https://wikemacs.org/index.php?action=history&feed=atom&title=CoffeeScript 2026-04-04T01:20:46Z Revision history for this page on the wiki MediaWiki 1.35.14 https://wikemacs.org/index.php?title=CoffeeScript&diff=46595&oldid=prev 2014-04-08T14:54:19Z

<p>coffee script</p> <p><b>New page</b></p><div>'''CoffeeScript''' is a little language that compiles to JavaScript.<br /> <br /> = Coffee mode =<br /> <br /> There is a major mode to edit Coffee and it is available in [[ELPA]]: '''coffee-mode'''. Its installation is then straightforward: {{Command| package-install RET coffee-mode RET}}.<br /> <br /> See its documentation: https://github.com/defunkt/coffee-mode/<br /> <br /> = Flymake =<br /> <br /> A flymake handler for syntax-checking Coffeescript source code using coffeelint or coffee: https://github.com/purcell/flymake-coffee<br /> <br /> = Tips and tricks =<br /> <br /> == Convert snippet from JavaScript to Coffee ==<br /> <br /> Coffee-mode comes with a nice function which is not documented. If you copy a JS snippet from the web you'll want to convert it to coffee. While there are online tools, you can do the following:<br /> <br /> * install `js2coffee` with `npm`:<br /> <br /> npm install -g js2coffee # npm comes with nodejs<br /> <br /> * now select a region and call {{Command|coffee-js2coffee-replace-region}}<br /> <br /> [[Category:Programming languages]]<br /> [[Category:Programming]]<br /> [[Category:JavaScript| JavaScript]]<br /> [[Category:Third Party Package]]</div>

Elvince