使用 --experimental-modules 后出现“ESM 模块加载器是实验性的”的 NodeJs 错误

Question

I wrote this on package.json

"start:server": "nodemon --experimental-modules --es-module-specifier-resolution=node src/index server.js"

OR

 "start:server": "nodemon --experimental-modules server.js"

server.js

import { LoginPageModule } from './src/app/login/login.module';

Error:

(node:16628) ExperimentalWarning: The ESM module loader is experimental.
internal/modules/run_main.js:54
    internalBinding('errors').triggerUncaughtException(

Answer 1

You need to add the .js to the import, unless you also add --experimental-specifier-resolution=node .

This changes node's default explicit setting which requires file extensions to be set, which then allows files without an extension to be seen as .js files.