CoffeeScript

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  • 1. 5 Minutes about my recent dive into CoffeeScript Thursday, 2 September 2010
  • 2. Javascript is a powerful, lambda- based language trapped in a misleading C syntax and made difficult by design flaws. Thursday, 2 September 2010
  • 3. JSLint compliant, well-mannered Javascript is a bit unnatural == void var var foo = function foo( ) {}; undefined, null, falsy new Boolean(false) Switch fall through on string only Loose typing / objects Global variables Unintended shadowing Thursday, 2 September 2010
  • 4. The language I want it to be (examples) Thursday, 2 September 2010
  • 5. Simpler, cleaner JS Python, Ruby, yaml inspired functional OO language that compiles to the good parts of JS. Available as a Node.JS utility. Thursday, 2 September 2010
  • 6. JSLint compliant, readable output (try the website) Courtesy: http://jashkenas.github.com/coffee-script/ Thursday, 2 September 2010
  • 7. Nice with JQuery and Underscore.js (In fact the author jashkenas @ Github ported Underscore.js to CoffeeScript) Thursday, 2 September 2010
  • 8. Structure your prototypes (sample) CoffeeScript and Raphaël Thursday, 2 September 2010
  • 9. CoffeeScript with Node.JS backend Credit: dhotson @ tumblr Thursday, 2 September 2010
  • 10. Jison parser Compiler written in CoffeeScript http://jashkenas.github.com/coffee-script/ http://raphaeljs.com/ Warning: still pre-1.0 It is a moving target Thursday, 2 September 2010