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javascriptnode.jscoffeescriptjake

How do you compile CoffeeScript in a Jakefile?

I would like to create a Jakefile which compiles some CoffeeScripts to install a NodeJS application.

How do you do that?

I tried with: https://gist.github.com/1241827

but it's a weak approach, definitely not classy.

Any hints?

Solution

  • Approx snippet I have used:

    var fs = require('fs')
var coffee = require('coffee-script')

// If you'd like to see compiled code..
// console.log(coffee.compile(fs.readFileSync('coffee.coffee')))

// ..otherwise
fs.writeFileSync('output.js', coffee.compile(fs.readFileSync('input.coffee')))

    ..assumes you have the coffee-script node module installed, of course.

    Translated from this Cakefile of mine.