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chore: monorepo setup (#7175)

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This commit is contained in:
Noel
2022-01-07 17:18:25 +01:00
committed by GitHub
parent 780b7ed39f
commit 16390efe6e
504 changed files with 25459 additions and 22830 deletions
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16
.commitlintrc.json
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@@ -1,10 +1,10 @@
{
"extends": ["@commitlint/config-angular"],
"rules": {
"type-enum": [
2,
"always",
["chore", "build", "ci", "docs", "feat", "fix", "perf", "refactor", "revert", "style", "test", "types", "typings"]
]
}
"extends": ["@commitlint/config-angular"],
"rules": {
"type-enum": [
2,
"always",
["chore", "build", "ci", "docs", "feat", "fix", "perf", "refactor", "revert", "style", "test", "types", "typings"]
]
}
}

2
.github/PULL_REQUEST_TEMPLATE.md vendored
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@@ -1,7 +1,5 @@
**Please describe the changes this PR makes and why it should be merged:**
**Status and versioning classification:**
<!--

32
.github/tsc.json vendored
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@@ -1,18 +1,18 @@
{
"problemMatcher": [
{
"owner": "tsc",
"pattern": [
{
"regexp": "^(?:\\s+\\d+\\>)?([^\\s].*)\\((\\d+),(\\d+)\\)\\s*:\\s+(error|warning|info)\\s+(\\w{1,2}\\d+)\\s*:\\s*(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"code": 5,
"message": 6
}
]
}
]
"problemMatcher": [
{
"owner": "tsc",
"pattern": [
{
"regexp": "^(?:\\s+\\d+\\>)?([^\\s].*)\\((\\d+),(\\d+)\\)\\s*:\\s+(error|warning|info)\\s+(\\w{1,2}\\d+)\\s*:\\s*(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"code": 5,
"message": 6
}
]
}
]
}

9
.github/workflows/auto-deprecate.yml vendored
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@@ -11,16 +11,17 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
- name: Install node.js v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: npm
cache: 'yarn'
cache-dependency-path: yarn.lock
- name: Install dependencies
run: npm ci --ignore-scripts
run: yarn --immutable
- name: Deprecate versions
run: 'npm exec --no npm-deprecate -- --name "*dev*" --package "discord.js"'
run: 'yarn npm-deprecate --name "*dev*" --package "discord.js"'
env:
NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}

29
.github/workflows/deploy.yml vendored
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@@ -1,29 +0,0 @@
name: Deployment
on:
push:
branches:
- '*'
- '!docs'
tags:
- '*'
jobs:
docs:
name: Documentation
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: npm
- name: Install dependencies
run: npm ci
- name: Build and deploy documentation
uses: discordjs/action-docs@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

97
.github/workflows/documentation.yml vendored Normal file
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@@ -0,0 +1,97 @@
name: Documentation
on:
push:
branches:
- 'main'
- 'stable'
- '!docs'
tags:
- '*'
jobs:
build:
name: Build documentation
runs-on: ubuntu-latest
outputs:
BRANCH_NAME: ${{ steps.env.outputs.BRANCH_NAME }}
BRANCH_OR_TAG: ${{ steps.env.outputs.BRANCH_OR_TAG }}
SHA: ${{ steps.env.outputs.SHA }}
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install node.js v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: 'yarn'
cache-dependency-path: yarn.lock
- name: Turbo cache
id: turbo-cache
uses: actions/cache@v2
with:
path: .turbo
key: turbo-${{ github.job }}-${{ github.ref_name }}-${{ github.sha }}
restore-keys: |
turbo-${{ github.job }}-${{ github.ref_name }}-
- name: Install dependencies
run: yarn --immutable
- name: Build docs
run: yarn docs --cache-dir=".turbo"
- name: Upload artifacts
uses: actions/upload-artifact@v2
with:
name: docs
path: packages/*/docs/docs.json
- name: Set outputs for upload job
id: env
run: |
echo "::set-output name=BRANCH_NAME::${GITHUB_REF_NAME}"
echo "::set-output name=BRANCH_OR_TAG::${GITHUB_REF_TYPE}"
echo "::set-output name=SHA::${GITHUB_SHA}"
upload:
name: Upload Documentation
needs: build
strategy:
fail-fast: false
matrix:
package: ['builders', 'collection', 'discord.js', 'voice']
runs-on: ubuntu-latest
env:
BRANCH_NAME: ${{ needs.build.outputs.BRANCH_NAME }}
BRANCH_OR_TAG: ${{ needs.build.outputs.BRANCH_OR_TAG }}
SHA: ${{ needs.build.outputs.SHA }}
steps:
- name: Download artifacts
uses: actions/download-artifact@v2
with:
name: docs
path: docs
- name: Checkout docs repository
uses: actions/checkout@v2
with:
repository: 'discordjs/docs'
token: ${{ secrets.DJS_DOCS }}
path: 'out'
- name: Move docs to correct directory
env:
PACKAGE: ${{ matrix.package }}
run: |
mkdir -p out/${PACKAGE}
mv docs/${PACKAGE}/docs/docs.json out/${PACKAGE}/${BRANCH_NAME}.json
- name: Commit and push
run: |
cd out
git config user.name github-actions[bot]
git config user.email 41898282+github-actions[bot]@users.noreply.github.com
git add .
git commit -m "Docs build for ${BRANCH_OR_TAG} ${BRANCH_NAME}: ${SHA}" || true
git push

2
.github/workflows/labelsync.yml vendored
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@@ -16,7 +16,7 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v2
- name: Run Label Sync
- name: Run label sync
uses: crazy-max/ghaction-github-labeler@v3
with:
github-token: ${{ secrets.GITHUB_TOKEN }}

15
.github/workflows/publish-dev.yml vendored
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@@ -11,34 +11,35 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
- name: Install node.js v16
uses: actions/setup-node@v2
with:
node-version: 16
registry-url: https://registry.npmjs.org/
cache: npm
cache: 'yarn'
cache-dependency-path: yarn.lock
- name: Check previous released version
id: pre-release
run: |
if [[ $(npm view discord.js@dev version | grep -e "$(jq --raw-output '.version' package.json).*.$(git rev-parse --short HEAD | cut -b1-3)") ]]; \
if [[ $(npm view discord.js@dev version | grep -e "$(jq --raw-output '.version' packages/discord.js/package.json).*.$(git rev-parse --short HEAD | cut -b1-3)") ]]; \
then echo '::set-output name=release::false'; \
else echo '::set-output name=release::true'; fi
- name: Install dependencies
if: steps.pre-release.outputs.release == 'true'
run: npm ci --ignore-scripts
run: yarn --immutable
- name: Deprecate old versions
if: steps.pre-release.outputs.release == 'true'
run: npm deprecate discord.js@"~$(jq --raw-output '.version' package.json)" "no longer supported" || true
run: npm deprecate discord.js@"~$(jq --raw-output '.version' packages/discord.js/package.json)" "no longer supported" || true
env:
NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
- name: Publish
if: steps.pre-release.outputs.release == 'true'
run: |
npm version --git-tag-version=false $(jq --raw-output '.version' package.json).$(date +%s).$(git rev-parse --short HEAD)
npm publish --tag dev || true
npm version --git-tag-version=false $(jq --raw-output '.version' packages/discord.js/package.json).$(date +%s).$(git rev-parse --short HEAD)
yarn publish --tag dev || true
env:
NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}

78
.github/workflows/test.yml vendored
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@@ -2,80 +2,30 @@ name: Tests
on: [push, pull_request]
jobs:
lint:
name: ESLint
name: Lint
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
- name: Install node.js v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: npm
cache: 'yarn'
cache-dependency-path: yarn.lock
- name: Install dependencies
run: npm ci
- name: Run ESLint
run: npm run lint
typings:
name: TSLint
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
uses: actions/setup-node@v2
- name: Turbo cache
id: turbo-cache
uses: actions/cache@v2
with:
node-version: 16
cache: npm
path: .turbo
key: turbo-${{ github.job }}-${{ github.ref_name }}-${{ github.sha }}
restore-keys: |
turbo-${{ github.job }}-${{ github.ref_name }}-
- name: Install dependencies
run: npm ci
run: yarn --immutable
- name: Run TSLint
run: npm run lint:typings
typescript:
name: TypeScript
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: npm
- name: Install dependencies
run: npm ci
- name: Register Problem Matcher
run: echo "##[add-matcher].github/tsc.json"
- name: Run Type Tests
run: npm run test:typescript
docs:
name: Documentation
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Install Node v16
uses: actions/setup-node@v2
with:
node-version: 16
cache: npm
- name: Install dependencies
run: npm ci
- name: Test documentation
run: npm run docs:test
- name: Run eslint
run: yarn lint --cache-dir=".turbo"

9
.gitignore vendored
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@@ -13,18 +13,13 @@ pids
# Env
.env
test/auth.json
test/auth.js
docs/deploy/deploy_key
docs/deploy/deploy_key.pub
deploy/deploy_key
deploy/deploy_key.pub
# Dist
dist/
docs/docs.json
# Miscellaneous
.tmp/
.idea/
.DS_Store
.turbo
tsconfig.tsbuildinfo

2
.husky/commit-msg
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@@ -1,4 +1,4 @@
#!/bin/sh
. "$(dirname "$0")/_/husky.sh"
npx --no-install commitlint --edit $1
yarn commitlint --edit $1

2
.husky/pre-commit
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@@ -1,4 +1,4 @@
#!/bin/sh
. "$(dirname "$0")/_/husky.sh"
npx --no-install lint-staged
yarn lint-staged && yarn lint:fix

3
.lintstagedrc.json
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@@ -1,4 +1,3 @@
{
"*.{mjs,js}": "eslint --fix --ext mjs,js,ts",
"*.{ts,json,yml,yaml}": "prettier --write"
"*.{json,yml,yaml}": "prettier --write"
}

5
.npmrc
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@@ -1,5 +0,0 @@
audit=false
fund=false
legacy-peer-deps=true
tag-version-prefix=""
message="chore(Release): %s"

11
.prettierrc.json
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@@ -1,7 +1,8 @@
{
"singleQuote": true,
"printWidth": 120,
"trailingComma": "all",
"endOfLine": "lf",
"arrowParens": "avoid"
"printWidth": 120,
"useTabs": true,
"singleQuote": true,
"quoteProps": "as-needed",
"trailingComma": "all",
"endOfLine": "lf"
}

14
.tern-project
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@@ -1,14 +0,0 @@
{
"ecmaVersion": 7,
"libs": [],
"loadEagerly": ["./src/*.js"],
"dontLoad": ["node_modules/**"],
"plugins": {
"es_modules": {},
"node": {},
"doc_comment": {
"fullDocs": true,
"strong": true
},
}
}

3
.vscode/settings.json vendored Normal file
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@@ -0,0 +1,3 @@
{
"eslint.workingDirectories": [{ "pattern": "./packages/*" }]
}

44
README.md
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@@ -24,7 +24,7 @@ discord.js is a powerful [Node.js](https://nodejs.org) module that allows you to
## Installation
**Node.js 16.6.0 or newer is required.**
**Node.js 16.6.0 or newer is required.**
```sh-session
npm install discord.js
@@ -43,6 +43,7 @@ pnpm add discord.js
## Example usage
Install all required dependencies:
```sh-session
npm install discord.js @discordjs/rest discord-api-types
yarn add discord.js @discordjs/rest discord-api-types
@@ -50,48 +51,49 @@ pnpm add discord.js @discordjs/rest discord-api-types
```
Register a slash command against the Discord API:
```js
const { REST } = require('@discordjs/rest');
const { Routes } = require('discord-api-types/v9');
const commands = [{
name: 'ping',
description: 'Replies with Pong!'
}];
const commands = [
{
name: 'ping',
description: 'Replies with Pong!',
},
];
const rest = new REST({ version: '9' }).setToken('token');
(async () => {
try {
console.log('Started refreshing application (/) commands.');
try {
console.log('Started refreshing application (/) commands.');
await rest.put(
Routes.applicationGuildCommands(CLIENT_ID, GUILD_ID),
{ body: commands },
);
await rest.put(Routes.applicationGuildCommands(CLIENT_ID, GUILD_ID), { body: commands });
console.log('Successfully reloaded application (/) commands.');
} catch (error) {
console.error(error);
}
console.log('Successfully reloaded application (/) commands.');
} catch (error) {
console.error(error);
}
})();
```
Afterwards we can create a quite simple example bot:
```js
const { Client, Intents } = require('discord.js');
const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
client.on('ready', () => {
console.log(`Logged in as ${client.user.tag}!`);
console.log(`Logged in as ${client.user.tag}!`);
});
client.on('interactionCreate', async interaction => {
if (!interaction.isCommand()) return;
client.on('interactionCreate', async (interaction) => {
if (!interaction.isCommand()) return;
if (interaction.commandName === 'ping') {
await interaction.reply('Pong!');
}
if (interaction.commandName === 'ping') {
await interaction.reply('Pong!');
}
});
client.login('token');

2
cliff.toml
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@@ -10,7 +10,7 @@ body = """
{% if previous.version %}\
(https://github.com/discordjs/discord.js/compare/{{ previous.version }}...{{ version }})\
{% else %}
(https://github.com/discordjs/discord.js/tree/{{ version }}\
(https://github.com/discordjs/discord.js/tree/{{ version }})\
{% endif %}\
{% endif %} \
- ({{ timestamp | date(format="%Y-%m-%d") }})

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package-lock.json generated
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189
package.json
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@@ -1,88 +1,105 @@
{
"name": "discord.js",
"version": "14.0.0-dev",
"description": "A powerful library for interacting with the Discord API",
"scripts": {
"test": "npm run lint && npm run docs:test && npm run lint:typings && npm run test:typescript",
"test:typescript": "tsc --noEmit && tsd",
"lint": "eslint src",
"lint:fix": "eslint src --fix",
"lint:typings": "tslint typings/index.d.ts",
"format": "prettier --write src/**/*.js typings/**/*.ts",
"prepare": "is-ci || husky install",
"docs": "docgen --source src --custom docs/index.yml --output docs/docs.json",
"docs:test": "docgen --source src --custom docs/index.yml",
"prepublishOnly": "npm run test",
"changelog": "git cliff --prepend CHANGELOG.md -l"
},
"main": "./src/index.js",
"types": "./typings/index.d.ts",
"files": [
"src",
"typings"
],
"directories": {
"lib": "src",
"test": "test"
},
"contributors": [
"Crawl <icrawltogo@gmail.com>",
"Amish Shah <amishshah.2k@gmail.com>",
"Vlad Frangu <kingdgrizzle@gmail.com>",
"SpaceEEC <spaceeec@yahoo.com>",
"Antonio Roman <kyradiscord@gmail.com>"
],
"license": "Apache-2.0",
"keywords": [
"discord",
"api",
"bot",
"client",
"node",
"discordapp"
],
"repository": {
"type": "git",
"url": "https://github.com/discordjs/discord.js.git"
},
"bugs": {
"url": "https://github.com/discordjs/discord.js/issues"
},
"homepage": "https://discord.js.org",
"dependencies": {
"@discordjs/builders": "^0.11.0",
"@discordjs/collection": "^0.4.0",
"@sapphire/async-queue": "^1.1.9",
"@types/node-fetch": "^2.5.12",
"@types/ws": "^8.2.2",
"discord-api-types": "^0.26.0",
"form-data": "^4.0.0",
"node-fetch": "^2.6.1",
"ws": "^8.4.0"
},
"devDependencies": {
"@commitlint/cli": "^16.0.1",
"@commitlint/config-angular": "^16.0.0",
"@discordjs/docgen": "^0.11.0",
"@favware/npm-deprecate": "^1.0.4",
"@types/node": "^16.11.12",
"conventional-changelog-cli": "^2.2.2",
"dtslint": "^4.2.1",
"eslint": "^8.5.0",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-import": "^2.25.3",
"eslint-plugin-prettier": "^4.0.0",
"husky": "^7.0.4",
"is-ci": "^3.0.1",
"jest": "^27.4.5",
"lint-staged": "^12.1.4",
"prettier": "^2.5.1",
"tsd": "^0.19.0",
"tslint": "^6.1.3",
"typescript": "^4.5.4"
},
"engines": {
"node": ">=16.6.0",
"npm": ">=7.0.0"
}
"name": "@discordjs/discord.js",
"version": "0.0.0",
"description": "A powerful library for interacting with the Discord API",
"private": true,
"scripts": {
"build": "turbo run build",
"test": "turbo run test",
"lint": "turbo run lint",
"lint:fix": "turbo run lint:fix",
"format": "turbo run format",
"fmt": "turbo run format",
"postinstall": "is-ci || husky install",
"docs": "turbo run docs",
"changelog": "turbo run changelog",
"update": "yarn upgrade-interactive --latest"
},
"contributors": [
"Crawl <icrawltogo@gmail.com>",
"Amish Shah <amishshah.2k@gmail.com>",
"Vlad Frangu <kingdgrizzle@gmail.com>",
"SpaceEEC <spaceeec@yahoo.com>",
"Antonio Roman <kyradiscord@gmail.com>"
],
"keywords": [
"discord",
"api",
"bot",
"client",
"node",
"discordapp"
],
"repository": {
"type": "git",
"url": "https://github.com/discordjs/discord.js.git"
},
"bugs": {
"url": "https://github.com/discordjs/discord.js/issues"
},
"homepage": "https://discord.js.org",
"devDependencies": {
"@commitlint/cli": "^16.0.1",
"@commitlint/config-angular": "^16.0.0",
"@favware/npm-deprecate": "^1.0.4",
"conventional-changelog-cli": "^2.2.2",
"husky": "^7.0.4",
"lint-staged": "^12.1.4",
"prettier": "^2.5.1",
"turbo": "^1.0.24-canary.2"
},
"engines": {
"node": ">=16.6.0"
},
"workspaces": [
"packages/*"
],
"turbo": {
"baseBranch": "origin/main",
"pipeline": {
"build": {
"dependsOn": [
"^build"
],
"outputs": [
"dist/**",
"docs/docs.json"
]
},
"test": {
"dependsOn": [
"^build"
],
"outputs": []
},
"lint": {
"dependsOn": [
"^build"
],
"outputs": []
},
"lint:fix": {
"dependsOn": [
"^build"
],
"outputs": []
},
"format": {
"outputs": []
},
"docs": {
"outputs": [
"docs/docs.json"
]
},
"changelog": {
"dependsOn": [
"^build"
],
"outputs": [
"CHANGELOG.md"
]
}
}
}
}

16
packages/builders/.eslintrc.json Normal file
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@@ -0,0 +1,16 @@
{
"root": true,
"extends": "marine/prettier/node",
"parserOptions": {
"project": "./tsconfig.eslint.json",
"extraFileExtensions": [".mjs"]
},
"ignorePatterns": ["**/dist/*"],
"env": {
"jest": true
},
"rules": {
"no-redeclare": 0,
"@typescript-eslint/naming-convention": 0
}
}

26
packages/builders/.gitignore vendored Normal file
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@@ -0,0 +1,26 @@
# Packages
node_modules/
# Log files
logs/
*.log
npm-debug.log*
# Runtime data
pids
*.pid
*.seed
# Env
.env
# Dist
dist/
typings/
docs/**/*
!docs/index.yml
!docs/README.md
# Miscellaneous
.tmp/
coverage/

8
packages/builders/.prettierrc.json Normal file
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@@ -0,0 +1,8 @@
{
"printWidth": 120,
"useTabs": true,
"singleQuote": true,
"quoteProps": "as-needed",
"trailingComma": "all",
"endOfLine": "lf"
}

3
packages/builders/.versionrc Normal file
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@@ -0,0 +1,3 @@
{
"releaseCommitMessageFormat": "chore(Release): publish"
}

