Learn COFFEESCRIPT with Real Code Examples

Hello World console script

DOM manipulation in frontend apps

Class-based objects with inheritance

List comprehensions for data transformation

Node.js HTTP server

Check indentation (CoffeeScript is indentation-sensitive)

Verify compiled JavaScript output

Use source maps to debug errors

Ensure proper Node.js and npm versions

Check for deprecated CoffeeScript syntax with newer compilers

Use Mocha/Chai with compiled CoffeeScript

Write unit tests for functions and classes

Run tests with `coffee testfile.coffee`

Check for edge cases in list comprehensions

Validate source maps for debugging failures

Compile to JavaScript and serve in browser

Integrate into Node.js production apps

Use in build pipelines for web apps

Bundle with Webpack or Browserify

Package npm modules

CoffeeScript compiler (`coffee` CLI)

Node.js runtime

Grunt/Gulp for build pipelines

Browserify/Webpack for frontend integration

Source map tools for debugging

Node.js projects and modules

Front-end JavaScript frameworks (Backbone.js, jQuery)

Build tools like Grunt/Gulp

Webpack/Babel for browser compatibility

Integration with npm packages

Use fat-arrow functions for lexical scoping

Leverage list comprehensions for concise loops

Integrate with Gulp/Grunt for automation

Use source maps for debugging compiled JS

Keep CoffeeScript files organized by module

Hello World console app

DOM manipulation script

Create class-based objects and inheritance

Write Node.js server with CoffeeScript

Implement list comprehensions for data processing