Files
node/lib/internal/modules/esm/load.js
T
Gabriel Bota 34e3dd5034 loader: fix package resolution for edge case
this commit solves a regression introduced with PR-40980.
if a resolve call results in a script with .mjs extension the
is automatically set to . This avoids the case where an additional
 in the same directory as the .mjs file would declare the
 to commonjs

PR-URL: https://github.com/nodejs/node/pull/41218
Refs: https://github.com/nodejs/node/pull/40980
Refs: https://github.com/yargs/yargs/issues/2068
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2021-12-22 18:43:19 +00:00

44 lines
848 B
JavaScript

'use strict';
const { defaultGetFormat } = require('internal/modules/esm/get_format');
const { defaultGetSource } = require('internal/modules/esm/get_source');
const { validateAssertions } = require('internal/modules/esm/assert');
/**
* Node.js default load hook.
* @param {string} url
* @param {object} context
* @returns {object}
*/
async function defaultLoad(url, context) {
let {
format,
source,
} = context;
const { importAssertions } = context;
if (format == null) {
format = defaultGetFormat(url);
}
validateAssertions(url, format, importAssertions);
if (
format === 'builtin' ||
format === 'commonjs'
) {
source = null;
} else if (source == null) {
source = await defaultGetSource(url, { format });
}
return {
format,
source,
};
}
module.exports = {
defaultLoad,
};