`Error: 'Body' is not exported by ...` -- need to use `rollup-plugin-commonjs` to handle CJS files

Here is my code:

import { Body } from 'cannon';
class CannonCollider extends Body {
    //....
}

Hints me that Error: 'Body' is not exported by node_modules\cannon\build\cannon.js

I have installed the cannon and @types/cannon.

Here is my tsconfig:

{
  "compilerOptions": {
    "target": "es6", 
    "module": "es6",
    "strict": true, 
    "moduleResolution": "node",
    "esModuleInterop": true,
  },
  // NO USE:
  // "include": [
  //   "@types/**/*.d.ts",
  //   "./**/*.d.ts",
  //   "./**/*.ts"
  // ],
  "exclude": [
    "node_modules",
  ]
}

[shrinktofit]

Hey @ezolenko , I have resolved this problem by introducing commonjs plugin and do as following:

commonjs({
      namedExports: {
          'cannon': ['Body']
      }
    }

---

My rollup config:

module.exports = {
  input: './source/index.ts',
  external: [],
  plugins: [
    resolve({
      jsnext: true,
      main: true,
      root: process.cwd()
    }),
    commonjs({
      namedExports: {
        'cannon': ['Body']
      }
    }),
    typescript(),
  ],
  output: [
    {
      file: `${outDir}/${file}.dev.js`,
      format: 'iife',
      name,
      banner,
      globals,
      sourcemap,
    },
    {
      file: `${outDir}/${file}.js`,
      format: 'cjs',
      name,
      banner,
      globals,
      sourcemap,
    }
  ],
};

[ezolenko]

@shrinktofit could you post your rollup config?