Repository navigation
Extensionsless "bin" scripts has conflict with Node --experimental-specifier-resolution option #39381
Description
TypeScript Version: 3.9.6
Search Terms:
experimental-specifier-resolution
extensinless
Code
package.json
{
"name": "test",
"devDependencies": {
"typescript": "^3.9.6"
},
"scripts": {
"test": "tsc -v"
}
}.npmrc
node-options="--experimental-specifier-resolution=node"
npm i
npm testExpected behavior:
$ npm test
Version 3.9.6
Actual behavior:
$ npm test
(node:17248) ExperimentalWarning: The ESM module loader is experimental.
internal/modules/run_main.js:54
internalBinding('errors').triggerUncaughtException(
^
TypeError [ERR_INVALID_RETURN_PROPERTY_VALUE]: Expected string to be returned for the "format" from the "loader getFormat" function but got type object.
at Loader.getFormat (internal/modules/esm/loader.js:122:13)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
at async Loader.getModuleJob (internal/modules/esm/loader.js:244:20)
at async Loader.import (internal/modules/esm/loader.js:178:17) {
code: 'ERR_INVALID_RETURN_PROPERTY_VALUE'
}
npm ERR! Test failed. See above for more details.
Related Issues:
nodejs/modules#488
nodejs/node#31415
This behaviour is the result of "extensionless" bin scripts:
"bin": {
"tsc": "./bin/tsc",
"tsserver": "./bin/tsserver"
},
Activity
[-]Extensionsless scripts has conflict with Node --experimental-specifier-resolution option[/-][+]Extensionsless "bin" scripts has conflict with Node --experimental-specifier-resolution option[/+]typescript-bot commentedon Jul 17, 2020
This issue has been marked as 'External' and has seen no recent activity. It has been automatically closed for house-keeping purposes.