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index.html
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index.html
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@ -93,7 +93,7 @@
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<p>
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<b>CoffeeScript is a little language that compiles into JavaScript.</b> Underneath
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all of those embarrassing braces and semicolons, JavaScript has always had
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all those awkward braces and semicolons, JavaScript has always had
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a gorgeous object model at its heart. CoffeeScript is an attempt to expose
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the good parts of JavaScript in a simple way.
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</p>
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@ -102,8 +102,9 @@
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The golden rule of CoffeeScript is: <i>"It's just JavaScript"</i>. The code
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compiles one-to-one into the equivalent JS, and there is
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no interpretation at runtime. You can use any existing JavaScript library
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seamlessly (and vice-versa). The compiled output is readable and pretty-printed,
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passes through <a href="http://www.javascriptlint.com/">JavaScript Lint</a>
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seamlessly from CoffeeScript (and vice-versa). The compiled output is
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readable and pretty-printed, passes through
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<a href="http://www.javascriptlint.com/">JavaScript Lint</a>
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without warnings, will work in every JavaScript implementation, and tends
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to run as fast or faster than the equivalent handwritten JavaScript.
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</p>
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@ -300,8 +301,7 @@ sudo bin/cake install</pre>
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<td width="25%"><code>-i, --interactive</code></td>
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<td>
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Launch an interactive CoffeeScript session to try short snippets.
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More pleasant if wrapped with
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<a href="http://utopia.knoware.nl/~hlub/uck/rlwrap/rlwrap.html">rlwrap</a>.
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Identical to calling <tt>coffee</tt> with no arguments.
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</td>
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</tr>
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<tr>
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@ -322,8 +322,8 @@ sudo bin/cake install</pre>
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<tr>
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<td><code>-w, --watch</code></td>
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<td>
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Watch the modification times of the coffee-scripts, recompiling as
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soon as a change occurs.
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Watch files for changes, rerunning the specified command when any
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file is updated.
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</td>
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</tr>
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<tr>
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@ -368,8 +368,8 @@ sudo bin/cake install</pre>
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<tr>
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<td><code>-b, --bare</code></td>
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<td>
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Compile the JavaScript without the top-level function safety wrapper.
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(Used for CoffeeScript as a Node.js module.)
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Compile the JavaScript without the
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<a href="#lexical_scope">top-level function safety wrapper</a>.
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</td>
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</tr>
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<tr>
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@ -410,9 +410,9 @@ Expressions
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<ul>
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<li>
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Compile a directory tree of <tt>.coffee</tt> files into a parallel
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tree of <tt>.js</tt>, in <tt>lib</tt>:<br />
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<tt>coffee -o lib/ -c src/</tt>
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Compile a directory tree of <tt>.coffee</tt> files in <tt>src</tt> into a parallel
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tree of <tt>.js</tt> files in <tt>lib</tt>:<br />
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<tt>coffee --compile --output lib/ src/</tt>
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</li>
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<li>
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Watch a file for changes, and recompile it every time the file is saved:<br />
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@ -426,6 +426,10 @@ Expressions
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Print out the compiled JS from a one-liner:<br />
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<tt>coffee -bpe "alert i for i in [0..10]"</tt>
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</li>
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<li>
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All together now, watch and recompile an entire project as you work on it:<br />
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<tt>coffee -o lib/ -cw src/</tt>
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</li>
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<li>
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Start the CoffeeScript REPL:<br />
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<tt>coffee</tt>
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<h2>
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Examples
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</h2>
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<p>
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The <a href="https://github.com/languages/coffeescript">best list of
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open-source CoffeeScript examples</a> can be found on GitHub. But just
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to throw out few more:
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</p>
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<ul>
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<li>
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<b>github</b>'s <a href="http://hubot.github.com/">Hubot</a>,
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a friendly IRC robot that can perform any number of useful and useless tasks.
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</li>
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<li>
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<b>sstephenson</b>'s <a href="http://pow.cx/">Pow</a>,
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a zero-configuration Rack server, with comprehensive annotated source.
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</li>
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<li>
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<b>assaf</b>'s <a href="http://zombie.labnotes.org/">Zombie.js</a>,
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A headless, full-stack, faux-browser testing library for Node.js.
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a headless, full-stack, faux-browser testing library for Node.js.
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</li>
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<li>
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<b>jashkenas</b>' <a href="documentation/docs/underscore.html">Underscore.coffee</a>, a port
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out and keep it readable, as you can see in the examples on this page.
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</li>
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<li>
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You can now call <tt>super</tt> in class level methods in class bodies,
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and bound class methods now preserve their correct context.
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</li>
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<li>
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JavaScript has always supported octal numbers <tt>010 is 8</tt>,
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and hexadecimal numbers <tt>0xf is 15</tt>, but CoffeeScript now
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also supports binary numbers: <tt>0b10 is 2</tt>.
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</li>
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<li>
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The CoffeeScript module has been nested under a subdirectory to make
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it easier to <tt>require</tt> individual components separately, without
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having to use <b>npm</b>. For example, after adding the CoffeeScript
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folder to your path: <tt>require('coffee-script/lexer')</tt>
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</li>
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<li>
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There's a new "link" feature in Try CoffeeScript on this webpage. Use
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it to get a shareable permalink for your example script.
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</li>
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<li>
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The <tt>coffee --watch</tt> feature now only works on Node.js 0.6.0
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and higher, but now also works properly on Windows.
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</li>
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<li>
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Lots of small bug fixes from
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<b><a href="https://github.com/michaelficarra">@michaelficarra</a></b>,
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<b><a href="https://github.com/geraldalewis">@geraldalewis</a></b>,
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<b><a href="https://github.com/satyr">@satyr</a></b>, and
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<b><a href="https://github.com/trevorburnham">@trevorburnham</a></b>.
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</li>
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</ul>
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</p>
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