I created nest js project as following.
nest new project-name
and imported following from nuxt3 which is of type module of node js with mjs file extension (type definition of import doesn't require to write mjs).
import { ViteBuildContext, ViteOptions, bundle } from '@nuxt/vite-builder-edge';
It gives me below error.
Uncaught Error Error [ERR_REQUIRE_ESM]: require() of ES Module c:\project\node_modules\@nuxt\vite-builder-edge\dist\index.mjs not supported. Instead change the require of c:\project\node_modules\@nuxt\vite-builder-edge\dist\index.mjs to a dynamic import() which is available in all CommonJS modules.
So I tried adding "type": "module" in package.json so now I am getting below error.
Uncaught ReferenceError ReferenceError: exports is not defined in ES module scope This file is being treated as an ES module because it has a '.js' file extension and 'c:\project\package.json' contains "type": "module". To treat it as a CommonJS script, rename it to use the '.cjs' file extension. at <anonymous> (c:\project\dist\main.js:2:23)
How do I fix this? Error is related to typescript (or say compiled javascript) is unable to import mjs exports. What is solution to this?
{
"compilerOptions": {
"module": "commonjs",
"declaration": true,
"removeComments": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"allowSyntheticDefaultImports": true,
"target": "es2017",
"sourceMap": true,
"outDir": "./dist",
"baseUrl": "./",
"incremental": true,
"skipLibCheck": true,
"strictNullChecks": false,
"noImplicitAny": false,
"strictBindCallApply": false,
"forceConsistentCasingInFileNames": false,
"noFallthroughCasesInSwitch": false
}
}