Usage example of Ménneu API on ES modules.

Source files

• index.mjs
  • The entry point of this example.
• extension.js
  • Extend the node require() to load stylesheets as text.

NPM Scripts

• start
  • Run without the bundlers; pure Node ES modules environment. (Node < 12.0.0)
• start12
  • Run without the bundlers; pure Node ES modules environment. (Node = 12.0.0)
    • Node's .mjs and .js lookup order behavior has changed, so it doesn't work on Node = 13.0.0.
      Prease use webpack (npm run bundler:wp and npm run start:wp).

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• bundler:wp
  • Transpile and bundle with babel + webpack.
• start:wp
  • Run bundled file packed by webpack.

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• bundler:pa
  • Transpile and bundle with parcel.
    • build error has occured. (index.mjs)
      • Support for the experimental syntax 'importMeta' isn't currently enabled
• start:pa
  • Run bundled file packed by parcel.
    • runtime error has occured. (extension.js)
      • Cannot set property '.css' of undefined
        • require.extensions is not existed.