Do not return non-ESM on ?module requests
This commit is contained in:
parent
404f62aa0d
commit
90473733a5
|
@ -47,10 +47,28 @@ function filenameRedirect(req, res) {
|
|||
let filename;
|
||||
if (req.query.module != null) {
|
||||
// See https://github.com/rollup/rollup/wiki/pkg.module
|
||||
filename =
|
||||
req.packageConfig.module ||
|
||||
req.packageConfig['jsnext:main'] ||
|
||||
'/index.js';
|
||||
filename = req.packageConfig.module || req.packageConfig['jsnext:main'];
|
||||
|
||||
if (!filename) {
|
||||
// https://nodejs.org/api/esm.html#esm_code_package_json_code_code_type_code_field
|
||||
if (req.packageConfig.type === 'module') {
|
||||
// Use whatever is in pkg.main or index.js
|
||||
filename = req.packageConfig.main || '/index.js';
|
||||
} else if (
|
||||
req.packageConfig.main &&
|
||||
/\.mjs$/.test(req.packageConfig.main)
|
||||
) {
|
||||
// Use .mjs file in pkg.main
|
||||
filename = req.packageConfig.main;
|
||||
}
|
||||
}
|
||||
|
||||
if (!filename) {
|
||||
return res
|
||||
.status(404)
|
||||
.type('text')
|
||||
.send(`Package ${req.packageSpec} does not contain an ES module`);
|
||||
}
|
||||
} else if (
|
||||
req.query.main &&
|
||||
req.packageConfig[req.query.main] &&
|
||||
|
|
Loading…
Reference in New Issue