153
packages/builders/CHANGELOG.md Normal file
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@@ -0,0 +1,153 @@
# Changelog
All notable changes to this project will be documented in this file.
# [0.11.0](https://github.com/discordjs/builders/compare/v0.10.0...v0.11.0) (2021-12-29)
### Bug Fixes
* **ApplicationCommandOptions:** clean up code for builder options ([#68](https://github.com/discordjs/builders/issues/68)) ([b5d0b15](https://github.com/discordjs/builders/commit/b5d0b157b1262bd01fa011f8e0cf33adb82776e7))
# [0.10.0](https://github.com/discordjs/builders/compare/v0.9.0...v0.10.0) (2021-12-24)
### Bug Fixes
* use zod instead of ow for max/min option validation ([#66](https://github.com/discordjs/builders/issues/66)) ([beb35fb](https://github.com/discordjs/builders/commit/beb35fb1f65bd6be2321e17cc792f67e8615fd48))
### Features
* add max/min option for int and number builder options ([#47](https://github.com/discordjs/builders/issues/47)) ([2e1e860](https://github.com/discordjs/builders/commit/2e1e860b46e3453398b20df63dabb6d4325e32d1))
# [0.9.0](https://github.com/discordjs/builders/compare/v0.8.2...v0.9.0) (2021-12-02)
### Bug Fixes
* replace ow with zod ([#58](https://github.com/discordjs/builders/issues/58)) ([0b6fb81](https://github.com/discordjs/builders/commit/0b6fb8161b858e42781855fb73aaa873fec58160))
### Features
* **SlashCommandBuilder:** add autocomplete ([#53](https://github.com/discordjs/builders/issues/53)) ([05b07a7](https://github.com/discordjs/builders/commit/05b07a7e88848188c27d7380d9f948cba25ef778))
## [0.8.2](https://github.com/discordjs/builders/compare/v0.8.1...v0.8.2) (2021-10-30)
### Bug Fixes
* downgrade ow because of esm issues ([#55](https://github.com/discordjs/builders/issues/55)) ([3722d2c](https://github.com/discordjs/builders/commit/3722d2c1109a7a5c0abad63c1a7eb944df6e46c8))
## [0.8.1](https://github.com/discordjs/builders/compare/v0.8.0...v0.8.1) (2021-10-29)
### Bug Fixes
* documentation ([e33ec8d](https://github.com/discordjs/builders/commit/e33ec8dfd5785312f82e0afb017a3dac614fd71d))
# [0.8.0](https://github.com/discordjs/builders/compare/v0.7.0...v0.8.0) (2021-10-29)
# [0.7.0](https://github.com/discordjs/builders/compare/v0.6.0...v0.7.0) (2021-10-18)
### Bug Fixes
* properly type `toJSON` methods ([#34](https://github.com/discordjs/builders/issues/34)) ([7723ad0](https://github.com/discordjs/builders/commit/7723ad0da169386e638188de220451a97513bc25))
### Features
* **ContextMenus:** add context menu command builder ([#29](https://github.com/discordjs/builders/issues/29)) ([f0641e5](https://github.com/discordjs/builders/commit/f0641e55733de8992600f3082bcf054e6f815cf7))
* add support for channel types on channel options ([#41](https://github.com/discordjs/builders/issues/41)) ([f6c187e](https://github.com/discordjs/builders/commit/f6c187e0ad6ebe03e65186ece3e95cb1db5aeb50))
# [0.6.0](https://github.com/discordjs/builders/compare/v0.5.0...v0.6.0) (2021-08-24)
### Bug Fixes
* **SlashCommandBuilder:** allow subcommands and groups to coexist at the root level ([#26](https://github.com/discordjs/builders/issues/26)) ([0be4daf](https://github.com/discordjs/builders/commit/0be4dafdfc0b5747c880be0078c00ada913eb4fb))
### Features
* create `Embed` builder ([#11](https://github.com/discordjs/builders/issues/11)) ([eb942a4](https://github.com/discordjs/builders/commit/eb942a4d1f3bcec9a4e370b6af602a713ad8f9b7))
* **SlashCommandBuilder:** create setDefaultPermission function ([#19](https://github.com/discordjs/builders/issues/19)) ([5d53759](https://github.com/discordjs/builders/commit/5d537593937a8da330153ce4711b7d093a80330e))
* **SlashCommands:** add number option type ([#23](https://github.com/discordjs/builders/issues/23)) ([1563991](https://github.com/discordjs/builders/commit/1563991d421bb07bf7a412c87e7613692d770f04))
# [0.5.0](https://github.com/discordjs/builders/compare/v0.3.0...v0.5.0) (2021-08-10)
### Features
* **Formatters:** add `formatEmoji` ([#20](https://github.com/discordjs/builders/issues/20)) ([c3d8bb5](https://github.com/discordjs/builders/commit/c3d8bb5363a1d46b45c0def4277da6921e2ba209))
# [0.4.0](https://github.com/discordjs/builders/compare/v0.3.0...v0.4.0) (2021-08-05)
### Features
* `sub command` => `subcommand` ([#18](https://github.com/discordjs/builders/pull/18)) ([95599c5](https://github.com/discordjs/builders/commit/95599c5b5366ebd054c4c277c52f1a44cda1209d))
# [0.3.0](https://github.com/discordjs/builders/compare/v0.2.0...v0.3.0) (2021-08-01)
### Bug Fixes
* **Shrug:** Update comment ([#14](https://github.com/discordjs/builders/issues/14)) ([6fa6c40](https://github.com/discordjs/builders/commit/6fa6c405f2ea733811677d3d1bfb1e2806d504d5))
* shrug face rendering ([#13](https://github.com/discordjs/builders/issues/13)) ([6ad24ec](https://github.com/discordjs/builders/commit/6ad24ecd96c82b0f576e78e9e53fc7bf9c36ef5d))
### Features
* **formatters:** mentions ([#9](https://github.com/discordjs/builders/issues/9)) ([f83fe99](https://github.com/discordjs/builders/commit/f83fe99b83188ed999845751ffb005c687dbd60a))
* **Formatters:** Add a spoiler function ([#16](https://github.com/discordjs/builders/issues/16)) ([c213a6a](https://github.com/discordjs/builders/commit/c213a6abb114f65653017a4edec4bdba2162d771))
* **SlashCommands:** add slash command builders ([#3](https://github.com/discordjs/builders/issues/3)) ([6aa3af0](https://github.com/discordjs/builders/commit/6aa3af07b0ee342fff91f080914bb12b3ab773f8))
* shrug, tableflip and unflip strings ([#5](https://github.com/discordjs/builders/issues/5)) ([de5fa82](https://github.com/discordjs/builders/commit/de5fa823cd6f1feba5b2d0a63b2cb1761dfd1814))
# [0.2.0](https://github.com/discordjs/builders/compare/v0.1.1...v0.2.0) (2021-07-03)
### Features
* **Formatters:** added `hyperlink` and `hideLinkEmbed` ([#4](https://github.com/discordjs/builders/issues/4)) ([c532daf](https://github.com/discordjs/builders/commit/c532daf2ba2feae75bf9668f63462e96a5314cff))
## [0.1.1](https://github.com/discordjs/builders/compare/v0.1.0...v0.1.1) (2021-06-30)
### Bug Fixes
* **Deps:** added `tslib` as dependency ([#2](https://github.com/discordjs/builders/issues/2)) ([5576ff3](https://github.com/discordjs/builders/commit/5576ff3b67136b957bed0ab8a4c655d5de322813))
# 0.1.0 (2021-06-30)
### Features
* added message formatters ([#1](https://github.com/discordjs/builders/issues/1)) ([765e46d](https://github.com/discordjs/builders/commit/765e46dac96c4e49d350243e5fad34c2bc738a7c))

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<div align="center">
<br />
<p>
<a href="https://discord.js.org"><img src="https://discord.js.org/static/logo.svg" width="546" alt="discord.js" /></a>
</p>
<br />
<p>
<a href="https://discord.gg/djs"><img src="https://img.shields.io/discord/222078108977594368?color=5865F2&logo=discord&logoColor=white" alt="Discord server" /></a>
<a href="https://www.npmjs.com/package/@discordjs/builders"><img src="https://img.shields.io/npm/v/@discordjs/builders.svg?maxAge=3600" alt="npm version" /></a>
<a href="https://www.npmjs.com/package/@discordjs/builders"><img src="https://img.shields.io/npm/dt/@discordjs/builders.svg?maxAge=3600" alt="npm downloads" /></a>
<a href="https://github.com/discordjs/builders/actions"><img src="https://github.com/discordjs/builders/workflows/Tests/badge.svg" alt="Build status" /></a>
<a href="https://codecov.io/gh/discordjs/builders"><img src="https://codecov.io/gh/discordjs/builders/branch/main/graph/badge.svg" alt="Code coverage" /></a>
</p>
</div>
## Installation
**Node.js 16.6.0 or newer is required.**
```sh-session
npm install @discordjs/builders
yarn add @discordjs/builders
pnpm add @discordjs/builders
```
## Examples
Here are some examples for the builders and utilities you can find in this package:
- [Slash Command Builders](./docs/examples/Slash%20Command%20Builders.md)
## Links
- [Website](https://discord.js.org/) ([source](https://github.com/discordjs/website))
- [Documentation](https://discord.js.org/#/docs/builders)
- [Guide](https://discordjs.guide/) ([source](https://github.com/discordjs/guide))
See also the [Update Guide](https://discordjs.guide/additional-info/changes-in-v13.html), including updated and removed items in the library.
- [discord.js Discord server](https://discord.gg/djs)
- [Discord API Discord server](https://discord.gg/discord-api)
- [GitHub](https://github.com/discordjs/builders)
- [npm](https://www.npmjs.com/package/@discordjs/builders)
- [Related libraries](https://discord.com/developers/docs/topics/community-resources#libraries)
## Contributing
Before creating an issue, please ensure that it hasn't already been reported/suggested, and double-check the
[documentation](https://discord.js.org/#/docs/builders).
See [the contribution guide](https://github.com/discordjs/builders/blob/main/.github/CONTRIBUTING.md) if you'd like to submit a PR.
## Help
If you don't understand something in the documentation, you are experiencing problems, or you just need a gentle
nudge in the right direction, please don't hesitate to join our official [discord.js Server](https://discord.gg/djs).

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import { ContextMenuCommandAssertions, ContextMenuCommandBuilder } from '../../src/index';
const getBuilder = () => new ContextMenuCommandBuilder();
describe('Context Menu Commands', () => {
describe('Assertions tests', () => {
test('GIVEN valid name THEN does not throw error', () => {
expect(() => ContextMenuCommandAssertions.validateName('ping')).not.toThrowError();
});
test('GIVEN invalid name THEN throw error', () => {
expect(() => ContextMenuCommandAssertions.validateName(null)).toThrowError();
// Too short of a name
expect(() => ContextMenuCommandAssertions.validateName('')).toThrowError();
// Invalid characters used
expect(() => ContextMenuCommandAssertions.validateName('ABC123$%^&')).toThrowError();
// Too long of a name
expect(() =>
ContextMenuCommandAssertions.validateName('qwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnm'),
).toThrowError();
});
test('GIVEN valid type THEN does not throw error', () => {
expect(() => ContextMenuCommandAssertions.validateType(3)).not.toThrowError();
});
test('GIVEN invalid type THEN throw error', () => {
expect(() => ContextMenuCommandAssertions.validateType(null)).toThrowError();
// Out of range
expect(() => ContextMenuCommandAssertions.validateType(1)).toThrowError();
});
test('GIVEN valid required parameters THEN does not throw error', () => {
expect(() => ContextMenuCommandAssertions.validateRequiredParameters('owo', 2)).not.toThrowError();
});
test('GIVEN valid default_permission THEN does not throw error', () => {
expect(() => ContextMenuCommandAssertions.validateDefaultPermission(true)).not.toThrowError();
});
test('GIVEN invalid default_permission THEN throw error', () => {
expect(() => ContextMenuCommandAssertions.validateDefaultPermission(null)).toThrowError();
});
});
describe('ContextMenuCommandBuilder', () => {
describe('Builder tests', () => {
test('GIVEN empty builder THEN throw error when calling toJSON', () => {
expect(() => getBuilder().toJSON()).toThrowError();
});
test('GIVEN valid builder THEN does not throw error', () => {
expect(() => getBuilder().setName('example').setType(3).toJSON()).not.toThrowError();
});
test('GIVEN invalid name THEN throw error', () => {
expect(() => getBuilder().setName('$$$')).toThrowError();
expect(() => getBuilder().setName(' ')).toThrowError();
});
test('GIVEN valid names THEN does not throw error', () => {
expect(() => getBuilder().setName('hi_there')).not.toThrowError();
expect(() => getBuilder().setName('A COMMAND')).not.toThrowError();
// Translation: a_command
expect(() => getBuilder().setName('o_comandă')).not.toThrowError();
// Translation: thx (according to GTranslate)
expect(() => getBuilder().setName('どうも')).not.toThrowError();
});
test('GIVEN valid types THEN does not throw error', () => {
expect(() => getBuilder().setType(2)).not.toThrowError();
expect(() => getBuilder().setType(3)).not.toThrowError();
});
test('GIVEN valid builder with defaultPermission false THEN does not throw error', () => {
expect(() => getBuilder().setName('foo').setDefaultPermission(false)).not.toThrowError();
});
});
});
});

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import {
APIApplicationCommandBooleanOption,
APIApplicationCommandChannelOption,
APIApplicationCommandIntegerOption,
APIApplicationCommandMentionableOption,
APIApplicationCommandNumberOption,
APIApplicationCommandRoleOption,
APIApplicationCommandStringOption,
APIApplicationCommandUserOption,
ApplicationCommandOptionType,
ChannelType,
} from 'discord-api-types/v9';
import {
SlashCommandBooleanOption,
SlashCommandChannelOption,
SlashCommandIntegerOption,
SlashCommandMentionableOption,
SlashCommandNumberOption,
SlashCommandRoleOption,
SlashCommandStringOption,
SlashCommandUserOption,
} from '../../../src/index';
const getBooleanOption = () =>
new SlashCommandBooleanOption().setName('owo').setDescription('Testing 123').setRequired(true);
const getChannelOption = () =>
new SlashCommandChannelOption()
.setName('owo')
.setDescription('Testing 123')
.setRequired(true)
.addChannelType(ChannelType.GuildText);
const getStringOption = () =>
new SlashCommandStringOption().setName('owo').setDescription('Testing 123').setRequired(true);
const getIntegerOption = () =>
new SlashCommandIntegerOption()
.setName('owo')
.setDescription('Testing 123')
.setRequired(true)
.setMinValue(1)
.setMaxValue(10);
const getNumberOption = () =>
new SlashCommandNumberOption()
.setName('owo')
.setDescription('Testing 123')
.setRequired(true)
.setMinValue(1)
.setMaxValue(10);
const getUserOption = () => new SlashCommandUserOption().setName('owo').setDescription('Testing 123').setRequired(true);
const getRoleOption = () => new SlashCommandRoleOption().setName('owo').setDescription('Testing 123').setRequired(true);
const getMentionableOption = () =>
new SlashCommandMentionableOption().setName('owo').setDescription('Testing 123').setRequired(true);
describe('Application Command toJSON() results', () => {
test('GIVEN a boolean option THEN calling toJSON should return a valid JSON', () => {
expect(getBooleanOption().toJSON()).toEqual<APIApplicationCommandBooleanOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Boolean,
required: true,
});
});
test('GIVEN a channel option THEN calling toJSON should return a valid JSON', () => {
expect(getChannelOption().toJSON()).toEqual<APIApplicationCommandChannelOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Channel,
required: true,
channel_types: [ChannelType.GuildText],
});
});
test('GIVEN a integer option THEN calling toJSON should return a valid JSON', () => {
expect(getIntegerOption().toJSON()).toEqual<APIApplicationCommandIntegerOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Integer,
required: true,
max_value: 10,
min_value: 1,
});
expect(
getIntegerOption().setAutocomplete(true).setChoices([]).toJSON(),
).toEqual<APIApplicationCommandIntegerOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Integer,
required: true,
max_value: 10,
min_value: 1,
autocomplete: true,
// @ts-expect-error TODO: you *can* send an empty array with autocomplete: true, should correct that in types
choices: [],
});
expect(getIntegerOption().addChoice('uwu', 1).toJSON()).toEqual<APIApplicationCommandIntegerOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Integer,
required: true,
max_value: 10,
min_value: 1,
choices: [{ name: 'uwu', value: 1 }],
});
});
test('GIVEN a mentionable option THEN calling toJSON should return a valid JSON', () => {
expect(getMentionableOption().toJSON()).toEqual<APIApplicationCommandMentionableOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Mentionable,
required: true,
});
});
test('GIVEN a number option THEN calling toJSON should return a valid JSON', () => {
expect(getNumberOption().toJSON()).toEqual<APIApplicationCommandNumberOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Number,
required: true,
max_value: 10,
min_value: 1,
});
expect(getNumberOption().setAutocomplete(true).setChoices([]).toJSON()).toEqual<APIApplicationCommandNumberOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Number,
required: true,
max_value: 10,
min_value: 1,
autocomplete: true,
// @ts-expect-error TODO: you *can* send an empty array with autocomplete: true, should correct that in types
choices: [],
});
expect(getNumberOption().addChoice('uwu', 1).toJSON()).toEqual<APIApplicationCommandNumberOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Number,
required: true,
max_value: 10,
min_value: 1,
choices: [{ name: 'uwu', value: 1 }],
});
});
test('GIVEN a role option THEN calling toJSON should return a valid JSON', () => {
expect(getRoleOption().toJSON()).toEqual<APIApplicationCommandRoleOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.Role,
required: true,
});
});
test('GIVEN a string option THEN calling toJSON should return a valid JSON', () => {
expect(getStringOption().toJSON()).toEqual<APIApplicationCommandStringOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.String,
required: true,
});
expect(getStringOption().setAutocomplete(true).setChoices([]).toJSON()).toEqual<APIApplicationCommandStringOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.String,
required: true,
autocomplete: true,
// @ts-expect-error TODO: you *can* send an empty array with autocomplete: true, should correct that in types
choices: [],
});
expect(getStringOption().addChoice('uwu', '1').toJSON()).toEqual<APIApplicationCommandStringOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.String,
required: true,
choices: [{ name: 'uwu', value: '1' }],
});
});
test('GIVEN a user option THEN calling toJSON should return a valid JSON', () => {
expect(getUserOption().toJSON()).toEqual<APIApplicationCommandUserOption>({
name: 'owo',
description: 'Testing 123',
type: ApplicationCommandOptionType.User,
required: true,
});
});
});

