chore: add comment about esbuild's bug

vitejs · Aug 25, 2023 · dc58a74 · dc58a74
1 parent b38fff6
commit dc58a74
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/playground/lib/__tests__/lib.spec.ts b/playground/lib/__tests__/lib.spec.ts
@@ -33,7 +33,9 @@ describe.runIf(isBuild)('build', () => {
       'dist/nominify/my-lib-custom-filename.iife.js',
     )
     // esbuild helpers are injected inside of the IIFE wrapper
-    expect(code).toMatch(/^var MyLib=function\(\)\{(.*?)"use strict";/)
+    // esbuild has a bug that injects some statements before `"use strict"`: https://github.com/evanw/esbuild/issues/3322
+    // remove the `.*?` part once it's fixed
+    expect(code).toMatch(/^var MyLib=function\(\)\{.*?"use strict";/)
     expect(noMinifyCode).toMatch(
       /^var MyLib\s*=\s*function\(\)\s*\{.*?"use strict";/s,
     )