build: switch to esbuild-plugin-version-injector for injecting version strings (#8723)

packages/voice/package.json

@@ -68,6 +68,7 @@
 		"@types/node": "^16.11.64",
 		"cross-env": "^7.0.3",
 		"downlevel-dts": "^0.10.1",
+		"esbuild-plugin-version-injector": "^1.0.0",
 		"eslint": "^8.24.0",
 		"eslint-config-neon": "^0.1.35",
 		"jest": "^29.1.2",

packages/voice/src/index.ts

@@ -19,3 +19,12 @@ export {
 } from './VoiceConnection';
 
 export { type JoinConfig, getVoiceConnection, getVoiceConnections, getGroups } from './DataStore';
+
+/**
+ * The [\@discordjs/voice](https://github.com/discordjs/discord.js/blob/main/packages/voice/#readme) version
+ * that you are currently using.
+ *
+ * Note to developers: This needs to explicitly be `string` so it is not typed as a "const string" that gets injected by esbuild
+ */
+// eslint-disable-next-line @typescript-eslint/no-inferrable-types
+export const version: string = '[VI]{{inject}}[/VI]';

packages/voice/src/util/generateDependencyReport.ts

@@ -33,10 +33,11 @@ function findPackageJSON(
  */
 function version(name: string): string {
 	try {
-		const pkg =
-			name === '@discordjs/voice'
-				? require('../../package.json')
-				: findPackageJSON(dirname(require.resolve(name)), name, 3);
+		if (name === '@discordjs/voice') {
+			return '[VI]{{inject}}[/VI]';
+		}
+
+		const pkg = findPackageJSON(dirname(require.resolve(name)), name, 3);
 		return pkg?.version ?? 'not found';
 	} catch {
 		return 'not found';

packages/voice/tsup.config.js

@@ -1,3 +1,6 @@
+import { esbuildPluginVersionInjector } from 'esbuild-plugin-version-injector';
 import { createTsupConfig } from '../../tsup.config.js';
 
-export default createTsupConfig();
+export default createTsupConfig({
+	esbuildPlugins: [esbuildPluginVersionInjector()],
+});