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import { APIApplicationCommandOptionChoice, ChannelType } from 'discord-api-types/v9';
import {
SlashCommandAssertions,
SlashCommandBooleanOption,
SlashCommandBuilder,
SlashCommandChannelOption,
SlashCommandIntegerOption,
SlashCommandMentionableOption,
SlashCommandNumberOption,
SlashCommandRoleOption,
SlashCommandStringOption,
SlashCommandSubcommandBuilder,
SlashCommandSubcommandGroupBuilder,
SlashCommandUserOption,
} from '../../../src/index';
const largeArray = Array.from({ length: 26 }, () => 1 as unknown as APIApplicationCommandOptionChoice);
const getBuilder = () => new SlashCommandBuilder();
const getNamedBuilder = () => getBuilder().setName('example').setDescription('Example command');
const getStringOption = () => new SlashCommandStringOption().setName('owo').setDescription('Testing 123');
const getIntegerOption = () => new SlashCommandIntegerOption().setName('owo').setDescription('Testing 123');
const getNumberOption = () => new SlashCommandNumberOption().setName('owo').setDescription('Testing 123');
const getBooleanOption = () => new SlashCommandBooleanOption().setName('owo').setDescription('Testing 123');
const getUserOption = () => new SlashCommandUserOption().setName('owo').setDescription('Testing 123');
const getChannelOption = () => new SlashCommandChannelOption().setName('owo').setDescription('Testing 123');
const getRoleOption = () => new SlashCommandRoleOption().setName('owo').setDescription('Testing 123');
const getMentionableOption = () => new SlashCommandMentionableOption().setName('owo').setDescription('Testing 123');
const getSubcommandGroup = () => new SlashCommandSubcommandGroupBuilder().setName('owo').setDescription('Testing 123');
const getSubcommand = () => new SlashCommandSubcommandBuilder().setName('owo').setDescription('Testing 123');
class Collection {
public get [Symbol.toStringTag]() {
return 'Map';
}
}
describe('Slash Commands', () => {
describe('Assertions tests', () => {
test('GIVEN valid name THEN does not throw error', () => {
expect(() => SlashCommandAssertions.validateName('ping')).not.toThrowError();
});
test('GIVEN invalid name THEN throw error', () => {
expect(() => SlashCommandAssertions.validateName(null)).toThrowError();
// Too short of a name
expect(() => SlashCommandAssertions.validateName('')).toThrowError();
// Invalid characters used
expect(() => SlashCommandAssertions.validateName('ABC123$%^&')).toThrowError();
// Too long of a name
expect(() =>
SlashCommandAssertions.validateName('qwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnm'),
).toThrowError();
});
test('GIVEN valid description THEN does not throw error', () => {
expect(() => SlashCommandAssertions.validateDescription('This is an OwO moment fur sure!~')).not.toThrowError();
});
test('GIVEN invalid description THEN throw error', () => {
expect(() => SlashCommandAssertions.validateDescription(null)).toThrowError();
// Too short of a description
expect(() => SlashCommandAssertions.validateDescription('')).toThrowError();
// Too long of a description
expect(() =>
SlashCommandAssertions.validateDescription(
'Lorem ipsum dolor sit amet, consectetur adipisicing elit. Magnam autem libero expedita vitae accusamus nostrum ipsam tempore repudiandae deserunt ipsum facilis, velit fugiat facere accusantium, explicabo corporis aliquam non quos.',
),
).toThrowError();
});
test('GIVEN valid default_permission THEN does not throw error', () => {
expect(() => SlashCommandAssertions.validateDefaultPermission(true)).not.toThrowError();
});
test('GIVEN invalid default_permission THEN throw error', () => {
expect(() => SlashCommandAssertions.validateDefaultPermission(null)).toThrowError();
});
test('GIVEN valid array of options or choices THEN does not throw error', () => {
expect(() => SlashCommandAssertions.validateMaxOptionsLength([])).not.toThrowError();
expect(() => SlashCommandAssertions.validateMaxChoicesLength([])).not.toThrowError();
});
test('GIVEN invalid options or choices THEN throw error', () => {
expect(() => SlashCommandAssertions.validateMaxOptionsLength(null)).toThrowError();
expect(() => SlashCommandAssertions.validateMaxChoicesLength(null)).toThrowError();
// Given an array that's too big
expect(() => SlashCommandAssertions.validateMaxOptionsLength(largeArray)).toThrowError();
expect(() => SlashCommandAssertions.validateMaxChoicesLength(largeArray)).toThrowError();
});
test('GIVEN valid required parameters THEN does not throw error', () => {
expect(() =>
SlashCommandAssertions.validateRequiredParameters(
'owo',
'My fancy command that totally exists, to test assertions',
[],
),
).not.toThrowError();
});
});
describe('SlashCommandBuilder', () => {
describe('Builder with no options', () => {
test('GIVEN empty builder THEN throw error when calling toJSON', () => {
expect(() => getBuilder().toJSON()).toThrowError();
});
test('GIVEN valid builder THEN does not throw error', () => {
expect(() => getBuilder().setName('example').setDescription('Example command').toJSON()).not.toThrowError();
});
});
describe('Builder with simple options', () => {
test('GIVEN valid builder with options THEN does not throw error', () => {
expect(() =>
getBuilder()
.setName('example')
.setDescription('Example command')
.addBooleanOption((boolean) =>
boolean.setName('iscool').setDescription('Are we cool or what?').setRequired(true),
)
.addChannelOption((channel) => channel.setName('iscool').setDescription('Are we cool or what?'))
.addMentionableOption((mentionable) => mentionable.setName('iscool').setDescription('Are we cool or what?'))
.addRoleOption((role) => role.setName('iscool').setDescription('Are we cool or what?'))
.addUserOption((user) => user.setName('iscool').setDescription('Are we cool or what?'))
.addIntegerOption((integer) =>
integer
.setName('iscool')
.setDescription('Are we cool or what?')
.addChoices([['Very cool', 1_000]]),
)
.addNumberOption((number) =>
number
.setName('iscool')
.setDescription('Are we cool or what?')
.addChoices([['Very cool', 1.5]]),
)
.addStringOption((string) =>
string
.setName('iscool')
.setDescription('Are we cool or what?')
.addChoices([
['Fancy Pants', 'fp_1'],
['Fancy Shoes', 'fs_1'],
['The Whole shebang', 'all'],
]),
)
.addIntegerOption((integer) =>
integer.setName('iscool').setDescription('Are we cool or what?').setAutocomplete(true),
)
.addNumberOption((number) =>
number.setName('iscool').setDescription('Are we cool or what?').setAutocomplete(true),
)
.addStringOption((string) =>
string.setName('iscool').setDescription('Are we cool or what?').setAutocomplete(true),
)
.toJSON(),
).not.toThrowError();
});
test('GIVEN a builder with invalid autocomplete THEN does throw an error', () => {
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addStringOption(getStringOption().setAutocomplete('not a boolean'))).toThrowError();
});
test('GIVEN a builder with both choices and autocomplete THEN does throw an error', () => {
expect(() =>
getBuilder().addStringOption(
// @ts-expect-error Checking if check works JS-side too
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
getStringOption().setAutocomplete(true).addChoice('Fancy Pants', 'fp_1'),
),
).toThrowError();
expect(() =>
getBuilder().addStringOption(
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
getStringOption()
.setAutocomplete(true)
// @ts-expect-error Checking if check works JS-side too
.addChoices([
['Fancy Pants', 'fp_1'],
['Fancy Shoes', 'fs_1'],
['The Whole shebang', 'all'],
]),
),
).toThrowError();
expect(() =>
getBuilder().addStringOption(
// @ts-expect-error Checking if check works JS-side too
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
getStringOption().addChoice('Fancy Pants', 'fp_1').setAutocomplete(true),
),
).toThrowError();
expect(() => {
const option = getStringOption();
Reflect.set(option, 'autocomplete', true);
Reflect.set(option, 'choices', [{ name: 'Fancy Pants', value: 'fp_1' }]);
return option.toJSON();
}).toThrowError();
expect(() => {
const option = getNumberOption();
Reflect.set(option, 'autocomplete', true);
Reflect.set(option, 'choices', [{ name: 'Fancy Pants', value: 'fp_1' }]);
return option.toJSON();
}).toThrowError();
expect(() => {
const option = getIntegerOption();
Reflect.set(option, 'autocomplete', true);
Reflect.set(option, 'choices', [{ name: 'Fancy Pants', value: 'fp_1' }]);
return option.toJSON();
}).toThrowError();
});
test('GIVEN a builder with valid channel options and channel_types THEN does not throw an error', () => {
expect(() =>
getBuilder().addChannelOption(getChannelOption().addChannelType(ChannelType.GuildText)),
).not.toThrowError();
expect(() => {
getBuilder().addChannelOption(
getChannelOption().addChannelTypes([ChannelType.GuildNews, ChannelType.GuildText]),
);
}).not.toThrowError();
});
test('GIVEN a builder with valid channel options and channel_types THEN does throw an error', () => {
expect(() => getBuilder().addChannelOption(getChannelOption().addChannelType(100))).toThrowError();
expect(() => getBuilder().addChannelOption(getChannelOption().addChannelTypes([100, 200]))).toThrowError();
});
test('GIVEN a builder with invalid number min/max options THEN does throw an error', () => {
// @ts-expect-error
expect(() => getBuilder().addNumberOption(getNumberOption().setMaxValue('test'))).toThrowError();
// @ts-expect-error
expect(() => getBuilder().addIntegerOption(getIntegerOption().setMaxValue('test'))).toThrowError();
// @ts-expect-error
expect(() => getBuilder().addNumberOption(getNumberOption().setMinValue('test'))).toThrowError();
// @ts-expect-error
expect(() => getBuilder().addIntegerOption(getIntegerOption().setMinValue('test'))).toThrowError();
expect(() => getBuilder().addIntegerOption(getIntegerOption().setMinValue(1.5))).toThrowError();
});
test('GIVEN a builder with valid number min/max options THEN does not throw an error', () => {
expect(() => getBuilder().addIntegerOption(getIntegerOption().setMinValue(1))).not.toThrowError();
expect(() => getBuilder().addNumberOption(getNumberOption().setMinValue(1.5))).not.toThrowError();
expect(() => getBuilder().addIntegerOption(getIntegerOption().setMaxValue(1))).not.toThrowError();
expect(() => getBuilder().addNumberOption(getNumberOption().setMaxValue(1.5))).not.toThrowError();
});
test('GIVEN an already built builder THEN does not throw an error', () => {
expect(() => getBuilder().addStringOption(getStringOption())).not.toThrowError();
expect(() => getBuilder().addIntegerOption(getIntegerOption())).not.toThrowError();
expect(() => getBuilder().addNumberOption(getNumberOption())).not.toThrowError();
expect(() => getBuilder().addBooleanOption(getBooleanOption())).not.toThrowError();
expect(() => getBuilder().addUserOption(getUserOption())).not.toThrowError();
expect(() => getBuilder().addChannelOption(getChannelOption())).not.toThrowError();
expect(() => getBuilder().addRoleOption(getRoleOption())).not.toThrowError();
expect(() => getBuilder().addMentionableOption(getMentionableOption())).not.toThrowError();
});
test('GIVEN no valid return for an addOption method THEN throw error', () => {
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addBooleanOption()).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addBooleanOption(getRoleOption())).toThrowError();
});
test('GIVEN invalid name THEN throw error', () => {
expect(() => getBuilder().setName('TEST_COMMAND')).toThrowError();
expect(() => getBuilder().setName('ĂĂĂĂĂĂ')).toThrowError();
});
test('GIVEN valid names THEN does not throw error', () => {
expect(() => getBuilder().setName('hi_there')).not.toThrowError();
// Translation: a_command
expect(() => getBuilder().setName('o_comandă')).not.toThrowError();
// Translation: thx (according to GTranslate)
expect(() => getBuilder().setName('どうも')).not.toThrowError();
});
test('GIVEN invalid returns for builder THEN throw error', () => {
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addBooleanOption(true)).toThrowError();
expect(() => getBuilder().addBooleanOption(null)).toThrowError();
expect(() => getBuilder().addBooleanOption(undefined)).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addBooleanOption(() => SlashCommandStringOption)).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addBooleanOption(() => new Collection())).toThrowError();
});
test('GIVEN valid builder with defaultPermission false THEN does not throw error', () => {
expect(() => getBuilder().setName('foo').setDescription('foo').setDefaultPermission(false)).not.toThrowError();
});
test('GIVEN an option that is autocompletable and has choices, THEN setting choices to an empty array should not throw an error', () => {
expect(() =>
getBuilder().addStringOption(getStringOption().setAutocomplete(true).setChoices([])),
).not.toThrowError();
});
test('GIVEN an option that is autocompletable, THEN setting choices should throw an error', () => {
expect(() =>
getBuilder().addStringOption(
getStringOption()
.setAutocomplete(true)
.setChoices([['owo', 'uwu']]),
),
).toThrowError();
});
test('GIVEN an option, THEN setting choices should not throw an error', () => {
expect(() => getBuilder().addStringOption(getStringOption().setChoices([['owo', 'uwu']]))).not.toThrowError();
});
});
describe('Builder with subcommand (group) options', () => {
test('GIVEN builder with subcommand group THEN does not throw error', () => {
expect(() =>
getNamedBuilder().addSubcommandGroup((group) => group.setName('group').setDescription('Group us together!')),
).not.toThrowError();
});
test('GIVEN builder with subcommand THEN does not throw error', () => {
expect(() =>
getNamedBuilder().addSubcommand((subcommand) =>
subcommand.setName('boop').setDescription('Boops a fellow nerd (you)'),
),
).not.toThrowError();
});
test('GIVEN builder with already built subcommand group THEN does not throw error', () => {
expect(() => getNamedBuilder().addSubcommandGroup(getSubcommandGroup())).not.toThrowError();
});
test('GIVEN builder with already built subcommand THEN does not throw error', () => {
expect(() => getNamedBuilder().addSubcommand(getSubcommand())).not.toThrowError();
});
test('GIVEN builder with already built subcommand with options THEN does not throw error', () => {
expect(() =>
getNamedBuilder().addSubcommand(getSubcommand().addBooleanOption(getBooleanOption())),
).not.toThrowError();
});
test('GIVEN builder with a subcommand that tries to add an invalid result THEN throw error', () => {
expect(() =>
// @ts-expect-error Checking if check works JS-side too
getNamedBuilder().addSubcommand(getSubcommand()).addInteger(getInteger()),
).toThrowError();
});
test('GIVEN no valid return for an addSubcommand(Group) method THEN throw error', () => {
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addSubcommandGroup()).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addSubcommand()).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getBuilder().addSubcommand(getSubcommandGroup())).toThrowError();
});
});
describe('Subcommand group builder', () => {
test('GIVEN no valid subcommand THEN throw error', () => {
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getSubcommandGroup().addSubcommand()).toThrowError();
// @ts-expect-error Checking if not providing anything, or an invalid return type causes an error
expect(() => getSubcommandGroup().addSubcommand(getSubcommandGroup())).toThrowError();
});
test('GIVEN a valid subcommand THEN does not throw an error', () => {
expect(() =>
getSubcommandGroup()
.addSubcommand((sub) => sub.setName('sub').setDescription('Testing 123'))
.toJSON(),
).not.toThrowError();
});
});
describe('Subcommand builder', () => {
test('GIVEN a valid subcommand with options THEN does not throw error', () => {
expect(() => getSubcommand().addBooleanOption(getBooleanOption()).toJSON()).not.toThrowError();
});
});
});
});

428
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import { Embed } from '../../src';
import type { APIEmbed } from 'discord-api-types/v9';
const emptyEmbed: APIEmbed = {
author: undefined,
color: undefined,
description: undefined,
fields: [],
footer: undefined,
image: undefined,
provider: undefined,
thumbnail: undefined,
title: undefined,
url: undefined,
video: undefined,
};
const alpha = 'abcdefghijklmnopqrstuvwxyz';
describe('Embed', () => {
describe('Embed getters', () => {
test('GIVEN an embed with specific amount of characters THEN returns amount of characters', () => {
const embed = new Embed({
title: alpha,
description: alpha,
fields: [{ name: alpha, value: alpha }],
author: { name: alpha },
footer: { text: alpha },
});
expect(embed.length).toBe(alpha.length * 6);
});
test('GIVEN an embed with zero characters THEN returns amount of characters', () => {
const embed = new Embed();
expect(embed.length).toBe(0);
});
});
describe('Embed title', () => {
test('GIVEN an embed with a pre-defined title THEN return valid toJSON data', () => {
const embed = new Embed({ title: 'foo' });
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, title: 'foo' });
});
test('GIVEN an embed using Embed#setTitle THEN return valid toJSON data', () => {
const embed = new Embed();
embed.setTitle('foo');
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, title: 'foo' });
});
test('GIVEN an embed with a pre-defined title THEN unset title THEN return valid toJSON data', () => {
const embed = new Embed({ title: 'foo' });
embed.setTitle(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid title THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setTitle('a'.repeat(257))).toThrowError();
});
});
describe('Embed description', () => {
test('GIVEN an embed with a pre-defined description THEN return valid toJSON data', () => {
const embed = new Embed({ ...emptyEmbed, description: 'foo' });
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, description: 'foo' });
});
test('GIVEN an embed using Embed#setDescription THEN return valid toJSON data', () => {
const embed = new Embed();
embed.setDescription('foo');
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, description: 'foo' });
});
test('GIVEN an embed with a pre-defined description THEN unset description THEN return valid toJSON data', () => {
const embed = new Embed({ description: 'foo' });
embed.setDescription(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid description THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setDescription('a'.repeat(4097))).toThrowError();
});
});
describe('Embed URL', () => {
test('GIVEN an embed with a pre-defined url THEN returns valid toJSON data', () => {
const embed = new Embed({ url: 'https://discord.js.org/' });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
url: 'https://discord.js.org/',
});
});
test('GIVEN an embed using Embed#setURL THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setURL('https://discord.js.org/');
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
url: 'https://discord.js.org/',
});
});
test('GIVEN an embed with a pre-defined title THEN unset title THEN return valid toJSON data', () => {
const embed = new Embed({ url: 'https://discord.js.org' });
embed.setURL(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid URL THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setURL('owo')).toThrowError();
});
});
describe('Embed Color', () => {
test('GIVEN an embed with a pre-defined color THEN returns valid toJSON data', () => {
const embed = new Embed({ color: 0xff0000 });
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, color: 0xff0000 });
});
test('GIVEN an embed using Embed#setColor THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setColor(0xff0000);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, color: 0xff0000 });
});
test('GIVEN an embed with a pre-defined color THEN unset color THEN return valid toJSON data', () => {
const embed = new Embed({ color: 0xff0000 });
embed.setColor(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid color THEN throws error', () => {
const embed = new Embed();
// @ts-expect-error
expect(() => embed.setColor('RED')).toThrowError();
});
});
describe('Embed Timestamp', () => {
const now = new Date();
test('GIVEN an embed with a pre-defined timestamp THEN returns valid toJSON data', () => {
const embed = new Embed({ timestamp: now.toISOString() });
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, timestamp: now.toISOString() });
});
test('given an embed using Embed#setTimestamp (with Date) THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setTimestamp(now);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, timestamp: now.toISOString() });
});
test('GIVEN an embed using Embed#setTimestamp (with int) THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setTimestamp(now.getTime());
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, timestamp: now.toISOString() });
});
test('GIVEN an embed using Embed#setTimestamp (default) THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setTimestamp();
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, timestamp: embed.timestamp });
});
test('GIVEN an embed with a pre-defined timestamp THEN unset timestamp THEN return valid toJSON data', () => {
const embed = new Embed({ timestamp: now.toISOString() });
embed.setTimestamp(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed, timestamp: undefined });
});
});
describe('Embed Thumbnail', () => {
test('GIVEN an embed with a pre-defined thumbnail THEN returns valid toJSON data', () => {
const embed = new Embed({ thumbnail: { url: 'https://discord.js.org/static/logo.svg' } });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
thumbnail: { url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed using Embed#setThumbnail THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setThumbnail('https://discord.js.org/static/logo.svg');
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
thumbnail: { url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed with a pre-defined thumbnail THEN unset thumbnail THEN return valid toJSON data', () => {
const embed = new Embed({ thumbnail: { url: 'https://discord.js.org/static/logo.svg' } });
embed.setThumbnail(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid thumbnail THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setThumbnail('owo')).toThrowError();
});
});
describe('Embed Image', () => {
test('GIVEN an embed with a pre-defined image THEN returns valid toJSON data', () => {
const embed = new Embed({ image: { url: 'https://discord.js.org/static/logo.svg' } });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
image: { url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed using Embed#setImage THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setImage('https://discord.js.org/static/logo.svg');
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
image: { url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed with a pre-defined image THEN unset image THEN return valid toJSON data', () => {
const embed = new Embed({ image: { url: 'https://discord.js/org/static/logo.svg' } });
embed.setImage(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid image THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setImage('owo')).toThrowError();
});
});
describe('Embed Author', () => {
test('GIVEN an embed with a pre-defined author THEN returns valid toJSON data', () => {
const embed = new Embed({
author: { name: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg', url: 'https://discord.js.org' },
});
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
author: { name: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg', url: 'https://discord.js.org' },
});
});
test('GIVEN an embed using Embed#setAuthor THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setAuthor({
name: 'Wumpus',
iconURL: 'https://discord.js.org/static/logo.svg',
url: 'https://discord.js.org',
});
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
author: { name: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg', url: 'https://discord.js.org' },
});
});
test('GIVEN an embed with a pre-defined author THEN unset author THEN return valid toJSON data', () => {
const embed = new Embed({
author: { name: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg', url: 'https://discord.js.org' },
});
embed.setAuthor(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with an invalid author name THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setAuthor({ name: 'a'.repeat(257) })).toThrowError();
});
});
describe('Embed Footer', () => {
test('GIVEN an embed with a pre-defined footer THEN returns valid toJSON data', () => {
const embed = new Embed({
footer: { text: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg' },
});
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
footer: { text: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed using Embed#setAuthor THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.setFooter({ text: 'Wumpus', iconURL: 'https://discord.js.org/static/logo.svg' });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
footer: { text: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg' },
});
});
test('GIVEN an embed with a pre-defined footer THEN unset footer THEN return valid toJSON data', () => {
const embed = new Embed({ footer: { text: 'Wumpus', icon_url: 'https://discord.js.org/static/logo.svg' } });
embed.setFooter(null);
expect(embed.toJSON()).toStrictEqual({ ...emptyEmbed });
});
test('GIVEN an embed with invalid footer text THEN throws error', () => {
const embed = new Embed();
expect(() => embed.setFooter({ text: 'a'.repeat(2049) })).toThrowError();
});
});
describe('Embed Fields', () => {
test('GIVEN an embed with a pre-defined field THEN returns valid toJSON data', () => {
const embed = new Embed({
fields: [{ name: 'foo', value: 'bar', inline: undefined }],
});
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
fields: [{ name: 'foo', value: 'bar', inline: undefined }],
});
});
test('GIVEN an embed using Embed#addField THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.addField({ name: 'foo', value: 'bar' });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
fields: [{ name: 'foo', value: 'bar', inline: undefined }],
});
});
test('GIVEN an embed using Embed#addFields THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.addFields({ name: 'foo', value: 'bar' });
expect(embed.toJSON()).toStrictEqual({
...emptyEmbed,
fields: [{ name: 'foo', value: 'bar', inline: undefined }],
});
});
test('GIVEN an embed using Embed#spliceFields THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.addFields({ name: 'foo', value: 'bar' }, { name: 'foo', value: 'baz' });
expect(embed.spliceFields(0, 1).toJSON()).toStrictEqual({
...emptyEmbed,
fields: [{ name: 'foo', value: 'baz', inline: undefined }],
});
});
test('GIVEN an embed using Embed#spliceFields THEN returns valid toJSON data', () => {
const embed = new Embed();
embed.addFields(...Array.from({ length: 23 }, () => ({ name: 'foo', value: 'bar' })));
expect(() =>
embed.spliceFields(0, 3, ...Array.from({ length: 5 }, () => ({ name: 'foo', value: 'bar' }))),
).not.toThrowError();
});
test('GIVEN an embed using Embed#spliceFields that adds additional fields resulting in fields > 25 THEN throws error', () => {
const embed = new Embed();
embed.addFields(...Array.from({ length: 23 }, () => ({ name: 'foo', value: 'bar' })));
expect(() =>
embed.spliceFields(0, 3, ...Array.from({ length: 8 }, () => ({ name: 'foo', value: 'bar' }))),
).toThrowError();
});
describe('GIVEN invalid field amount THEN throws error', () => {
test('', () => {
const embed = new Embed();
expect(() =>
embed.addFields(...Array.from({ length: 26 }, () => ({ name: 'foo', value: 'bar' }))),
).toThrowError();
});
});
describe('GIVEN invalid field name THEN throws error', () => {
test('', () => {
const embed = new Embed();
expect(() => embed.addFields({ name: '', value: 'bar' })).toThrowError();
});
});
describe('GIVEN invalid field name length THEN throws error', () => {
test('', () => {
const embed = new Embed();
expect(() => embed.addFields({ name: 'a'.repeat(257), value: 'bar' })).toThrowError();
});
});
describe('GIVEN invalid field value length THEN throws error', () => {
test('', () => {
const embed = new Embed();
expect(() => embed.addFields({ name: '', value: 'a'.repeat(1025) })).toThrowError();
});
});
});
});

