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TL;DR

decaffeinate

Move your CoffeeScript source to modern JavaScript. More information: https://decaffeinate-project.org.

  • Convert a CoffeeScript file to JavaScript:

decaffeinate path/to/file.coffee

  • Convert a CoffeeScript v2 file to JavaScript:

decaffeinate --use-cs2 path/to/file.coffee

  • Convert require and module.exports to import and export:

decaffeinate --use-js-modules path/to/file.coffee

  • Convert a CoffeeScript, allowing named exports:

decaffeinate --loose-js-modules path/to/file.coffee

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