[@swc-node/register] import of module using file URL dynamically fails #883
Description
Description
@swc-node/register fails to import module with file URL since v1.10.0.
Reproduction
Minimal reproduction example with the following files:
├── ...
├── test.ts
├── module.mjs
└── ...
Content of test.ts:
import { join } from 'node:path';
import { cwd } from 'node:process';
async function importModule() {
const file = './module.mjs';
const filePath = `file:///${join(cwd(), file)}`;
console.log('Importing module:', filePath);
const module = await import(filePath);
console.log('Imported module:', module);
}
importModule();Content of module.mjs:
export function hello() {
return 'Hello, world!';
}Run the test.ts file, using this command:
node --import @swc-node/register/esm-register test.tsResult
Importing module: file:///E:\My\Path\module.mjs
node:internal/process/promises:394
triggerUncaughtException(err, true /* fromPromise */);
^
TypeError [ERR_INVALID_RETURN_PROPERTY_VALUE]: Expected undefined or a fully resolved URL string to be returned for the "responseURL" from the "node:internal/modules/esm/load 'load'" hook but got type string ('file:///...').
at Hooks.load (node:internal/modules/esm/hooks:412:13)
at async MessagePort.handleMessage (node:internal/modules/esm/worker:199:18) {
code: 'ERR_INVALID_RETURN_PROPERTY_VALUE'
}
Node.js v22.11.0With versions older than v1.10.0, the result is expected:
Importing module: file:///E:\My\Path\module.mjs
Imported module: [Module: null prototype] { hello: [Function: hello] }