206
packages/builders/__tests__/messages/formatters.test.ts Normal file
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import {
blockQuote,
bold,
channelMention,
codeBlock,
Faces,
formatEmoji,
hideLinkEmbed,
hyperlink,
inlineCode,
italic,
memberNicknameMention,
quote,
roleMention,
spoiler,
strikethrough,
time,
TimestampStyles,
underscore,
userMention,
} from '../../src';
describe('Message formatters', () => {
describe('codeBlock', () => {
test('GIVEN "discord.js" with no language THEN returns "```\\ndiscord.js```"', () => {
expect<'```\ndiscord.js```'>(codeBlock('discord.js')).toBe('```\ndiscord.js```');
});
test('GIVEN "discord.js" with "js" as language THEN returns "```js\\ndiscord.js```"', () => {
expect<'```js\ndiscord.js```'>(codeBlock('js', 'discord.js')).toBe('```js\ndiscord.js```');
});
});
describe('inlineCode', () => {
test('GIVEN "discord.js" THEN returns "`discord.js`"', () => {
expect<'`discord.js`'>(inlineCode('discord.js')).toBe('`discord.js`');
});
});
describe('italic', () => {
test('GIVEN "discord.js" THEN returns "_discord.js_"', () => {
expect<'_discord.js_'>(italic('discord.js')).toBe('_discord.js_');
});
});
describe('bold', () => {
test('GIVEN "discord.js" THEN returns "**discord.js**"', () => {
expect<'**discord.js**'>(bold('discord.js')).toBe('**discord.js**');
});
});
describe('underscore', () => {
test('GIVEN "discord.js" THEN returns "__discord.js__"', () => {
expect<'__discord.js__'>(underscore('discord.js')).toBe('__discord.js__');
});
});
describe('strikethrough', () => {
test('GIVEN "discord.js" THEN returns "~~discord.js~~"', () => {
expect<'~~discord.js~~'>(strikethrough('discord.js')).toBe('~~discord.js~~');
});
});
describe('quote', () => {
test('GIVEN "discord.js" THEN returns "> discord.js"', () => {
expect<'> discord.js'>(quote('discord.js')).toBe('> discord.js');
});
});
describe('blockQuote', () => {
test('GIVEN "discord.js" THEN returns ">>> discord.js"', () => {
expect<'>>> discord.js'>(blockQuote('discord.js')).toBe('>>> discord.js');
});
});
describe('hideLinkEmbed', () => {
test('GIVEN "https://discord.js.org" THEN returns "<https://discord.js.org>"', () => {
expect<'<https://discord.js.org>'>(hideLinkEmbed('https://discord.js.org')).toBe('<https://discord.js.org>');
});
test('GIVEN new URL("https://discord.js.org") THEN returns "<https://discord.js.org>"', () => {
expect<`<${string}>`>(hideLinkEmbed(new URL('https://discord.js.org/'))).toBe('<https://discord.js.org/>');
});
});
describe('hyperlink', () => {
test('GIVEN content and string URL THEN returns "[content](url)"', () => {
expect<'[discord.js](https://discord.js.org)'>(hyperlink('discord.js', 'https://discord.js.org')).toBe(
'[discord.js](https://discord.js.org)',
);
});
test('GIVEN content and URL THEN returns "[content](url)"', () => {
expect<`[discord.js](${string})`>(hyperlink('discord.js', new URL('https://discord.js.org'))).toBe(
'[discord.js](https://discord.js.org/)',
);
});
test('GIVEN content, string URL, and title THEN returns "[content](url "title")"', () => {
expect<'[discord.js](https://discord.js.org "Official Documentation")'>(
hyperlink('discord.js', 'https://discord.js.org', 'Official Documentation'),
).toBe('[discord.js](https://discord.js.org "Official Documentation")');
});
test('GIVEN content, URL, and title THEN returns "[content](url "title")"', () => {
expect<`[discord.js](${string} "Official Documentation")`>(
hyperlink('discord.js', new URL('https://discord.js.org'), 'Official Documentation'),
).toBe('[discord.js](https://discord.js.org/ "Official Documentation")');
});
});
describe('spoiler', () => {
test('GIVEN "discord.js" THEN returns "||discord.js||"', () => {
expect<'||discord.js||'>(spoiler('discord.js')).toBe('||discord.js||');
});
});
describe('Mentions', () => {
describe('userMention', () => {
test('GIVEN userId THEN returns "<@[userId]>"', () => {
expect(userMention('139836912335716352')).toBe('<@139836912335716352>');
});
});
describe('memberNicknameMention', () => {
test('GIVEN memberId THEN returns "<@![memberId]>"', () => {
expect(memberNicknameMention('139836912335716352')).toBe('<@!139836912335716352>');
});
});
describe('channelMention', () => {
test('GIVEN channelId THEN returns "<#[channelId]>"', () => {
expect(channelMention('829924760309334087')).toBe('<#829924760309334087>');
});
});
describe('roleMention', () => {
test('GIVEN roleId THEN returns "<&[roleId]>"', () => {
expect(roleMention('815434166602170409')).toBe('<@&815434166602170409>');
});
});
});
describe('formatEmoji', () => {
test('GIVEN static emojiId THEN returns "<:_:${emojiId}>"', () => {
expect<`<:_:851461487498493952>`>(formatEmoji('851461487498493952')).toBe('<:_:851461487498493952>');
});
test('GIVEN static emojiId WITH animated explicitly false THEN returns "<:_:[emojiId]>"', () => {
expect<`<:_:851461487498493952>`>(formatEmoji('851461487498493952', false)).toBe('<:_:851461487498493952>');
});
test('GIVEN animated emojiId THEN returns "<a:_:${emojiId}>"', () => {
expect<`<a:_:827220205352255549>`>(formatEmoji('827220205352255549', true)).toBe('<a:_:827220205352255549>');
});
});
describe('time', () => {
test('GIVEN no arguments THEN returns "<t:${bigint}>"', () => {
jest.useFakeTimers('modern');
jest.setSystemTime(1566424897579);
expect<`<t:${bigint}>`>(time()).toBe('<t:1566424897>');
jest.useRealTimers();
});
test('GIVEN a date THEN returns "<t:${bigint}>"', () => {
expect<`<t:${bigint}>`>(time(new Date(1867424897579))).toBe('<t:1867424897>');
});
test('GIVEN a date and a style from string THEN returns "<t:${bigint}:${style}>"', () => {
expect<`<t:${bigint}:d>`>(time(new Date(1867424897579), 'd')).toBe('<t:1867424897:d>');
});
test('GIVEN a date and a format from enum THEN returns "<t:${bigint}:${style}>"', () => {
expect<`<t:${bigint}:R>`>(time(new Date(1867424897579), TimestampStyles.RelativeTime)).toBe('<t:1867424897:R>');
});
test('GIVEN a date THEN returns "<t:${time}>"', () => {
expect<'<t:1867424897>'>(time(1867424897)).toBe('<t:1867424897>');
});
test('GIVEN a date and a style from string THEN returns "<t:${time}:${style}>"', () => {
expect<'<t:1867424897:d>'>(time(1867424897, 'd')).toBe('<t:1867424897:d>');
});
test('GIVEN a date and a format from enum THEN returns "<t:${time}:${style}>"', () => {
expect<'<t:1867424897:R>'>(time(1867424897, TimestampStyles.RelativeTime)).toBe('<t:1867424897:R>');
});
});
describe('Faces', () => {
test('GIVEN Faces.Shrug THEN returns "¯\\_(ツ)\\_/¯"', () => {
expect<'¯\\_(ツ)\\_/¯'>(Faces.Shrug).toBe('¯\\_(ツ)\\_/¯');
});
test('GIVEN Faces.Tableflip THEN returns "(╯°□°）╯︵ ┻━┻"', () => {
expect<'(╯°□°）╯︵ ┻━┻'>(Faces.Tableflip).toBe('(╯°□°）╯︵ ┻━┻');
});
test('GIVEN Faces.Unflip THEN returns "┬─┬ ノ( ゜-゜ノ)"', () => {
expect<'┬─┬ ノ( ゜-゜ノ)'>(Faces.Unflip).toBe('┬─┬ ノ( ゜-゜ノ)');
});
});
});

18
packages/builders/babel.config.js Normal file
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/**
* @type {import('@babel/core').TransformOptions}
*/
module.exports = {
parserOpts: { strictMode: true },
sourceMaps: 'inline',
presets: [
[
'@babel/preset-env',
{
targets: { node: 'current' },
modules: 'commonjs',
},
],
'@babel/preset-typescript',
],
plugins: ['babel-plugin-transform-typescript-metadata', ['@babel/plugin-proposal-decorators', { legacy: true }]],
};

10
packages/builders/codecov.yml Normal file
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coverage:
status:
project:
default:
target: 70%
threshold: 5%
patch:
default:
target: 70%
threshold: 5%

1
packages/builders/docs/README.md Normal file
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## [View the documentation here.](https://discord.js.org/#/docs/builders)

0
docs/index.yml → packages/builders/docs/index.yml
View File

19
packages/builders/jest.config.js Normal file
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/**
* @type {import('@jest/types').Config.InitialOptions}
*/
module.exports = {
testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
testEnvironment: 'node',
collectCoverage: true,
collectCoverageFrom: ['src/**/*.ts'],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'clover'],
coverageThreshold: {
global: {
branches: 70,
lines: 70,
statements: 70,
},
},
coveragePathIgnorePatterns: ['src/index.ts'],
};

88
packages/builders/package.json Normal file
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{
"name": "@discordjs/builders",
"version": "0.11.0",
"description": "A set of builders that you can use when creating your bot",
"scripts": {
"build": "tsup",
"test": "jest --pass-with-no-tests",
"lint": "eslint src --ext mjs,js,ts",
"lint:fix": "eslint src --ext mjs,js,ts --fix",
"format": "prettier --write **/*.{ts,js,json,yml,yaml}",
"docs": "typedoc --json docs/typedoc-out.json src/index.ts && node scripts/docs.mjs",
"prepublishOnly": "yarn build && yarn lint && yarn test",
"changelog": "git cliff --prepend ./CHANGELOG.md -l -c ../../cliff.toml -r ../../ --include-path './*'"
},
"main": "./dist/index.js",
"module": "./dist/index.mjs",
"types": "./dist/index.d.ts",
"exports": {
"import": "./dist/index.mjs",
"require": "./dist/index.js"
},
"directories": {
"lib": "src",
"test": "__tests__"
},
"files": [
"dist"
],
"contributors": [
"Vlad Frangu <kingdgrizzle@gmail.com>",
"Crawl <icrawltogo@gmail.com>",
"Amish Shah <amishshah.2k@gmail.com>",
"SpaceEEC <spaceeec@yahoo.com>"
],
"license": "Apache-2.0",
"keywords": [
"discord",
"api",
"bot",
"client",
"node",
"discordapp",
"discordjs"
],
"repository": {
"type": "git",
"url": "https://github.com/discordjs/discord.js.git"
},
"bugs": {
"url": "https://github.com/discordjs/discord.js/issues"
},
"homepage": "https://discord.js.org",
"dependencies": {
"@sindresorhus/is": "^4.2.0",
"discord-api-types": "^0.26.0",
"ts-mixer": "^6.0.0",
"tslib": "^2.3.1",
"zod": "^3.11.6"
},
"devDependencies": {
"@babel/core": "^7.16.5",
"@babel/plugin-proposal-decorators": "^7.16.5",
"@babel/preset-env": "^7.16.5",
"@babel/preset-typescript": "^7.16.5",
"@discordjs/ts-docgen": "^0.3.4",
"@types/jest": "^27.0.3",
"@types/node": "^16.11.6",
"@typescript-eslint/eslint-plugin": "^5.8.0",
"@typescript-eslint/parser": "^5.8.0",
"babel-plugin-transform-typescript-metadata": "^0.3.2",
"eslint": "^8.5.0",
"eslint-config-marine": "^9.1.0",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-prettier": "^4.0.0",
"jest": "^27.4.5",
"prettier": "^2.5.1",
"standard-version": "^9.3.2",
"tsup": "^5.11.8",
"typedoc": "^0.22.10",
"typescript": "^4.5.4"
},
"engines": {
"node": ">=16.0.0"
},
"publishConfig": {
"access": "public"
}
}

7
packages/builders/scripts/docs.mjs Normal file
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import { runGenerator } from '@discordjs/ts-docgen';
runGenerator({
existingOutput: 'docs/typedoc-out.json',
custom: 'docs/index.yml',
output: 'docs/docs.json',
});

18
packages/builders/src/index.ts Normal file
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export * as EmbedAssertions from './messages/embed/Assertions';
export * from './messages/embed/Embed';
export * from './messages/formatters';
export * as SlashCommandAssertions from './interactions/slashCommands/Assertions';
export * from './interactions/slashCommands/SlashCommandBuilder';
export * from './interactions/slashCommands/SlashCommandSubcommands';
export * from './interactions/slashCommands/options/boolean';
export * from './interactions/slashCommands/options/channel';
export * from './interactions/slashCommands/options/integer';
export * from './interactions/slashCommands/options/mentionable';
export * from './interactions/slashCommands/options/number';
export * from './interactions/slashCommands/options/role';
export * from './interactions/slashCommands/options/string';
export * from './interactions/slashCommands/options/user';
export * as ContextMenuCommandAssertions from './interactions/contextMenuCommands/Assertions';
export * from './interactions/contextMenuCommands/ContextMenuCommandBuilder';

33
packages/builders/src/interactions/contextMenuCommands/Assertions.ts Normal file
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import { z } from 'zod';
import { ApplicationCommandType } from 'discord-api-types/v9';
import type { ContextMenuCommandType } from './ContextMenuCommandBuilder';
export function validateRequiredParameters(name: string, type: number) {
// Assert name matches all conditions
validateName(name);
// Assert type is valid
validateType(type);
}
const namePredicate = z
.string()
.min(1)
.max(32)
.regex(/^( *[\p{L}\p{N}_-]+ *)+$/u);
export function validateName(name: unknown): asserts name is string {
namePredicate.parse(name);
}
const typePredicate = z.union([z.literal(ApplicationCommandType.User), z.literal(ApplicationCommandType.Message)]);
export function validateType(type: unknown): asserts type is ContextMenuCommandType {
typePredicate.parse(type);
}
const booleanPredicate = z.boolean();
export function validateDefaultPermission(value: unknown): asserts value is boolean {
booleanPredicate.parse(value);
}

83
packages/builders/src/interactions/contextMenuCommands/ContextMenuCommandBuilder.ts Normal file
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import { validateRequiredParameters, validateName, validateType, validateDefaultPermission } from './Assertions';
import type { ApplicationCommandType, RESTPostAPIApplicationCommandsJSONBody } from 'discord-api-types/v9';
export class ContextMenuCommandBuilder {
/**
* The name of this context menu command
*/
public readonly name: string = undefined!;
/**
* The type of this context menu command
*/
public readonly type: ContextMenuCommandType = undefined!;
/**
* Whether the command is enabled by default when the app is added to a guild
*
* @default true
*/
public readonly defaultPermission: boolean | undefined = undefined;
/**
* Sets the name
*
* @param name The name
*/
public setName(name: string) {
// Assert the name matches the conditions
validateName(name);
Reflect.set(this, 'name', name);
return this;
}
/**
* Sets the type
*
* @param type The type
*/
public setType(type: ContextMenuCommandType) {
// Assert the type is valid
validateType(type);
Reflect.set(this, 'type', type);
return this;
}
/**
* Sets whether the command is enabled by default when the application is added to a guild.
*
* **Note**: If set to `false`, you will have to later `PUT` the permissions for this command.
*
* @param value Whether or not to enable this command by default
*
* @see https://discord.com/developers/docs/interactions/application-commands#permissions
*/
public setDefaultPermission(value: boolean) {
// Assert the value matches the conditions
validateDefaultPermission(value);
Reflect.set(this, 'defaultPermission', value);
return this;
}
/**
* Returns the final data that should be sent to Discord.
*
* **Note:** Calling this function will validate required properties based on their conditions.
*/
public toJSON(): RESTPostAPIApplicationCommandsJSONBody {
validateRequiredParameters(this.name, this.type);
return {
name: this.name,
type: this.type,
default_permission: this.defaultPermission,
};
}
}
export type ContextMenuCommandType = ApplicationCommandType.User | ApplicationCommandType.Message;

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packages/builders/src/interactions/slashCommands/Assertions.ts Normal file
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import is from '@sindresorhus/is';
import type { APIApplicationCommandOptionChoice } from 'discord-api-types/v9';
import { z } from 'zod';
import type { ApplicationCommandOptionBase } from './mixins/ApplicationCommandOptionBase';
import type { ToAPIApplicationCommandOptions } from './SlashCommandBuilder';
import type { SlashCommandSubcommandBuilder, SlashCommandSubcommandGroupBuilder } from './SlashCommandSubcommands';
export function validateRequiredParameters(
name: string,
description: string,
options: ToAPIApplicationCommandOptions[],
) {
// Assert name matches all conditions
validateName(name);
// Assert description conditions
validateDescription(description);
// Assert options conditions
validateMaxOptionsLength(options);
}
const namePredicate = z
.string()
.min(1)
.max(32)
.regex(/^[\P{Lu}\p{N}_-]+$/u);
export function validateName(name: unknown): asserts name is string {
namePredicate.parse(name);
}
const descriptionPredicate = z.string().min(1).max(100);
export function validateDescription(description: unknown): asserts description is string {
descriptionPredicate.parse(description);
}
const booleanPredicate = z.boolean();
export function validateDefaultPermission(value: unknown): asserts value is boolean {
booleanPredicate.parse(value);
}
export function validateRequired(required: unknown): asserts required is boolean {
booleanPredicate.parse(required);
}
const maxArrayLengthPredicate = z.unknown().array().max(25);
export function validateMaxOptionsLength(options: unknown): asserts options is ToAPIApplicationCommandOptions[] {
maxArrayLengthPredicate.parse(options);
}
export function validateMaxChoicesLength(choices: APIApplicationCommandOptionChoice[]) {
maxArrayLengthPredicate.parse(choices);
}
export function assertReturnOfBuilder<
T extends ApplicationCommandOptionBase | SlashCommandSubcommandBuilder | SlashCommandSubcommandGroupBuilder,
>(input: unknown, ExpectedInstanceOf: new () => T): asserts input is T {
const instanceName = ExpectedInstanceOf.name;
if (is.nullOrUndefined(input)) {
throw new TypeError(
`Expected to receive a ${instanceName} builder, got ${input === null ? 'null' : 'undefined'} instead.`,
);
}
if (is.primitive(input)) {
throw new TypeError(`Expected to receive a ${instanceName} builder, got a primitive (${typeof input}) instead.`);
}
if (!(input instanceof ExpectedInstanceOf)) {
const casted = input as Record<PropertyKey, unknown>;
const constructorName = is.function_(input) ? input.name : casted.constructor.name;
const stringTag = Reflect.get(casted, Symbol.toStringTag) as string | undefined;
const fullResultName = stringTag ? `${constructorName} [${stringTag}]` : constructorName;
throw new TypeError(`Expected to receive a ${instanceName} builder, got ${fullResultName} instead.`);
}
}

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import type { APIApplicationCommandOption, RESTPostAPIApplicationCommandsJSONBody } from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import {
assertReturnOfBuilder,
validateDefaultPermission,
validateMaxOptionsLength,
validateRequiredParameters,
} from './Assertions';
import { SharedSlashCommandOptions } from './mixins/SharedSlashCommandOptions';
import { SharedNameAndDescription } from './mixins/NameAndDescription';
import { SlashCommandSubcommandBuilder, SlashCommandSubcommandGroupBuilder } from './SlashCommandSubcommands';
@mix(SharedSlashCommandOptions, SharedNameAndDescription)
export class SlashCommandBuilder {
/**
* The name of this slash command
*/
public readonly name: string = undefined!;
/**
* The description of this slash command
*/
public readonly description: string = undefined!;
/**
* The options of this slash command
*/
public readonly options: ToAPIApplicationCommandOptions[] = [];
/**
* Whether the command is enabled by default when the app is added to a guild
*
* @default true
*/
public readonly defaultPermission: boolean | undefined = undefined;
/**
* Returns the final data that should be sent to Discord.
*
* **Note:** Calling this function will validate required properties based on their conditions.
*/
public toJSON(): RESTPostAPIApplicationCommandsJSONBody {
validateRequiredParameters(this.name, this.description, this.options);
return {
name: this.name,
description: this.description,
options: this.options.map((option) => option.toJSON()),
default_permission: this.defaultPermission,
};
}
/**
* Sets whether the command is enabled by default when the application is added to a guild.
*
* **Note**: If set to `false`, you will have to later `PUT` the permissions for this command.
*
* @param value Whether or not to enable this command by default
*
* @see https://discord.com/developers/docs/interactions/application-commands#permissions
*/
public setDefaultPermission(value: boolean) {
// Assert the value matches the conditions
validateDefaultPermission(value);
Reflect.set(this, 'defaultPermission', value);
return this;
}
/**
* Adds a new subcommand group to this command
*
* @param input A function that returns a subcommand group builder, or an already built builder
*/
public addSubcommandGroup(
input:
| SlashCommandSubcommandGroupBuilder
| ((subcommandGroup: SlashCommandSubcommandGroupBuilder) => SlashCommandSubcommandGroupBuilder),
): SlashCommandSubcommandsOnlyBuilder {
const { options } = this;
// First, assert options conditions - we cannot have more than 25 options
validateMaxOptionsLength(options);
// Get the final result
const result = typeof input === 'function' ? input(new SlashCommandSubcommandGroupBuilder()) : input;
assertReturnOfBuilder(result, SlashCommandSubcommandGroupBuilder);
// Push it
options.push(result);
return this;
}
/**
* Adds a new subcommand to this command
*
* @param input A function that returns a subcommand builder, or an already built builder
*/
public addSubcommand(
input:
| SlashCommandSubcommandBuilder
| ((subcommandGroup: SlashCommandSubcommandBuilder) => SlashCommandSubcommandBuilder),
): SlashCommandSubcommandsOnlyBuilder {
const { options } = this;
// First, assert options conditions - we cannot have more than 25 options
validateMaxOptionsLength(options);
// Get the final result
const result = typeof input === 'function' ? input(new SlashCommandSubcommandBuilder()) : input;
assertReturnOfBuilder(result, SlashCommandSubcommandBuilder);
// Push it
options.push(result);
return this;
}
}
export interface SlashCommandBuilder extends SharedNameAndDescription, SharedSlashCommandOptions {}
export interface SlashCommandSubcommandsOnlyBuilder
extends SharedNameAndDescription,
Pick<SlashCommandBuilder, 'toJSON' | 'addSubcommand' | 'addSubcommandGroup'> {}
export interface SlashCommandOptionsOnlyBuilder
extends SharedNameAndDescription,
SharedSlashCommandOptions,
Pick<SlashCommandBuilder, 'toJSON'> {}
export interface ToAPIApplicationCommandOptions {
toJSON(): APIApplicationCommandOption;
}

