feat(InteractionResponse): createdTimestamp (#8917)

* feat(InteractionResponse): createdTimestamp

* feat(InteractionResponse): createdTimestamp

* Apply suggestions from code review

Co-authored-by: MrMythicalYT <91077061+MrMythicalYT@users.noreply.github.com>

Co-authored-by: MrMythicalYT <91077061+MrMythicalYT@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

packages/discord.js/src/structures/InteractionResponse.js

@@ -1,5 +1,6 @@
 'use strict';
 
+const { DiscordSnowflake } = require('@sapphire/snowflake');
 const { InteractionType } = require('discord-api-types/v10');
 const { DiscordjsError, ErrorCodes } = require('../errors');
 
@@ -21,6 +22,24 @@ class InteractionResponse {
     this.client = interaction.client;
   }
 
+  /**
+   * The timestamp the interaction response was created at
+   * @type {number}
+   * @readonly
+   */
+  get createdTimestamp() {
+    return DiscordSnowflake.timestampFrom(this.id);
+  }
+
+  /**
+   * The time the interaction response was created at
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+
   /**
    * Collects a single component interaction that passes the filter.
    * The Promise will reject if the time expires.

packages/discord.js/typings/index.d.ts

@@ -555,6 +555,8 @@ export class InteractionResponse<Cached extends boolean = boolean> {
   public interaction: Interaction<WrapBooleanCache<Cached>>;
   public client: Client;
   public id: Snowflake;
+  public get createdAt(): Date;
+  public get createdTimestamp(): number;
   public awaitMessageComponent<T extends MessageComponentType>(
     options?: AwaitMessageCollectorOptionsParams<T, Cached>,
   ): Promise<MappedInteractionTypes<Cached>[T]>;