fix(core): skip TS support detection via require.extensions

B4nan · B4nan · commit a9f4722367a3 · 2025-03-07T09:42:13.000+01:00
This check was problematic because of Node.js type stripping uses it now too, and it does fail to parse decorators. Related to nodejs/node#57298 (comment)
diff --git a/packages/core/src/utils/Utils.ts b/packages/core/src/utils/Utils.ts
@@ -801,8 +801,7 @@ export class Utils {
       || !!process.env.VITEST // check if vitest is used
       || !!process.versions.bun // check if bun is used
       || process.argv.slice(1).some(arg => arg.includes('ts-node')) // registering ts-node runner
-      || process.execArgv.some(arg => arg === 'ts-node/esm') // check for ts-node/esm module loader
-      || (require.extensions && !!require.extensions['.ts']); // check if the extension is registered
+      || process.execArgv.some(arg => arg === 'ts-node/esm'); // check for ts-node/esm module loader
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -801,8 +801,7 @@ export class Utils {`
`801`	`801`	`\|\| !!process.env.VITEST // check if vitest is used`
`802`	`802`	`\|\| !!process.versions.bun // check if bun is used`
`803`	`803`	`\|\| process.argv.slice(1).some(arg => arg.includes('ts-node')) // registering ts-node runner`
`804`		`- \|\| process.execArgv.some(arg => arg === 'ts-node/esm') // check for ts-node/esm module loader`
`805`		`- \|\| (require.extensions && !!require.extensions['.ts']); // check if the extension is registered`
	`804`	`+ \|\| process.execArgv.some(arg => arg === 'ts-node/esm'); // check for ts-node/esm module loader`
`806`	`805`	`}`
`807`	`806`
`808`	`807`	`/**`