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import {
APIApplicationCommandSubcommandGroupOption,
APIApplicationCommandSubcommandOption,
ApplicationCommandOptionType,
} from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import { assertReturnOfBuilder, validateMaxOptionsLength, validateRequiredParameters } from './Assertions';
import type { ApplicationCommandOptionBase } from './mixins/ApplicationCommandOptionBase';
import { SharedNameAndDescription } from './mixins/NameAndDescription';
import { SharedSlashCommandOptions } from './mixins/SharedSlashCommandOptions';
import type { ToAPIApplicationCommandOptions } from './SlashCommandBuilder';
/**
* Represents a folder for subcommands
*
* For more information, go to https://discord.com/developers/docs/interactions/slash-commands#subcommands-and-subcommand-groups
*/
@mix(SharedNameAndDescription)
export class SlashCommandSubcommandGroupBuilder implements ToAPIApplicationCommandOptions {
/**
* The name of this subcommand group
*/
public readonly name: string = undefined!;
/**
* The description of this subcommand group
*/
public readonly description: string = undefined!;
/**
* The subcommands part of this subcommand group
*/
public readonly options: SlashCommandSubcommandBuilder[] = [];
/**
* Adds a new subcommand to this group
*
* @param input A function that returns a subcommand builder, or an already built builder
*/
public addSubcommand(
input:
| SlashCommandSubcommandBuilder
| ((subcommandGroup: SlashCommandSubcommandBuilder) => SlashCommandSubcommandBuilder),
) {
const { options } = this;
// First, assert options conditions - we cannot have more than 25 options
validateMaxOptionsLength(options);
// Get the final result
const result = typeof input === 'function' ? input(new SlashCommandSubcommandBuilder()) : input;
assertReturnOfBuilder(result, SlashCommandSubcommandBuilder);
// Push it
options.push(result);
return this;
}
public toJSON(): APIApplicationCommandSubcommandGroupOption {
validateRequiredParameters(this.name, this.description, this.options);
return {
type: ApplicationCommandOptionType.SubcommandGroup,
name: this.name,
description: this.description,
options: this.options.map((option) => option.toJSON()),
};
}
}
export interface SlashCommandSubcommandGroupBuilder extends SharedNameAndDescription {}
/**
* Represents a subcommand
*
* For more information, go to https://discord.com/developers/docs/interactions/slash-commands#subcommands-and-subcommand-groups
*/
@mix(SharedNameAndDescription, SharedSlashCommandOptions)
export class SlashCommandSubcommandBuilder implements ToAPIApplicationCommandOptions {
/**
* The name of this subcommand
*/
public readonly name: string = undefined!;
/**
* The description of this subcommand
*/
public readonly description: string = undefined!;
/**
* The options of this subcommand
*/
public readonly options: ApplicationCommandOptionBase[] = [];
public toJSON(): APIApplicationCommandSubcommandOption {
validateRequiredParameters(this.name, this.description, this.options);
return {
type: ApplicationCommandOptionType.Subcommand,
name: this.name,
description: this.description,
options: this.options.map((option) => option.toJSON()),
};
}
}
export interface SlashCommandSubcommandBuilder extends SharedNameAndDescription, SharedSlashCommandOptions<false> {}

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export abstract class ApplicationCommandNumericOptionMinMaxValueMixin {
public readonly max_value?: number;
public readonly min_value?: number;
/**
* Sets the maximum number value of this option
* @param max The maximum value this option can be
*/
public abstract setMaxValue(max: number): this;
/**
* Sets the minimum number value of this option
* @param min The minimum value this option can be
*/
public abstract setMinValue(min: number): this;
}

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import type { APIApplicationCommandBasicOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { validateRequiredParameters, validateRequired } from '../Assertions';
import { SharedNameAndDescription } from './NameAndDescription';
export abstract class ApplicationCommandOptionBase extends SharedNameAndDescription {
public abstract readonly type: ApplicationCommandOptionType;
public readonly required = false;
/**
* Marks the option as required
*
* @param required If this option should be required
*/
public setRequired(required: boolean) {
// Assert that you actually passed a boolean
validateRequired(required);
Reflect.set(this, 'required', required);
return this;
}
public abstract toJSON(): APIApplicationCommandBasicOption;
protected runRequiredValidations() {
validateRequiredParameters(this.name, this.description, []);
// Assert that you actually passed a boolean
validateRequired(this.required);
}
}

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import { ChannelType } from 'discord-api-types/v9';
import { z, ZodLiteral } from 'zod';
// Only allow valid channel types to be used. (This can't be dynamic because const enums are erased at runtime)
const allowedChannelTypes = [
ChannelType.GuildText,
ChannelType.GuildVoice,
ChannelType.GuildCategory,
ChannelType.GuildNews,
ChannelType.GuildStore,
ChannelType.GuildNewsThread,
ChannelType.GuildPublicThread,
ChannelType.GuildPrivateThread,
ChannelType.GuildStageVoice,
] as const;
export type ApplicationCommandOptionAllowedChannelTypes = typeof allowedChannelTypes[number];
const channelTypePredicate = z.union(
allowedChannelTypes.map((type) => z.literal(type)) as [
ZodLiteral<ChannelType>,
ZodLiteral<ChannelType>,
...ZodLiteral<ChannelType>[]
],
);
export class ApplicationCommandOptionChannelTypesMixin {
public readonly channel_types?: ApplicationCommandOptionAllowedChannelTypes[];
/**
* Adds a channel type to this option
*
* @param channelType The type of channel to allow
*/
public addChannelType(channelType: ApplicationCommandOptionAllowedChannelTypes) {
if (this.channel_types === undefined) {
Reflect.set(this, 'channel_types', []);
}
channelTypePredicate.parse(channelType);
this.channel_types!.push(channelType);
return this;
}
/**
* Adds channel types to this option
*
* @param channelTypes The channel types to add
*/
public addChannelTypes(channelTypes: ApplicationCommandOptionAllowedChannelTypes[]) {
channelTypes.forEach((channelType) => this.addChannelType(channelType));
return this;
}
}

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import { APIApplicationCommandOptionChoice, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { z } from 'zod';
import { validateMaxChoicesLength } from '../Assertions';
const stringPredicate = z.string().min(1).max(100);
const numberPredicate = z.number().gt(-Infinity).lt(Infinity);
const choicesPredicate = z.tuple([stringPredicate, z.union([stringPredicate, numberPredicate])]).array();
const booleanPredicate = z.boolean();
export class ApplicationCommandOptionWithChoicesAndAutocompleteMixin<T extends string | number> {
public readonly choices?: APIApplicationCommandOptionChoice<T>[];
public readonly autocomplete?: boolean;
// Since this is present and this is a mixin, this is needed
public readonly type!: ApplicationCommandOptionType;
/**
* Adds a choice for this option
*
* @param name The name of the choice
* @param value The value of the choice
*/
public addChoice(name: string, value: T): Omit<this, 'setAutocomplete'> {
if (this.autocomplete) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
if (this.choices === undefined) {
Reflect.set(this, 'choices', []);
}
validateMaxChoicesLength(this.choices!);
// Validate name
stringPredicate.parse(name);
// Validate the value
if (this.type === ApplicationCommandOptionType.String) {
stringPredicate.parse(value);
} else {
numberPredicate.parse(value);
}
this.choices!.push({ name, value });
return this;
}
/**
* Adds multiple choices for this option
*
* @param choices The choices to add
*/
public addChoices(choices: [name: string, value: T][]): Omit<this, 'setAutocomplete'> {
if (this.autocomplete) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
choicesPredicate.parse(choices);
for (const [label, value] of choices) this.addChoice(label, value);
return this;
}
public setChoices<Input extends [name: string, value: T][]>(
choices: Input,
): Input extends []
? this & Pick<ApplicationCommandOptionWithChoicesAndAutocompleteMixin<T>, 'setAutocomplete'>
: Omit<this, 'setAutocomplete'> {
if (choices.length > 0 && this.autocomplete) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
choicesPredicate.parse(choices);
Reflect.set(this, 'choices', []);
for (const [label, value] of choices) this.addChoice(label, value);
return this;
}
/**
* Marks the option as autocompletable
* @param autocomplete If this option should be autocompletable
*/
public setAutocomplete<U extends boolean>(
autocomplete: U,
): U extends true
? Omit<this, 'addChoice' | 'addChoices'>
: this & Pick<ApplicationCommandOptionWithChoicesAndAutocompleteMixin<T>, 'addChoice' | 'addChoices'> {
// Assert that you actually passed a boolean
booleanPredicate.parse(autocomplete);
if (autocomplete && Array.isArray(this.choices) && this.choices.length > 0) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
Reflect.set(this, 'autocomplete', autocomplete);
return this;
}
}

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import { validateDescription, validateName } from '../Assertions';
export class SharedNameAndDescription {
public readonly name!: string;
public readonly description!: string;
/**
* Sets the name
*
* @param name The name
*/
public setName(name: string): this {
// Assert the name matches the conditions
validateName(name);
Reflect.set(this, 'name', name);
return this;
}
/**
* Sets the description
*
* @param description The description
*/
public setDescription(description: string) {
// Assert the description matches the conditions
validateDescription(description);
Reflect.set(this, 'description', description);
return this;
}
}

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import { assertReturnOfBuilder, validateMaxOptionsLength } from '../Assertions';
import type { ApplicationCommandOptionBase } from './ApplicationCommandOptionBase';
import { SlashCommandBooleanOption } from '../options/boolean';
import { SlashCommandChannelOption } from '../options/channel';
import { SlashCommandIntegerOption } from '../options/integer';
import { SlashCommandMentionableOption } from '../options/mentionable';
import { SlashCommandNumberOption } from '../options/number';
import { SlashCommandRoleOption } from '../options/role';
import { SlashCommandStringOption } from '../options/string';
import { SlashCommandUserOption } from '../options/user';
import type { ToAPIApplicationCommandOptions } from '../SlashCommandBuilder';
export class SharedSlashCommandOptions<ShouldOmitSubcommandFunctions = true> {
public readonly options!: ToAPIApplicationCommandOptions[];
/**
* Adds a boolean option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addBooleanOption(
input: SlashCommandBooleanOption | ((builder: SlashCommandBooleanOption) => SlashCommandBooleanOption),
) {
return this._sharedAddOptionMethod(input, SlashCommandBooleanOption);
}
/**
* Adds a user option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addUserOption(input: SlashCommandUserOption | ((builder: SlashCommandUserOption) => SlashCommandUserOption)) {
return this._sharedAddOptionMethod(input, SlashCommandUserOption);
}
/**
* Adds a channel option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addChannelOption(
input: SlashCommandChannelOption | ((builder: SlashCommandChannelOption) => SlashCommandChannelOption),
) {
return this._sharedAddOptionMethod(input, SlashCommandChannelOption);
}
/**
* Adds a role option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addRoleOption(input: SlashCommandRoleOption | ((builder: SlashCommandRoleOption) => SlashCommandRoleOption)) {
return this._sharedAddOptionMethod(input, SlashCommandRoleOption);
}
/**
* Adds a mentionable option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addMentionableOption(
input: SlashCommandMentionableOption | ((builder: SlashCommandMentionableOption) => SlashCommandMentionableOption),
) {
return this._sharedAddOptionMethod(input, SlashCommandMentionableOption);
}
/**
* Adds a string option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addStringOption(
input:
| SlashCommandStringOption
| Omit<SlashCommandStringOption, 'setAutocomplete'>
| Omit<SlashCommandStringOption, 'addChoice' | 'addChoices'>
| ((
builder: SlashCommandStringOption,
) =>
| SlashCommandStringOption
| Omit<SlashCommandStringOption, 'setAutocomplete'>
| Omit<SlashCommandStringOption, 'addChoice' | 'addChoices'>),
) {
return this._sharedAddOptionMethod(input, SlashCommandStringOption);
}
/**
* Adds an integer option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addIntegerOption(
input:
| SlashCommandIntegerOption
| Omit<SlashCommandIntegerOption, 'setAutocomplete'>
| Omit<SlashCommandIntegerOption, 'addChoice' | 'addChoices'>
| ((
builder: SlashCommandIntegerOption,
) =>
| SlashCommandIntegerOption
| Omit<SlashCommandIntegerOption, 'setAutocomplete'>
| Omit<SlashCommandIntegerOption, 'addChoice' | 'addChoices'>),
) {
return this._sharedAddOptionMethod(input, SlashCommandIntegerOption);
}
/**
* Adds a number option
*
* @param input A function that returns an option builder, or an already built builder
*/
public addNumberOption(
input:
| SlashCommandNumberOption
| Omit<SlashCommandNumberOption, 'setAutocomplete'>
| Omit<SlashCommandNumberOption, 'addChoice' | 'addChoices'>
| ((
builder: SlashCommandNumberOption,
) =>
| SlashCommandNumberOption
| Omit<SlashCommandNumberOption, 'setAutocomplete'>
| Omit<SlashCommandNumberOption, 'addChoice' | 'addChoices'>),
) {
return this._sharedAddOptionMethod(input, SlashCommandNumberOption);
}
private _sharedAddOptionMethod<T extends ApplicationCommandOptionBase>(
input:
| T
| Omit<T, 'setAutocomplete'>
| Omit<T, 'addChoice' | 'addChoices'>
| ((builder: T) => T | Omit<T, 'setAutocomplete'> | Omit<T, 'addChoice' | 'addChoices'>),
Instance: new () => T,
): ShouldOmitSubcommandFunctions extends true ? Omit<this, 'addSubcommand' | 'addSubcommandGroup'> : this {
const { options } = this;
// First, assert options conditions - we cannot have more than 25 options
validateMaxOptionsLength(options);
// Get the final result
const result = typeof input === 'function' ? input(new Instance()) : input;
assertReturnOfBuilder(result, Instance);
// Push it
options.push(result);
return this;
}
}

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import { APIApplicationCommandBooleanOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
export class SlashCommandBooleanOption extends ApplicationCommandOptionBase {
public readonly type = ApplicationCommandOptionType.Boolean as const;
public toJSON(): APIApplicationCommandBooleanOption {
this.runRequiredValidations();
return { ...this };
}
}

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import { APIApplicationCommandChannelOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
import { ApplicationCommandOptionChannelTypesMixin } from '../mixins/ApplicationCommandOptionChannelTypesMixin';
@mix(ApplicationCommandOptionChannelTypesMixin)
export class SlashCommandChannelOption extends ApplicationCommandOptionBase {
public override readonly type = ApplicationCommandOptionType.Channel as const;
public toJSON(): APIApplicationCommandChannelOption {
this.runRequiredValidations();
return { ...this };
}
}
export interface SlashCommandChannelOption extends ApplicationCommandOptionChannelTypesMixin {}

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import { APIApplicationCommandIntegerOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import { z } from 'zod';
import { ApplicationCommandNumericOptionMinMaxValueMixin } from '../mixins/ApplicationCommandNumericOptionMinMaxValueMixin';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
import { ApplicationCommandOptionWithChoicesAndAutocompleteMixin } from '../mixins/ApplicationCommandOptionWithChoicesAndAutocompleteMixin';
const numberValidator = z.number().int().nonnegative();
@mix(ApplicationCommandNumericOptionMinMaxValueMixin, ApplicationCommandOptionWithChoicesAndAutocompleteMixin)
export class SlashCommandIntegerOption
extends ApplicationCommandOptionBase
implements ApplicationCommandNumericOptionMinMaxValueMixin
{
public readonly type = ApplicationCommandOptionType.Integer as const;
public setMaxValue(max: number): this {
numberValidator.parse(max);
Reflect.set(this, 'max_value', max);
return this;
}
public setMinValue(min: number): this {
numberValidator.parse(min);
Reflect.set(this, 'min_value', min);
return this;
}
public toJSON(): APIApplicationCommandIntegerOption {
this.runRequiredValidations();
if (this.autocomplete && Array.isArray(this.choices) && this.choices.length > 0) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
return { ...this };
}
}
export interface SlashCommandIntegerOption
extends ApplicationCommandNumericOptionMinMaxValueMixin,
ApplicationCommandOptionWithChoicesAndAutocompleteMixin<number> {}

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import { APIApplicationCommandMentionableOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
export class SlashCommandMentionableOption extends ApplicationCommandOptionBase {
public readonly type = ApplicationCommandOptionType.Mentionable as const;
public toJSON(): APIApplicationCommandMentionableOption {
this.runRequiredValidations();
return { ...this };
}
}

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import { APIApplicationCommandNumberOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import { z } from 'zod';
import { ApplicationCommandNumericOptionMinMaxValueMixin } from '../mixins/ApplicationCommandNumericOptionMinMaxValueMixin';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
import { ApplicationCommandOptionWithChoicesAndAutocompleteMixin } from '../mixins/ApplicationCommandOptionWithChoicesAndAutocompleteMixin';
const numberValidator = z.number().nonnegative();
@mix(ApplicationCommandNumericOptionMinMaxValueMixin, ApplicationCommandOptionWithChoicesAndAutocompleteMixin)
export class SlashCommandNumberOption
extends ApplicationCommandOptionBase
implements ApplicationCommandNumericOptionMinMaxValueMixin
{
public readonly type = ApplicationCommandOptionType.Number as const;
public setMaxValue(max: number): this {
numberValidator.parse(max);
Reflect.set(this, 'max_value', max);
return this;
}
public setMinValue(min: number): this {
numberValidator.parse(min);
Reflect.set(this, 'min_value', min);
return this;
}
public toJSON(): APIApplicationCommandNumberOption {
this.runRequiredValidations();
if (this.autocomplete && Array.isArray(this.choices) && this.choices.length > 0) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
return { ...this };
}
}
export interface SlashCommandNumberOption
extends ApplicationCommandNumericOptionMinMaxValueMixin,
ApplicationCommandOptionWithChoicesAndAutocompleteMixin<number> {}

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packages/builders/src/interactions/slashCommands/options/role.ts Normal file
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import { APIApplicationCommandRoleOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
export class SlashCommandRoleOption extends ApplicationCommandOptionBase {
public override readonly type = ApplicationCommandOptionType.Role as const;
public toJSON(): APIApplicationCommandRoleOption {
this.runRequiredValidations();
return { ...this };
}
}

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import { APIApplicationCommandStringOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { mix } from 'ts-mixer';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
import { ApplicationCommandOptionWithChoicesAndAutocompleteMixin } from '../mixins/ApplicationCommandOptionWithChoicesAndAutocompleteMixin';
@mix(ApplicationCommandOptionWithChoicesAndAutocompleteMixin)
export class SlashCommandStringOption extends ApplicationCommandOptionBase {
public readonly type = ApplicationCommandOptionType.String as const;
public toJSON(): APIApplicationCommandStringOption {
this.runRequiredValidations();
if (this.autocomplete && Array.isArray(this.choices) && this.choices.length > 0) {
throw new RangeError('Autocomplete and choices are mutually exclusive to each other.');
}
return { ...this };
}
}
export interface SlashCommandStringOption extends ApplicationCommandOptionWithChoicesAndAutocompleteMixin<string> {}

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import { APIApplicationCommandUserOption, ApplicationCommandOptionType } from 'discord-api-types/v9';
import { ApplicationCommandOptionBase } from '../mixins/ApplicationCommandOptionBase';
export class SlashCommandUserOption extends ApplicationCommandOptionBase {
public readonly type = ApplicationCommandOptionType.User as const;
public toJSON(): APIApplicationCommandUserOption {
this.runRequiredValidations();
return { ...this };
}
}

36
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import type { APIEmbedField } from 'discord-api-types/v9';
import { z } from 'zod';
export const fieldNamePredicate = z.string().min(1).max(256);
export const fieldValuePredicate = z.string().min(1).max(1024);
export const fieldInlinePredicate = z.boolean().optional();
export const embedFieldPredicate = z.object({
name: fieldNamePredicate,
value: fieldValuePredicate,
inline: fieldInlinePredicate,
});
export const embedFieldsArrayPredicate = embedFieldPredicate.array();
export const fieldLengthPredicate = z.number().lte(25);
export function validateFieldLength(fields: APIEmbedField[], amountAdding: number): void {
fieldLengthPredicate.parse(fields.length + amountAdding);
}
export const authorNamePredicate = fieldNamePredicate.nullable();
export const urlPredicate = z.string().url().nullish();
export const colorPredicate = z.number().gte(0).lte(0xffffff).nullable();
export const descriptionPredicate = z.string().min(1).max(4096).nullable();
export const footerTextPredicate = z.string().min(1).max(2048).nullable();
export const timestampPredicate = z.union([z.number(), z.date()]).nullable();
export const titlePredicate = fieldNamePredicate.nullable();

