CodeCow/stack
1
0
Fork 0
mirror of https://github.com/stack-auth/stack.git synced 2026-07-20 21:29:36 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Silence spurious import.meta CJS warning during pnpm run dev (#1751)

Browse Source
This commit is contained in:
Konsti Wohlwend 2026-07-08 20:11:33 -07:00 committed by GitHub
parent 38237fe363
commit a53a5243aa
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 25 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
configs/tsdown/js-library.ts
View File

@ -1,6 +1,6 @@
import fs from 'fs';
import path from 'path';
import { defineConfig, type Rolldown } from 'tsdown';
import { defineConfig, type NormalizedFormat, type Rolldown } from 'tsdown';
import { createBasePlugin } from './plugins.ts';
@ -60,6 +60,30 @@ export default function createJsLibraryTsupConfig(_options: { barrelFiles?: stri
// and CJS dist isn't needed during development.
dts: inlineConfig.watch ? false : true,
onSuccess: _options.onSuccess,
// Some source files use `import.meta` inside platform-specific branches (e.g.
// `import.meta.env?.SSR` for the TanStack Start build in src/lib/cookie.ts).
// `import.meta` isn't valid in CJS, so rolldown emits an [EMPTY_IMPORT_META]
// warning for it once per package during the dual-format build, spamming the
// dev output. Only the ESM build is ever loaded by the runtimes that read
// `import.meta`; the CJS build's auto-replacement of `import.meta` with `{}`
// is exactly the behaviour we want, so silence just that warning for CJS.
inputOptions: (options: Rolldown.InputOptions, format: NormalizedFormat) => {
if (format !== 'cjs') {
return options;
}
const previousOnLog = options.onLog;
options.onLog = (level, log, defaultHandler) => {
if (log.code === 'EMPTY_IMPORT_META') {
return;
}
if (previousOnLog != null) {
previousOnLog(level, log, defaultHandler);
} else {
defaultHandler(level, log);
}
};
return options;
},
...(inlineConfig.watch ? {
format: 'esm',
outDir: 'dist/esm',