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import type {
APIEmbed,
APIEmbedAuthor,
APIEmbedField,
APIEmbedFooter,
APIEmbedImage,
APIEmbedProvider,
APIEmbedThumbnail,
APIEmbedVideo,
} from 'discord-api-types/v9';
import {
authorNamePredicate,
colorPredicate,
descriptionPredicate,
embedFieldsArrayPredicate,
fieldInlinePredicate,
fieldNamePredicate,
fieldValuePredicate,
footerTextPredicate,
timestampPredicate,
titlePredicate,
urlPredicate,
validateFieldLength,
} from './Assertions';
export interface AuthorOptions {
name: string;
url?: string;
iconURL?: string;
}
export interface FooterOptions {
text: string;
iconURL?: string;
}
/**
* Represents an embed in a message (image/video preview, rich embed, etc.)
*/
export class Embed implements APIEmbed {
/**
* An array of fields of this embed
*/
public fields: APIEmbedField[];
/**
* The embed title
*/
public title?: string;
/**
* The embed description
*/
public description?: string;
/**
* The embed url
*/
public url?: string;
/**
* The embed color
*/
public color?: number;
/**
* The timestamp of the embed in the ISO format
*/
public timestamp?: string;
/**
* The embed thumbnail data
*/
public thumbnail?: APIEmbedThumbnail;
/**
* The embed image data
*/
public image?: APIEmbedImage;
/**
* Received video data
*/
public video?: APIEmbedVideo;
/**
* The embed author data
*/
public author?: APIEmbedAuthor;
/**
* Received data about the embed provider
*/
public provider?: APIEmbedProvider;
/**
* The embed footer data
*/
public footer?: APIEmbedFooter;
public constructor(data: APIEmbed = {}) {
this.title = data.title;
this.description = data.description;
this.url = data.url;
this.color = data.color;
this.thumbnail = data.thumbnail;
this.image = data.image;
this.video = data.video;
this.author = data.author;
this.provider = data.provider;
this.footer = data.footer;
this.fields = data.fields ?? [];
if (data.timestamp) this.timestamp = new Date(data.timestamp).toISOString();
}
/**
* The accumulated length for the embed title, description, fields, footer text, and author name
*/
public get length(): number {
return (
(this.title?.length ?? 0) +
(this.description?.length ?? 0) +
this.fields.reduce((prev, curr) => prev + curr.name.length + curr.value.length, 0) +
(this.footer?.text.length ?? 0) +
(this.author?.name.length ?? 0)
);
}
/**
* Adds a field to the embed (max 25)
*
* @param field The field to add.
*/
public addField(field: APIEmbedField): this {
return this.addFields(field);
}
/**
* Adds fields to the embed (max 25)
*
* @param fields The fields to add
*/
public addFields(...fields: APIEmbedField[]): this {
// Data assertions
embedFieldsArrayPredicate.parse(fields);
// Ensure adding these fields won't exceed the 25 field limit
validateFieldLength(this.fields, fields.length);
this.fields.push(...Embed.normalizeFields(...fields));
return this;
}
/**
* Removes, replaces, or inserts fields in the embed (max 25)
*
* @param index The index to start at
* @param deleteCount The number of fields to remove
* @param fields The replacing field objects
*/
public spliceFields(index: number, deleteCount: number, ...fields: APIEmbedField[]): this {
// Data assertions
embedFieldsArrayPredicate.parse(fields);
// Ensure adding these fields won't exceed the 25 field limit
validateFieldLength(this.fields, fields.length - deleteCount);
this.fields.splice(index, deleteCount, ...Embed.normalizeFields(...fields));
return this;
}
/**
* Sets the author of this embed
*
* @param options The options for the author
*/
public setAuthor(options: AuthorOptions | null): this {
if (options === null) {
this.author = undefined;
return this;
}
const { name, iconURL, url } = options;
// Data assertions
authorNamePredicate.parse(name);
urlPredicate.parse(iconURL);
urlPredicate.parse(url);
this.author = { name, url, icon_url: iconURL };
return this;
}
/**
* Sets the color of this embed
*
* @param color The color of the embed
*/
public setColor(color: number | null): this {
// Data assertions
colorPredicate.parse(color);
this.color = color ?? undefined;
return this;
}
/**
* Sets the description of this embed
*
* @param description The description
*/
public setDescription(description: string | null): this {
// Data assertions
descriptionPredicate.parse(description);
this.description = description ?? undefined;
return this;
}
/**
* Sets the footer of this embed
*
* @param options The options for the footer
*/
public setFooter(options: FooterOptions | null): this {
if (options === null) {
this.footer = undefined;
return this;
}
const { text, iconURL } = options;
// Data assertions
footerTextPredicate.parse(text);
urlPredicate.parse(iconURL);
this.footer = { text, icon_url: iconURL };
return this;
}
/**
* Sets the image of this embed
*
* @param url The URL of the image
*/
public setImage(url: string | null): this {
// Data assertions
urlPredicate.parse(url);
this.image = url ? { url } : undefined;
return this;
}
/**
* Sets the thumbnail of this embed
*
* @param url The URL of the thumbnail
*/
public setThumbnail(url: string | null): this {
// Data assertions
urlPredicate.parse(url);
this.thumbnail = url ? { url } : undefined;
return this;
}
/**
* Sets the timestamp of this embed
*
* @param timestamp The timestamp or date
*/
public setTimestamp(timestamp: number | Date | null = Date.now()): this {
// Data assertions
timestampPredicate.parse(timestamp);
this.timestamp = timestamp ? new Date(timestamp).toISOString() : undefined;
return this;
}
/**
* Sets the title of this embed
*
* @param title The title
*/
public setTitle(title: string | null): this {
// Data assertions
titlePredicate.parse(title);
this.title = title ?? undefined;
return this;
}
/**
* Sets the URL of this embed
*
* @param url The URL
*/
public setURL(url: string | null): this {
// Data assertions
urlPredicate.parse(url);
this.url = url ?? undefined;
return this;
}
/**
* Transforms the embed to a plain object
*/
public toJSON(): APIEmbed {
return { ...this };
}
/**
* Normalizes field input and resolves strings
*
* @param fields Fields to normalize
*/
public static normalizeFields(...fields: APIEmbedField[]): APIEmbedField[] {
return fields.flat(Infinity).map((field) => {
fieldNamePredicate.parse(field.name);
fieldValuePredicate.parse(field.value);
fieldInlinePredicate.parse(field.inline);
return { name: field.name, value: field.value, inline: field.inline ?? undefined };
});
}
}

319
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import type { Snowflake } from 'discord-api-types/globals';
import type { URL } from 'url';
/**
* Wraps the content inside a codeblock with no language
*
* @param content The content to wrap
*/
export function codeBlock<C extends string>(content: C): `\`\`\`\n${C}\`\`\``;
/**
* Wraps the content inside a codeblock with the specified language
*
* @param language The language for the codeblock
* @param content The content to wrap
*/
export function codeBlock<L extends string, C extends string>(language: L, content: C): `\`\`\`${L}\n${C}\`\`\``;
export function codeBlock(language: string, content?: string): string {
return typeof content === 'undefined' ? `\`\`\`\n${language}\`\`\`` : `\`\`\`${language}\n${content}\`\`\``;
}
/**
* Wraps the content inside \`backticks\`, which formats it as inline code
*
* @param content The content to wrap
*/
export function inlineCode<C extends string>(content: C): `\`${C}\`` {
return `\`${content}\``;
}
/**
* Formats the content into italic text
*
* @param content The content to wrap
*/
export function italic<C extends string>(content: C): `_${C}_` {
return `_${content}_`;
}
/**
* Formats the content into bold text
*
* @param content The content to wrap
*/
export function bold<C extends string>(content: C): `**${C}**` {
return `**${content}**`;
}
/**
* Formats the content into underscored text
*
* @param content The content to wrap
*/
export function underscore<C extends string>(content: C): `__${C}__` {
return `__${content}__`;
}
/**
* Formats the content into strike-through text
*
* @param content The content to wrap
*/
export function strikethrough<C extends string>(content: C): `~~${C}~~` {
return `~~${content}~~`;
}
/**
* Formats the content into a quote. This needs to be at the start of the line for Discord to format it
*
* @param content The content to wrap
*/
export function quote<C extends string>(content: C): `> ${C}` {
return `> ${content}`;
}
/**
* Formats the content into a block quote. This needs to be at the start of the line for Discord to format it
*
* @param content The content to wrap
*/
export function blockQuote<C extends string>(content: C): `>>> ${C}` {
return `>>> ${content}`;
}
/**
* Wraps the URL into `<>`, which stops it from embedding
*
* @param url The URL to wrap
*/
export function hideLinkEmbed<C extends string>(url: C): `<${C}>`;
/**
* Wraps the URL into `<>`, which stops it from embedding
*
* @param url The URL to wrap
*/
export function hideLinkEmbed(url: URL): `<${string}>`;
export function hideLinkEmbed(url: string | URL) {
// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
return `<${url}>`;
}
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
*/
export function hyperlink<C extends string>(content: C, url: URL): `[${C}](${string})`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
*/
export function hyperlink<C extends string, U extends string>(content: C, url: U): `[${C}](${U})`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
* @param title The title shown when hovering on the masked link
*/
export function hyperlink<C extends string, T extends string>(
content: C,
url: URL,
title: T,
): `[${C}](${string} "${T}")`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
* @param title The title shown when hovering on the masked link
*/
export function hyperlink<C extends string, U extends string, T extends string>(
content: C,
url: U,
title: T,
): `[${C}](${U} "${T}")`;
export function hyperlink(content: string, url: string | URL, title?: string) {
// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
return title ? `[${content}](${url} "${title}")` : `[${content}](${url})`;
}
/**
* Wraps the content inside spoiler (hidden text)
*
* @param content The content to wrap
*/
export function spoiler<C extends string>(content: C): `||${C}||` {
return `||${content}||`;
}
/**
* Formats a user ID into a user mention
*
* @param userId The user ID to format
*/
export function userMention<C extends Snowflake>(userId: C): `<@${C}>` {
return `<@${userId}>`;
}
/**
* Formats a user ID into a member-nickname mention
*
* @param memberId The user ID to format
*/
export function memberNicknameMention<C extends Snowflake>(memberId: C): `<@!${C}>` {
return `<@!${memberId}>`;
}
/**
* Formats a channel ID into a channel mention
*
* @param channelId The channel ID to format
*/
export function channelMention<C extends Snowflake>(channelId: C): `<#${C}>` {
return `<#${channelId}>`;
}
/**
* Formats a role ID into a role mention
*
* @param roleId The role ID to format
*/
export function roleMention<C extends Snowflake>(roleId: C): `<@&${C}>` {
return `<@&${roleId}>`;
}
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated?: false): `<:_:${C}>`;
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
* @param animated Whether the emoji is animated or not. Defaults to `false`
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated?: true): `<a:_:${C}>`;
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
* @param animated Whether the emoji is animated or not. Defaults to `false`
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated = false): `<a:_:${C}>` | `<:_:${C}>` {
return `<${animated ? 'a' : ''}:_:${emojiId}>`;
}
/**
* Formats a date into a short date-time string
*
* @param date The date to format, defaults to the current time
*/
export function time(date?: Date): `<t:${bigint}>`;
/**
* Formats a date given a format style
*
* @param date The date to format
* @param style The style to use
*/
export function time<S extends TimestampStylesString>(date: Date, style: S): `<t:${bigint}:${S}>`;
/**
* Formats the given timestamp into a short date-time string
*
* @param seconds The time to format, represents an UNIX timestamp in seconds
*/
export function time<C extends number>(seconds: C): `<t:${C}>`;
/**
* Formats the given timestamp into a short date-time string
*
* @param seconds The time to format, represents an UNIX timestamp in seconds
* @param style The style to use
*/
export function time<C extends number, S extends TimestampStylesString>(seconds: C, style: S): `<t:${C}:${S}>`;
export function time(timeOrSeconds?: number | Date, style?: TimestampStylesString): string {
if (typeof timeOrSeconds !== 'number') {
timeOrSeconds = Math.floor((timeOrSeconds?.getTime() ?? Date.now()) / 1000);
}
return typeof style === 'string' ? `<t:${timeOrSeconds}:${style}>` : `<t:${timeOrSeconds}>`;
}
/**
* The [message formatting timestamp styles](https://discord.com/developers/docs/reference#message-formatting-timestamp-styles) supported by Discord
*/
export const TimestampStyles = {
/**
* Short time format, consisting of hours and minutes, e.g. 16:20
*/
ShortTime: 't',
/**
* Long time format, consisting of hours, minutes, and seconds, e.g. 16:20:30
*/
LongTime: 'T',
/**
* Short date format, consisting of day, month, and year, e.g. 20/04/2021
*/
ShortDate: 'd',
/**
* Long date format, consisting of day, month, and year, e.g. 20 April 2021
*/
LongDate: 'D',
/**
* Short date-time format, consisting of short date and short time formats, e.g. 20 April 2021 16:20
*/
ShortDateTime: 'f',
/**
* Long date-time format, consisting of long date and short time formats, e.g. Tuesday, 20 April 2021 16:20
*/
LongDateTime: 'F',
/**
* Relative time format, consisting of a relative duration format, e.g. 2 months ago
*/
RelativeTime: 'R',
} as const;
/**
* The possible values, see {@link TimestampStyles} for more information
*/
export type TimestampStylesString = typeof TimestampStyles[keyof typeof TimestampStyles];
/**
* An enum with all the available faces from Discord's native slash commands
*/
export enum Faces {
/**
* ¯\\_(ツ)\\_/¯
*/
Shrug = '¯\\_(ツ)\\_/¯',
/**
* (╯°□°）╯︵ ┻━┻
*/
Tableflip = '(╯°□°）╯︵ ┻━┻',
/**
* ┬─┬ ノ( ゜-゜ノ)
*/
Unflip = '┬─┬ ノ( ゜-゜ノ)',
}

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{
"extends": "./tsconfig.json",
"compilerOptions": {
"allowJs": true
},
"include": [
"**/*.ts",
"**/*.tsx",
"**/*.js",
"**/*.mjs",
"**/*.jsx",
"**/*.test.ts",
"**/*.test.js",
"**/*.test.mjs",
"**/*.spec.ts",
"**/*.spec.js",
"**/*.spec.mjs"
],
"exclude": []
}

4
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{
"extends": "../../tsconfig.json",
"include": ["src/**/*.ts"]
}

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import type { Options } from 'tsup';
export const tsup: Options = {
clean: true,
dts: true,
entryPoints: ['src/index.ts'],
format: ['esm', 'cjs'],
minify: true,
skipNodeModulesBundle: true,
sourcemap: true,
target: 'es2021',
};

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{
"root": true,
"extends": "marine/prettier/node",
"parserOptions": {
"project": "./tsconfig.eslint.json",
"extraFileExtensions": [".mjs"]
},
"ignorePatterns": ["**/dist/*"],
"env": {
"jest": true
},
"rules": {
"no-redeclare": 0,
"@typescript-eslint/naming-convention": 0
}
}

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# Packages
node_modules/
# Log files
logs/
*.log
npm-debug.log*
# Runtime data
pids
*.pid
*.seed
# Env
.env
# Dist
dist/
typings/
docs/**/*
!docs/index.yml
!docs/README.md
# Miscellaneous
.tmp/
coverage/
tsconfig.tsbuildinfo

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{
"printWidth": 120,
"useTabs": true,
"singleQuote": true,
"quoteProps": "as-needed",
"trailingComma": "all",
"endOfLine": "lf"
}

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{
"releaseCommitMessageFormat": "chore(Release): publish"
}

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# Changelog
All notable changes to this project will be documented in this file.
# [0.4.0](https://github.com/discordjs/collection/compare/v0.3.2...v0.4.0) (2021-12-24)
### Features
* add #reverse ([#48](https://github.com/discordjs/collection/issues/48)) ([8bcb5e2](https://github.com/discordjs/collection/commit/8bcb5e21bcc15f5b77612d8ff03dec6c37f4d449))
* add Collection#ensure ([#52](https://github.com/discordjs/collection/issues/52)) ([3809eb4](https://github.com/discordjs/collection/commit/3809eb4d18e70459355d310919a3f57747eee3dd))
## [0.3.2](https://github.com/discordjs/collection/compare/v0.3.1...v0.3.2) (2021-10-29)
### Bug Fixes
* update doc engine ([4c0e24f](https://github.com/discordjs/collection/commit/4c0e24fae0323db9de1991db9cfacc093d529abc))
## [0.3.1](https://github.com/discordjs/collection/compare/v0.3.0...v0.3.1) (2021-10-29)
# [0.3.0](https://github.com/discordjs/collection/compare/v0.2.4...v0.3.0) (2021-10-29)
### Features
* add Collection#at() and Collection#keyAt() ([#46](https://github.com/discordjs/collection/issues/46)) ([66b30b9](https://github.com/discordjs/collection/commit/66b30b91069502493383c059cc38e27c152bf541))
* improve documentation and resolve [#49](https://github.com/discordjs/collection/issues/49) ([aec01c6](https://github.com/discordjs/collection/commit/aec01c6ae3ff50b0b5f7c070bff10f01bf98d803))
* ts-docgen ([463b131](https://github.com/discordjs/collection/commit/463b1314e60f2debc526454a6ccd7ce8a9a4ae8a))
## [0.2.4](https://github.com/discordjs/collection/compare/v0.2.3...v0.2.4) (2021-10-27)
### Bug Fixes
* minification of names ([bd2fe2a](https://github.com/discordjs/collection/commit/bd2fe2a47c38f634b0334fe6e89f30f6f6a0b1f5))
## [0.2.3](https://github.com/discordjs/collection/compare/v0.2.2...v0.2.3) (2021-10-27)
### Bug Fixes
* building with useDefineForClassFields false ([2a571d5](https://github.com/discordjs/collection/commit/2a571d5a2c90ed8b708c3c5c017e2f225cd494e9))
## [0.2.2](https://github.com/discordjs/collection/compare/v0.2.1...v0.2.2) (2021-10-27)
# Changelog
All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.

0
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<div align="center">
<br />
<p>
<a href="https://discord.js.org"><img src="https://discord.js.org/static/logo.svg" width="546" alt="discord.js" /></a>
</p>
<br />
<p>
<a href="https://discord.gg/djs"><img src="https://img.shields.io/discord/222078108977594368?color=5865F2&logo=discord&logoColor=white" alt="Discord server" /></a>
<a href="https://www.npmjs.com/package/@discordjs/collection"><img src="https://img.shields.io/npm/v/@discordjs/collection.svg?maxAge=3600" alt="npm version" /></a>
<a href="https://www.npmjs.com/package/@discordjs/collection"><img src="https://img.shields.io/npm/dt/@discordjs/collection.svg?maxAge=3600" alt="npm downloads" /></a>
<a href="https://github.com/discordjs/collection/actions"><img src="https://github.com/discordjs/collection/workflows/Tests/badge.svg" alt="Build status" /></a>
</p>
</div>
## About
`@discordjs/collection` is a powerful utility data structure used in discord.js.
## Installation
**Node.js 16.0.0 or newer is required.**
```sh-session
npm install @discordjs/collection
yarn add @discordjs/collection
pnpm add @discordjs/collection
```
## Links
- [Website](https://discord.js.org/) ([source](https://github.com/discordjs/website))
- [Documentation](https://discord.js.org/#/docs/collection)
- [discord.js Discord server](https://discord.gg/djs)
- [GitHub](https://github.com/discordjs/collection)
- [npm](https://www.npmjs.com/package/@discordjs/collection)
## Contributing
Before creating an issue, please ensure that it hasn't already been reported/suggested, and double-check the
[documentation](https://discord.js.org/#/docs/collection).
See [the contribution guide](https://github.com/discordjs/collection/blob/main/.github/CONTRIBUTING.md) if you'd like to submit a PR.
## Help
If you don't understand something in the documentation, you are experiencing problems, or you just need a gentle
nudge in the right direction, please don't hesitate to join our official [discord.js Server](https://discord.gg/djs).

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import Collection from '../src';
type TestCollection = Collection<string, number>;
test('do basic map operations', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
expect(coll.size).toEqual(1);
expect(coll.has('a')).toBeTruthy();
expect(coll.get('a')).toStrictEqual(1);
coll.delete('a');
expect(coll.has('a')).toBeFalsy();
expect(coll.get('a')).toStrictEqual(undefined);
coll.clear();
expect(coll.size).toStrictEqual(0);
});
test('get the first item of the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
expect(coll.first()).toStrictEqual(1);
});
test('get the first 3 items of the collection where size equals', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
expect(coll.first(3)).toStrictEqual([1, 2, 3]);
});
test('get the first 3 items of the collection where size is less', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
expect(coll.first(3)).toStrictEqual([1, 2]);
});
test('get the last item of the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
expect(coll.last()).toStrictEqual(2);
});
test('get the last 3 items of the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
expect(coll.last(3)).toStrictEqual([1, 2, 3]);
});
test('get the last 3 items of the collection where size is less', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
expect(coll.last(3)).toStrictEqual([1, 2]);
});
test('find an item in the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
expect(coll.find((x) => x === 1)).toStrictEqual(1);
expect(coll.find((x) => x === 10)).toStrictEqual(undefined);
});
test('sweep items from the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const n1 = coll.sweep((x) => x === 2);
expect(n1).toStrictEqual(1);
expect([...coll.values()]).toStrictEqual([1, 3]);
const n2 = coll.sweep((x) => x === 4);
expect(n2).toStrictEqual(0);
expect([...coll.values()]).toStrictEqual([1, 3]);
});
test('filter items from the collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const filtered = coll.filter((x) => x % 2 === 1);
expect(coll.size).toStrictEqual(3);
expect(filtered.size).toStrictEqual(2);
expect([...filtered.values()]).toStrictEqual([1, 3]);
});
test('partition a collection into two collections', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
coll.set('d', 4);
coll.set('e', 5);
coll.set('f', 6);
const [even, odd] = coll.partition((x) => x % 2 === 0);
expect([...even.values()]).toStrictEqual([2, 4, 6]);
expect([...odd.values()]).toStrictEqual([1, 3, 5]);
});
test('map items in a collection into an array', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const mapped = coll.map((x) => x + 1);
expect(mapped).toStrictEqual([2, 3, 4]);
});
test('map items in a collection into a collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const mapped = coll.mapValues((x) => x + 1);
expect([...mapped.values()]).toStrictEqual([2, 3, 4]);
});
test('flatMap items in a collection into a single collection', () => {
const coll = new Collection<string, { a: Collection<string, number> }>();
const coll1 = new Collection<string, number>();
const coll2 = new Collection<string, number>();
coll1.set('z', 1);
coll1.set('x', 2);
coll2.set('c', 3);
coll2.set('v', 4);
coll.set('a', { a: coll1 });
coll.set('b', { a: coll2 });
const mapped = coll.flatMap((x) => x.a);
expect([...mapped.values()]).toStrictEqual([1, 2, 3, 4]);
});
test('check if some items pass a predicate', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
expect(coll.some((x) => x === 2)).toBeTruthy();
});
test('check if every items pass a predicate', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
expect(!coll.every((x) => x === 2)).toBeTruthy();
});
test('reduce collection into a single value with initial value', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const sum = coll.reduce((a, x) => a + x, 0);
expect(sum).toStrictEqual(6);
});
test('reduce collection into a single value without initial value', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const sum = coll.reduce((a, x) => a + x, 0);
expect(sum).toStrictEqual(6);
});
test('reduce empty collection without initial value', () => {
const coll: TestCollection = new Collection();
expect(() => coll.reduce((a: number, x) => a + x)).toThrowError(
new TypeError('Reduce of empty collection with no initial value'),
);
});
test('iterate over each item', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const a: [string, number][] = [];
coll.each((v, k) => a.push([k, v]));
expect(a).toStrictEqual([
['a', 1],
['b', 2],
['c', 3],
]);
});
test('tap the collection', () => {
const coll = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
coll.tap((c) => expect(c).toStrictEqual(coll));
});
test('shallow clone the collection', () => {
const coll = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
const clone = coll.clone();
expect([...coll.values()]).toStrictEqual([...clone.values()]);
});
test('merge multiple collections', () => {
const coll1 = new Collection();
coll1.set('a', 1);
const coll2 = new Collection();
coll2.set('b', 2);
const coll3 = new Collection();
coll3.set('c', 3);
const merged = coll1.concat(coll2, coll3);
expect([...merged.values()]).toStrictEqual([1, 2, 3]);
expect(coll1 !== merged).toBeTruthy();
});
test('check equality of two collections', () => {
const coll1 = new Collection<string, number>();
coll1.set('a', 1);
const coll2 = new Collection<string, number>();
coll2.set('a', 1);
expect(coll1.equals(coll2)).toBeTruthy();
coll2.set('b', 2);
expect(!coll1.equals(coll2)).toBeTruthy();
coll2.clear();
expect(!coll1.equals(coll2)).toBeTruthy();
});
test('sort a collection in place', () => {
const coll: TestCollection = new Collection();
coll.set('a', 3);
coll.set('b', 2);
coll.set('c', 1);
expect([...coll.values()]).toStrictEqual([3, 2, 1]);
coll.sort((a, b) => a - b);
expect([...coll.values()]).toStrictEqual([1, 2, 3]);
});
test('random select from a collection', () => {
const coll: TestCollection = new Collection();
const chars = 'abcdefghijklmnopqrstuvwxyz';
const numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26];
for (let i = 0; i < chars.length; i++) coll.set(chars[i], numbers[i]);
const random = coll.random(5);
expect(random.length === 5).toBeTruthy();
const set = new Set(random);
expect(set.size === random.length).toBeTruthy();
});
test('when random param > collection size', () => {
const coll = new Collection();
coll.set('a', 3);
coll.set('b', 2);
coll.set('c', 1);
const random = coll.random(5);
expect(random.length).toEqual(coll.size);
});
test('sort a collection', () => {
const coll: TestCollection = new Collection();
coll.set('a', 3);
coll.set('b', 2);
coll.set('c', 1);
expect([...coll.values()]).toStrictEqual([3, 2, 1]);
const sorted = coll.sorted((a, b) => a - b);
expect([...coll.values()]).toStrictEqual([3, 2, 1]);
expect([...sorted.values()]).toStrictEqual([1, 2, 3]);
});
describe('at() tests', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
test('Positive index', () => {
expect(coll.at(0)).toStrictEqual(1);
});
test('Negative index', () => {
expect(coll.at(-1)).toStrictEqual(2);
});
test('Invalid positive index', () => {
expect(coll.at(3)).toBeUndefined();
});
test('Invalid negative index', () => {
expect(coll.at(-3)).toBeUndefined();
});
});
describe('keyAt() tests', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
test('Positive index', () => {
expect(coll.keyAt(0)).toStrictEqual('a');
});
test('Negative index', () => {
expect(coll.keyAt(-1)).toStrictEqual('b');
});
test('Invalid positive index', () => {
expect(coll.keyAt(3)).toBeUndefined();
});
test('Invalid negative index', () => {
expect(coll.keyAt(-3)).toBeUndefined();
});
});
describe('hasAll() tests', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
test('All keys exist in the collection', () => {
expect(coll.hasAll('a', 'b')).toBeTruthy();
});
test('Some keys exist in the collection', () => {
expect(coll.hasAll('b', 'c')).toBeFalsy();
});
test('No keys exist in the collection', () => {
expect(coll.hasAll('c', 'd')).toBeFalsy();
});
});
describe('hasAny() tests', () => {
const coll: TestCollection = new Collection();
coll.set('a', 1);
coll.set('b', 2);
test('All keys exist in the collection', () => {
expect(coll.hasAny('a', 'b')).toBeTruthy();
});
test('Some keys exist in the collection', () => {
expect(coll.hasAny('b', 'c')).toBeTruthy();
});
test('No keys exist in the collection', () => {
expect(coll.hasAny('c', 'd')).toBeFalsy();
});
});
describe('reverse() tests', () => {
const coll = new Collection();
coll.set('a', 1);
coll.set('b', 2);
coll.set('c', 3);
coll.reverse();
expect([...coll.values()]).toStrictEqual([3, 2, 1]);
expect([...coll.keys()]).toStrictEqual(['c', 'b', 'a']);
});
describe('random thisArg tests', () => {
const coll = new Collection();
coll.set('a', 3);
coll.set('b', 2);
coll.set('c', 1);
const object = {};
const string = 'Hi';
const boolean = false;
const symbol = Symbol('testArg');
const array = [1, 2, 3];
coll.set('d', object);
coll.set('e', string);
coll.set('f', boolean);
coll.set('g', symbol);
coll.set('h', array);
test('thisArg test: number', () => {
coll.some(function thisArgTest1(value) {
expect(this.valueOf()).toStrictEqual(1);
expect(typeof this).toEqual('number');
return value === this;
}, 1);
});
test('thisArg test: object', () => {
coll.some(function thisArgTest2(value) {
expect(this).toStrictEqual(object);
expect(this.constructor === Object).toBeTruthy();
return value === this;
}, object);
});
test('thisArg test: string', () => {
coll.some(function thisArgTest3(value) {
expect(this.valueOf()).toStrictEqual(string);
expect(typeof this).toEqual('string');
return value === this;
}, string);
});
test('thisArg test: boolean', () => {
coll.some(function thisArgTest4(value) {
expect(this.valueOf()).toStrictEqual(boolean);
expect(typeof this).toEqual('boolean');
return value === this;
}, boolean);
});
test('thisArg test: symbol', () => {
coll.some(function thisArgTest5(value) {
expect(this.valueOf()).toStrictEqual(symbol);
expect(typeof this).toEqual('symbol');
return value === this;
}, symbol);
});
test('thisArg test: array', () => {
coll.some(function thisArgTest6(value) {
expect(this).toStrictEqual(array);
expect(Array.isArray(this)).toBeTruthy();
return value === this;
}, array);
});
});
describe('ensure() tests', () => {
function createTestCollection() {
return new Collection([
['a', 1],
['b', 2],
]);
}
test('set new value if key does not exist', () => {
const coll = createTestCollection();
coll.ensure('c', () => 3);
expect(coll.size).toStrictEqual(3);
expect(coll.get('c')).toStrictEqual(3);
});
test('return existing value if key exists', () => {
const coll = createTestCollection();
const ensureB = coll.ensure('b', () => 3);
const getB = coll.get('b');
expect(ensureB).toStrictEqual(2);
expect(getB).toStrictEqual(2);
expect(coll.size).toStrictEqual(2);
});
});

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/**
* @type {import('@babel/core').TransformOptions}
*/
module.exports = {
parserOpts: { strictMode: true },
sourceMaps: 'inline',
presets: [
[
'@babel/preset-env',
{
targets: { node: 'current' },
modules: 'commonjs',
},
],
'@babel/preset-typescript',
],
};

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## [View the documentation here.](https://discord.js.org/#/docs/collection)

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- name: General
files:
- name: Welcome
id: welcome
path: ../../README.md

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/**
* @type {import('@jest/types').Config.InitialOptions}
*/
module.exports = {
testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
testEnvironment: 'node',
collectCoverage: true,
collectCoverageFrom: ['src/**/*.ts'],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'clover'],
};

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{
"name": "@discordjs/collection",
"version": "0.4.0",
"description": "Utility data structure used in discord.js",
"scripts": {
"test": "jest --pass-with-no-tests",
"build": "tsup",
"lint": "eslint src --ext mjs,js,ts",
"lint:fix": "eslint src --ext mjs,js,ts --fix",
"format": "prettier --write **/*.{ts,js,json,yml,yaml}",
"docs": "typedoc --json docs/typedoc-out.json src/index.ts && node scripts/docs.mjs",
"prepublishOnly": "yarn build && yarn lint && yarn test",
"changelog": "git cliff --prepend ./CHANGELOG.md -l -c ../../cliff.toml -r ../../ --include-path './*'"
},
"main": "./dist/index.js",
"module": "./dist/index.mjs",
"types": "./dist/index.d.ts",
"exports": {
"import": "./dist/index.mjs",
"require": "./dist/index.js"
},
"directories": {
"lib": "src",
"test": "__tests__"
},
"files": [
"dist"
],
"contributors": [
"Crawl <icrawltogo@gmail.com>",
"Amish Shah <amishshah.2k@gmail.com>",
"SpaceEEC <spaceeec@yahoo.com>",
"Vlad Frangu <kingdgrizzle@gmail.com>"
],
"license": "Apache-2.0",
"keywords": [
"map",
"collection",
"utility"
],
"repository": {
"type": "git",
"url": "git+https://github.com/discordjs/discord.js.git"
},
"bugs": {
"url": "https://github.com/discordjs/discord.js/issues"
},
"homepage": "https://discord.js.org",
"devDependencies": {
"@babel/core": "^7.16.5",
"@babel/preset-env": "^7.16.5",
"@babel/preset-typescript": "^7.16.5",
"@discordjs/ts-docgen": "^0.3.4",
"@types/jest": "^27.0.3",
"@types/node": "^16.11.6",
"@typescript-eslint/eslint-plugin": "^5.8.0",
"@typescript-eslint/parser": "^5.8.0",
"eslint": "^8.5.0",
"eslint-config-marine": "^9.1.0",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-prettier": "^4.0.0",
"jest": "^27.4.5",
"prettier": "^2.5.1",
"standard-version": "^9.3.2",
"tsup": "^5.11.8",
"typedoc": "^0.22.10",
"typescript": "^4.5.4"
},
"engines": {
"node": ">=16.0.0"
},
"publishConfig": {
"access": "public"
}
}

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import { runGenerator } from '@discordjs/ts-docgen';
runGenerator({
existingOutput: 'docs/typedoc-out.json',
custom: 'docs/index.yml',
output: 'docs/docs.json',
});

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/**
* @internal
*/
export interface CollectionConstructor {
new (): Collection<unknown, unknown>;
new <K, V>(entries?: ReadonlyArray<readonly [K, V]> | null): Collection<K, V>;
new <K, V>(iterable: Iterable<readonly [K, V]>): Collection<K, V>;
readonly prototype: Collection<unknown, unknown>;
readonly [Symbol.species]: CollectionConstructor;
}
/**
* Separate interface for the constructor so that emitted js does not have a constructor that overwrites itself
*
* @internal
*/
export interface Collection<K, V> extends Map<K, V> {
constructor: CollectionConstructor;
}
/**
* A Map with additional utility methods. This is used throughout discord.js rather than Arrays for anything that has
* an ID, for significantly improved performance and ease-of-use.
*/
export class Collection<K, V> extends Map<K, V> {
public static readonly default: typeof Collection = Collection;
/**
* Obtains the value of the given key if it exists, otherwise sets and returns the value provided by the default value generator.
*
* @param key The key to get if it exists, or set otherwise
* @param defaultValueGenerator A function that generates the default value
*
* @example
* collection.ensure(guildId, () => defaultGuildConfig);
*/
public ensure(key: K, defaultValueGenerator: (key: K, collection: this) => V): V {
if (this.has(key)) return this.get(key)!;
const defaultValue = defaultValueGenerator(key, this);
this.set(key, defaultValue);
return defaultValue;
}
/**
* Checks if all of the elements exist in the collection.
*
* @param keys - The keys of the elements to check for
*
* @returns `true` if all of the elements exist, `false` if at least one does not exist.
*/
public hasAll(...keys: K[]) {
return keys.every((k) => super.has(k));
}
/**
* Checks if any of the elements exist in the collection.
*
* @param keys - The keys of the elements to check for
*
* @returns `true` if any of the elements exist, `false` if none exist.
*/
public hasAny(...keys: K[]) {
return keys.some((k) => super.has(k));
}
/**
* Obtains the first value(s) in this collection.
*
* @param amount Amount of values to obtain from the beginning
*
* @returns A single value if no amount is provided or an array of values, starting from the end if amount is negative
*/
public first(): V | undefined;
public first(amount: number): V[];
public first(amount?: number): V | V[] | undefined {
if (typeof amount === 'undefined') return this.values().next().value;
if (amount < 0) return this.last(amount * -1);
amount = Math.min(this.size, amount);
const iter = this.values();
return Array.from({ length: amount }, (): V => iter.next().value);
}
/**
* Obtains the first key(s) in this collection.
*
* @param amount Amount of keys to obtain from the beginning
*
* @returns A single key if no amount is provided or an array of keys, starting from the end if
* amount is negative
*/
public firstKey(): K | undefined;
public firstKey(amount: number): K[];
public firstKey(amount?: number): K | K[] | undefined {
if (typeof amount === 'undefined') return this.keys().next().value;
if (amount < 0) return this.lastKey(amount * -1);
amount = Math.min(this.size, amount);
const iter = this.keys();
return Array.from({ length: amount }, (): K => iter.next().value);
}
/**
* Obtains the last value(s) in this collection.
*
* @param amount Amount of values to obtain from the end
*
* @returns A single value if no amount is provided or an array of values, starting from the start if
* amount is negative
*/
public last(): V | undefined;
public last(amount: number): V[];
public last(amount?: number): V | V[] | undefined {
const arr = [...this.values()];
if (typeof amount === 'undefined') return arr[arr.length - 1];
if (amount < 0) return this.first(amount * -1);
if (!amount) return [];
return arr.slice(-amount);
}
/**
* Obtains the last key(s) in this collection.
*
* @param amount Amount of keys to obtain from the end
*
* @returns A single key if no amount is provided or an array of keys, starting from the start if
* amount is negative
*/
public lastKey(): K | undefined;
public lastKey(amount: number): K[];
public lastKey(amount?: number): K | K[] | undefined {
const arr = [...this.keys()];
if (typeof amount === 'undefined') return arr[arr.length - 1];
if (amount < 0) return this.firstKey(amount * -1);
if (!amount) return [];
return arr.slice(-amount);
}
/**
* Identical to [Array.at()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/at).
* Returns the item at a given index, allowing for positive and negative integers.
* Negative integers count back from the last item in the collection.
*
* @param index The index of the element to obtain
*/
public at(index: number) {
index = Math.floor(index);
const arr = [...this.values()];
return arr.at(index);
}
/**
* Identical to [Array.at()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/at).
* Returns the key at a given index, allowing for positive and negative integers.
* Negative integers count back from the last item in the collection.
*
* @param index The index of the key to obtain
*/
public keyAt(index: number) {
index = Math.floor(index);
const arr = [...this.keys()];
return arr.at(index);
}
/**
* Obtains unique random value(s) from this collection.
*
* @param amount Amount of values to obtain randomly
*
* @returns A single value if no amount is provided or an array of values
*/
public random(): V | undefined;
public random(amount: number): V[];
public random(amount?: number): V | V[] | undefined {
const arr = [...this.values()];
if (typeof amount === 'undefined') return arr[Math.floor(Math.random() * arr.length)];
if (!arr.length || !amount) return [];
return Array.from(
{ length: Math.min(amount, arr.length) },
(): V => arr.splice(Math.floor(Math.random() * arr.length), 1)[0],
);
}
/**
* Obtains unique random key(s) from this collection.
*
* @param amount Amount of keys to obtain randomly
*
* @returns A single key if no amount is provided or an array
*/
public randomKey(): K | undefined;
public randomKey(amount: number): K[];
public randomKey(amount?: number): K | K[] | undefined {
const arr = [...this.keys()];
if (typeof amount === 'undefined') return arr[Math.floor(Math.random() * arr.length)];
if (!arr.length || !amount) return [];
return Array.from(
{ length: Math.min(amount, arr.length) },
(): K => arr.splice(Math.floor(Math.random() * arr.length), 1)[0],
);
}
/**
* Identical to [Array.reverse()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse)
* but returns a Collection instead of an Array.
*/
public reverse() {
const entries = [...this.entries()].reverse();
this.clear();
for (const [key, value] of entries) this.set(key, value);
return this;
}
/**
* Searches for a single item where the given function returns a truthy value. This behaves like
* [Array.find()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find).
* <warn>All collections used in Discord.js are mapped using their `id` property, and if you want to find by id you
* should use the `get` method. See
* [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map/get) for details.</warn>
*
* @param fn The function to test with (should return boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.find(user => user.username === 'Bob');
*/
public find<V2 extends V>(fn: (value: V, key: K, collection: this) => value is V2): V2 | undefined;
public find(fn: (value: V, key: K, collection: this) => boolean): V | undefined;
public find<This, V2 extends V>(
fn: (this: This, value: V, key: K, collection: this) => value is V2,
thisArg: This,
): V2 | undefined;
public find<This>(fn: (this: This, value: V, key: K, collection: this) => boolean, thisArg: This): V | undefined;
public find(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): V | undefined {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
for (const [key, val] of this) {
if (fn(val, key, this)) return val;
}
return undefined;
}
/**
* Searches for the key of a single item where the given function returns a truthy value. This behaves like
* [Array.findIndex()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/findIndex),
* but returns the key rather than the positional index.
*
* @param fn The function to test with (should return boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.findKey(user => user.username === 'Bob');
*/
public findKey<K2 extends K>(fn: (value: V, key: K, collection: this) => key is K2): K2 | undefined;
public findKey(fn: (value: V, key: K, collection: this) => boolean): K | undefined;
public findKey<This, K2 extends K>(
fn: (this: This, value: V, key: K, collection: this) => key is K2,
thisArg: This,
): K2 | undefined;
public findKey<This>(fn: (this: This, value: V, key: K, collection: this) => boolean, thisArg: This): K | undefined;
public findKey(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): K | undefined {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
for (const [key, val] of this) {
if (fn(val, key, this)) return key;
}
return undefined;
}
/**
* Removes items that satisfy the provided filter function.
*
* @param fn Function used to test (should return a boolean)
* @param thisArg Value to use as `this` when executing function
*
* @returns The number of removed entries
*/
public sweep(fn: (value: V, key: K, collection: this) => boolean): number;
public sweep<T>(fn: (this: T, value: V, key: K, collection: this) => boolean, thisArg: T): number;
public sweep(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): number {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
const previousSize = this.size;
for (const [key, val] of this) {
if (fn(val, key, this)) this.delete(key);
}
return previousSize - this.size;
}
/**
* Identical to
* [Array.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter),
* but returns a Collection instead of an Array.
*
* @param fn The function to test with (should return boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.filter(user => user.username === 'Bob');
*/
public filter<K2 extends K>(fn: (value: V, key: K, collection: this) => key is K2): Collection<K2, V>;
public filter<V2 extends V>(fn: (value: V, key: K, collection: this) => value is V2): Collection<K, V2>;
public filter(fn: (value: V, key: K, collection: this) => boolean): Collection<K, V>;
public filter<This, K2 extends K>(
fn: (this: This, value: V, key: K, collection: this) => key is K2,
thisArg: This,
): Collection<K2, V>;
public filter<This, V2 extends V>(
fn: (this: This, value: V, key: K, collection: this) => value is V2,
thisArg: This,
): Collection<K, V2>;
public filter<This>(fn: (this: This, value: V, key: K, collection: this) => boolean, thisArg: This): Collection<K, V>;
public filter(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): Collection<K, V> {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
const results = new this.constructor[Symbol.species]<K, V>();
for (const [key, val] of this) {
if (fn(val, key, this)) results.set(key, val);
}
return results;
}
/**
* Partitions the collection into two collections where the first collection
* contains the items that passed and the second contains the items that failed.
*
* @param fn Function used to test (should return a boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* const [big, small] = collection.partition(guild => guild.memberCount > 250);
*/
public partition<K2 extends K>(
fn: (value: V, key: K, collection: this) => key is K2,
): [Collection<K2, V>, Collection<Exclude<K, K2>, V>];
public partition<V2 extends V>(
fn: (value: V, key: K, collection: this) => value is V2,
): [Collection<K, V2>, Collection<K, Exclude<V, V2>>];
public partition(fn: (value: V, key: K, collection: this) => boolean): [Collection<K, V>, Collection<K, V>];
public partition<This, K2 extends K>(
fn: (this: This, value: V, key: K, collection: this) => key is K2,
thisArg: This,
): [Collection<K2, V>, Collection<Exclude<K, K2>, V>];
public partition<This, V2 extends V>(
fn: (this: This, value: V, key: K, collection: this) => value is V2,
thisArg: This,
): [Collection<K, V2>, Collection<K, Exclude<V, V2>>];
public partition<This>(
fn: (this: This, value: V, key: K, collection: this) => boolean,
thisArg: This,
): [Collection<K, V>, Collection<K, V>];
public partition(
fn: (value: V, key: K, collection: this) => boolean,
thisArg?: unknown,
): [Collection<K, V>, Collection<K, V>] {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
const results: [Collection<K, V>, Collection<K, V>] = [
new this.constructor[Symbol.species]<K, V>(),
new this.constructor[Symbol.species]<K, V>(),
];
for (const [key, val] of this) {
if (fn(val, key, this)) {
results[0].set(key, val);
} else {
results[1].set(key, val);
}
}
return results;
}
/**
* Maps each item into a Collection, then joins the results into a single Collection. Identical in behavior to
* [Array.flatMap()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/flatMap).
*
* @param fn Function that produces a new Collection
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.flatMap(guild => guild.members.cache);
*/
public flatMap<T>(fn: (value: V, key: K, collection: this) => Collection<K, T>): Collection<K, T>;
public flatMap<T, This>(
fn: (this: This, value: V, key: K, collection: this) => Collection<K, T>,
thisArg: This,
): Collection<K, T>;
public flatMap<T>(fn: (value: V, key: K, collection: this) => Collection<K, T>, thisArg?: unknown): Collection<K, T> {
const collections = this.map(fn, thisArg);
return new this.constructor[Symbol.species]<K, T>().concat(...collections);
}
/**
* Maps each item to another value into an array. Identical in behavior to
* [Array.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map).
*
* @param fn Function that produces an element of the new array, taking three arguments
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.map(user => user.tag);
*/
public map<T>(fn: (value: V, key: K, collection: this) => T): T[];
public map<This, T>(fn: (this: This, value: V, key: K, collection: this) => T, thisArg: This): T[];
public map<T>(fn: (value: V, key: K, collection: this) => T, thisArg?: unknown): T[] {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
const iter = this.entries();
return Array.from({ length: this.size }, (): T => {
const [key, value] = iter.next().value;
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
return fn(value, key, this);
});
}
/**
* Maps each item to another value into a collection. Identical in behavior to
* [Array.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map).
*
* @param fn Function that produces an element of the new collection, taking three arguments
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.mapValues(user => user.tag);
*/
public mapValues<T>(fn: (value: V, key: K, collection: this) => T): Collection<K, T>;
public mapValues<This, T>(fn: (this: This, value: V, key: K, collection: this) => T, thisArg: This): Collection<K, T>;
public mapValues<T>(fn: (value: V, key: K, collection: this) => T, thisArg?: unknown): Collection<K, T> {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
const coll = new this.constructor[Symbol.species]<K, T>();
for (const [key, val] of this) coll.set(key, fn(val, key, this));
return coll;
}
/**
* Checks if there exists an item that passes a test. Identical in behavior to
* [Array.some()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some).
*
* @param fn Function used to test (should return a boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.some(user => user.discriminator === '0000');
*/
public some(fn: (value: V, key: K, collection: this) => boolean): boolean;
public some<T>(fn: (this: T, value: V, key: K, collection: this) => boolean, thisArg: T): boolean;
public some(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): boolean {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
for (const [key, val] of this) {
if (fn(val, key, this)) return true;
}
return false;
}
/**
* Checks if all items passes a test. Identical in behavior to
* [Array.every()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/every).
*
* @param fn Function used to test (should return a boolean)
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection.every(user => !user.bot);
*/
public every<K2 extends K>(fn: (value: V, key: K, collection: this) => key is K2): this is Collection<K2, V>;
public every<V2 extends V>(fn: (value: V, key: K, collection: this) => value is V2): this is Collection<K, V2>;
public every(fn: (value: V, key: K, collection: this) => boolean): boolean;
public every<This, K2 extends K>(
fn: (this: This, value: V, key: K, collection: this) => key is K2,
thisArg: This,
): this is Collection<K2, V>;
public every<This, V2 extends V>(
fn: (this: This, value: V, key: K, collection: this) => value is V2,
thisArg: This,
): this is Collection<K, V2>;
public every<This>(fn: (this: This, value: V, key: K, collection: this) => boolean, thisArg: This): boolean;
public every(fn: (value: V, key: K, collection: this) => boolean, thisArg?: unknown): boolean {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
for (const [key, val] of this) {
if (!fn(val, key, this)) return false;
}
return true;
}
/**
* Applies a function to produce a single value. Identical in behavior to
* [Array.reduce()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce).
*
* @param fn Function used to reduce, taking four arguments; `accumulator`, `currentValue`, `currentKey`,
* and `collection`
* @param initialValue Starting value for the accumulator
*
* @example
* collection.reduce((acc, guild) => acc + guild.memberCount, 0);
*/
public reduce<T>(fn: (accumulator: T, value: V, key: K, collection: this) => T, initialValue?: T): T {
let accumulator!: T;
if (typeof initialValue !== 'undefined') {
accumulator = initialValue;
for (const [key, val] of this) accumulator = fn(accumulator, val, key, this);
return accumulator;
}
let first = true;
for (const [key, val] of this) {
if (first) {
accumulator = val as unknown as T;
first = false;
continue;
}
accumulator = fn(accumulator, val, key, this);
}
// No items iterated.
if (first) {
throw new TypeError('Reduce of empty collection with no initial value');
}
return accumulator;
}
/**
* Identical to
* [Map.forEach()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map/forEach),
* but returns the collection instead of undefined.
*
* @param fn Function to execute for each element
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection
* .each(user => console.log(user.username))
* .filter(user => user.bot)
* .each(user => console.log(user.username));
*/
public each(fn: (value: V, key: K, collection: this) => void): this;
public each<T>(fn: (this: T, value: V, key: K, collection: this) => void, thisArg: T): this;
public each(fn: (value: V, key: K, collection: this) => void, thisArg?: unknown): this {
this.forEach(fn as (value: V, key: K, map: Map<K, V>) => void, thisArg);
return this;
}
/**
* Runs a function on the collection and returns the collection.
*
* @param fn Function to execute
* @param thisArg Value to use as `this` when executing function
*
* @example
* collection
* .tap(coll => console.log(coll.size))
* .filter(user => user.bot)
* .tap(coll => console.log(coll.size))
*/
public tap(fn: (collection: this) => void): this;
public tap<T>(fn: (this: T, collection: this) => void, thisArg: T): this;
public tap(fn: (collection: this) => void, thisArg?: unknown): this {
if (typeof thisArg !== 'undefined') fn = fn.bind(thisArg);
fn(this);
return this;
}
/**
* Creates an identical shallow copy of this collection.
*
* @example
* const newColl = someColl.clone();
*/
public clone() {
return new this.constructor[Symbol.species](this);
}
/**
* Combines this collection with others into a new collection. None of the source collections are modified.
*
* @param collections Collections to merge
*
* @example
* const newColl = someColl.concat(someOtherColl, anotherColl, ohBoyAColl);
*/
public concat(...collections: Collection<K, V>[]) {
const newColl = this.clone();
for (const coll of collections) {
for (const [key, val] of coll) newColl.set(key, val);
}
return newColl;
}
/**
* Checks if this collection shares identical items with another.
* This is different to checking for equality using equal-signs, because
* the collections may be different objects, but contain the same data.
*
* @param collection Collection to compare with
*
* @returns Whether the collections have identical contents
*/
public equals(collection: Collection<K, V>) {
// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
if (!collection) return false; // runtime check
if (this === collection) return true;
if (this.size !== collection.size) return false;
for (const [key, value] of this) {
if (!collection.has(key) || value !== collection.get(key)) {
return false;
}
}
return true;
}
/**
* The sort method sorts the items of a collection in place and returns it.
* The sort is not necessarily stable in Node 10 or older.
* The default sort order is according to string Unicode code points.
*
* @param compareFunction Specifies a function that defines the sort order.
* If omitted, the collection is sorted according to each character's Unicode code point value, according to the string conversion of each element.
*
* @example
* collection.sort((userA, userB) => userA.createdTimestamp - userB.createdTimestamp);
*/
public sort(compareFunction: Comparator<K, V> = Collection.defaultSort) {
const entries = [...this.entries()];
entries.sort((a, b): number => compareFunction(a[1], b[1], a[0], b[0]));
// Perform clean-up
super.clear();
// Set the new entries
for (const [k, v] of entries) {
super.set(k, v);
}
return this;
}
/**
* The intersect method returns a new structure containing items where the keys are present in both original structures.
*
* @param other The other Collection to filter against
*/
public intersect(other: Collection<K, V>) {
const coll = new this.constructor[Symbol.species]<K, V>();
for (const [k, v] of other) {
if (this.has(k)) coll.set(k, v);
}
return coll;
}
/**
* The difference method returns a new structure containing items where the key is present in one of the original structures but not the other.
*
* @param other The other Collection to filter against
*/
public difference(other: Collection<K, V>) {
const coll = new this.constructor[Symbol.species]<K, V>();
for (const [k, v] of other) {
if (!this.has(k)) coll.set(k, v);
}
for (const [k, v] of this) {
if (!other.has(k)) coll.set(k, v);
}
return coll;
}
/**
* The sorted method sorts the items of a collection and returns it.
* The sort is not necessarily stable in Node 10 or older.
* The default sort order is according to string Unicode code points.
*
* @param compareFunction Specifies a function that defines the sort order.
* If omitted, the collection is sorted according to each character's Unicode code point value,
* according to the string conversion of each element.
*
* @example
* collection.sorted((userA, userB) => userA.createdTimestamp - userB.createdTimestamp);
*/
public sorted(compareFunction: Comparator<K, V> = Collection.defaultSort) {
return new this.constructor[Symbol.species](this).sort((av, bv, ak, bk) => compareFunction(av, bv, ak, bk));
}
public toJSON() {
// toJSON is called recursively by JSON.stringify.
return [...this.values()];
}
private static defaultSort<V>(firstValue: V, secondValue: V): number {
return Number(firstValue > secondValue) || Number(firstValue === secondValue) - 1;
}
}
/**
* @internal
*/
export type Comparator<K, V> = (firstValue: V, secondValue: V, firstKey: K, secondKey: K) => number;
export default Collection;

20
packages/collection/tsconfig.eslint.json Normal file
View File

@@ -0,0 +1,20 @@
{
"extends": "./tsconfig.json",
"compilerOptions": {
"allowJs": true
},
"include": [
"**/*.ts",
"**/*.tsx",
"**/*.js",
"**/*.mjs",
"**/*.jsx",
"**/*.test.ts",
"**/*.test.js",
"**/*.test.mjs",
"**/*.spec.ts",
"**/*.spec.js",
"**/*.spec.mjs"
],
"exclude": []
}

4
packages/collection/tsconfig.json Normal file
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@@ -0,0 +1,4 @@
{
"extends": "../../tsconfig.json",
"include": ["src/**/*.ts"]
}

14
packages/collection/tsup.config.ts Normal file
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@@ -0,0 +1,14 @@
import type { Options } from 'tsup';
export const tsup: Options = {
clean: true,
dts: true,
entryPoints: ['src/index.ts'],
format: ['esm', 'cjs'],
minify: true,
// if false: causes Collection.constructor to be a minified value like: 'o'
keepNames: true,
skipNodeModulesBundle: true,
sourcemap: true,
target: 'es2021',
};

0
.eslintignore → packages/discord.js/.eslintignore
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1
.eslintrc.json → packages/discord.js/.eslintrc.json
View File

@@ -1,4 +1,5 @@
{
"root": true,
"extends": ["eslint:recommended", "plugin:prettier/recommended"],
"plugins": ["import"],
"parserOptions": {

25
packages/discord.js/.gitignore vendored Normal file
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@@ -0,0 +1,25 @@
# Packages
node_modules/
# Log files
logs/
*.log
npm-debug.log*
# Runtime data
pids
*.pid
*.seed
# Env
.env
test/auth.json
test/auth.js
docs/deploy/deploy_key
docs/deploy/deploy_key.pub
deploy/deploy_key
deploy/deploy_key.pub
# Dist
dist/
docs/docs.json

7
packages/discord.js/.prettierrc.json Normal file
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@@ -0,0 +1,7 @@
{
"singleQuote": true,
"printWidth": 120,
"trailingComma": "all",
"endOfLine": "lf",
"arrowParens": "avoid"
}

0
CHANGELOG.md → packages/discord.js/CHANGELOG.md
View File

191
packages/discord.js/LICENSE Normal file
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@@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
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other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
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including but not limited to software source code, documentation
source, and configuration files.
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not limited to compiled object code, generated documentation,
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"Work" shall mean the work of authorship, whether in Source or
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END OF TERMS AND CONDITIONS
Copyright 2015 - 2021 Noel Buechler
Copyright 2015 - 2021 Amish Shah
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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<div align="center">
<br />
<p>
<a href="https://discord.js.org"><img src="https://discord.js.org/static/logo.svg" width="546" alt="discord.js" /></a>
</p>
<br />
<p>
<a href="https://discord.gg/djs"><img src="https://img.shields.io/discord/222078108977594368?color=5865F2&logo=discord&logoColor=white" alt="Discord server" /></a>
<a href="https://www.npmjs.com/package/discord.js"><img src="https://img.shields.io/npm/v/discord.js.svg?maxAge=3600" alt="npm version" /></a>
<a href="https://www.npmjs.com/package/discord.js"><img src="https://img.shields.io/npm/dt/discord.js.svg?maxAge=3600" alt="npm downloads" /></a>
<a href="https://github.com/discordjs/discord.js/actions"><img src="https://github.com/discordjs/discord.js/workflows/Testing/badge.svg" alt="Tests status" /></a>
</p>
</div>
## About
discord.js is a powerful [Node.js](https://nodejs.org) module that allows you to easily interact with the
[Discord API](https://discord.com/developers/docs/intro).
- Object-oriented
- Predictable abstractions
- Performant
- 100% coverage of the Discord API
## Installation
**Node.js 16.6.0 or newer is required.**
```sh-session
npm install discord.js
yarn add discord.js
pnpm add discord.js
```
### Optional packages
- [zlib-sync](https://www.npmjs.com/package/zlib-sync) for WebSocket data compression and inflation (`npm install zlib-sync`)
- [erlpack](https://github.com/discord/erlpack) for significantly faster WebSocket data (de)serialisation (`npm install discord/erlpack`)
- [bufferutil](https://www.npmjs.com/package/bufferutil) for a much faster WebSocket connection (`npm install bufferutil`)
- [utf-8-validate](https://www.npmjs.com/package/utf-8-validate) in combination with `bufferutil` for much faster WebSocket processing (`npm install utf-8-validate`)
- [@discordjs/voice](https://github.com/discordjs/voice) for interacting with the Discord Voice API (`npm install @discordjs/voice`)
## Example usage
Install all required dependencies:
```sh-session
npm install discord.js @discordjs/rest discord-api-types
yarn add discord.js @discordjs/rest discord-api-types
pnpm add discord.js @discordjs/rest discord-api-types
```
Register a slash command against the Discord API:
```js
const { REST } = require('@discordjs/rest');
const { Routes } = require('discord-api-types/v9');
const commands = [
{
name: 'ping',
description: 'Replies with Pong!',
},
];
const rest = new REST({ version: '9' }).setToken('token');
(async () => {
try {
console.log('Started refreshing application (/) commands.');
await rest.put(Routes.applicationGuildCommands(CLIENT_ID, GUILD_ID), { body: commands });
console.log('Successfully reloaded application (/) commands.');
} catch (error) {
console.error(error);
}
})();
```
Afterwards we can create a quite simple example bot:
```js
const { Client, Intents } = require('discord.js');
const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
client.on('ready', () => {
console.log(`Logged in as ${client.user.tag}!`);
});
client.on('interactionCreate', async interaction => {
if (!interaction.isCommand()) return;
if (interaction.commandName === 'ping') {
await interaction.reply('Pong!');
}
});
client.login('token');
```
## Links
- [Website](https://discord.js.org/) ([source](https://github.com/discordjs/website))
- [Documentation](https://discord.js.org/#/docs)
- [Guide](https://discordjs.guide/) ([source](https://github.com/discordjs/guide))
See also the [Update Guide](https://discordjs.guide/additional-info/changes-in-v13.html), including updated and removed items in the library.
- [discord.js Discord server](https://discord.gg/djs)
- [Discord API Discord server](https://discord.gg/discord-api)
- [GitHub](https://github.com/discordjs/discord.js)
- [npm](https://www.npmjs.com/package/discord.js)
- [Related libraries](https://discord.com/developers/docs/topics/community-resources#libraries)
### Extensions
- [RPC](https://www.npmjs.com/package/discord-rpc) ([source](https://github.com/discordjs/RPC))
## Contributing
Before creating an issue, please ensure that it hasn't already been reported/suggested, and double-check the
[documentation](https://discord.js.org/#/docs).
See [the contribution guide](https://github.com/discordjs/discord.js/blob/main/.github/CONTRIBUTING.md) if you'd like to submit a PR.
## Help
If you don't understand something in the documentation, you are experiencing problems, or you just need a gentle
nudge in the right direction, please don't hesitate to join our official [discord.js Server](https://discord.gg/djs).

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files:
- name: Welcome
id: welcome
path: ../../README.md

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{
"name": "discord.js",
"version": "14.0.0-dev",
"description": "A powerful library for interacting with the Discord API",
"scripts": {
"test": "yarn docs:test && yarn lint:typings && yarn test:typescript",
"test:typescript": "tsc --noEmit && tsd",
"lint": "eslint ./src",
"lint:fix": "eslint ./src --fix",
"lint:typings": "tslint ./typings/index.d.ts",
"format": "prettier --write **/*.{ts,js,json,yml,yaml}",
"docs": "docgen --source ./src --custom ./docs/index.yml --output ./docs/docs.json",
"docs:test": "docgen --source ./src --custom ./docs/index.yml",
"prepublishOnly": "yarn lint && yarn test",
"changelog": "git cliff --prepend ./CHANGELOG.md -l -c ../../cliff.toml -r ../../ --include-path './*'"
},
"main": "./src/index.js",
"types": "./typings/index.d.ts",
"directories": {
"lib": "src",
"test": "test"
},
"files": [
"src",
"typings"
],
"contributors": [
"Crawl <icrawltogo@gmail.com>",
"Amish Shah <amishshah.2k@gmail.com>",
"Vlad Frangu <kingdgrizzle@gmail.com>",
"SpaceEEC <spaceeec@yahoo.com>",
"Antonio Roman <kyradiscord@gmail.com>"
],
"license": "Apache-2.0",
"keywords": [
"discord",
"api",
"bot",
"client",
"node",
"discordapp"
],
"repository": {
"type": "git",
"url": "https://github.com/discordjs/discord.js.git"
},
"bugs": {
"url": "https://github.com/discordjs/discord.js/issues"
},
"homepage": "https://discord.js.org",
"dependencies": {
"@discordjs/builders": "^0.11.0",
"@discordjs/collection": "^0.4.0",
"@sapphire/async-queue": "^1.1.9",
"@types/node-fetch": "^2.5.12",
"@types/ws": "^8.2.2",
"discord-api-types": "^0.26.0",
"form-data": "^4.0.0",
"node-fetch": "^2.6.1",
"ws": "^8.4.0"
},
"devDependencies": {
"@discordjs/docgen": "^0.11.0",
"@types/node": "^16.11.12",
"dtslint": "^4.2.1",
"eslint": "^8.5.0",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-import": "^2.25.3",
"eslint-plugin-prettier": "^4.0.0",
"husky": "^7.0.4",
"is-ci": "^3.0.1",
"jest": "^27.4.5",
"lint-staged": "^12.1.4",
"prettier": "^2.5.1",
"tsd": "^0.19.0",
"tslint": "^6.1.3",
"typescript": "^4.5.4"
},
"engines": {
"node": ">=16.6.0"
}
}

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