fluentnode
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Fluent apis for node (based on the concepts used in C#'s FluentSharp
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<h1>Object.litcoffee</h1>
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<p>These Object prototypes have to be written using Object.defineProperty so that we can set the
enumerable value to false (otherwise ‘for item of xyz’ would include these methods)</p>
<p>dependencies</p>
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<div class="content"><div class='highlight'><pre><span class="hljs-built_in">require</span> <span class="hljs-string">'./fs'</span></pre></div></div>
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<p>todo: add check for already mapped methods. once that is done we should be able to add this method safely</p>
<pre><code>Object.defineProperty Object.prototype, <span class="hljs-string">'json'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> JSON.stringify(@)
</code></pre><p><strong>str</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'str'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> @.toString()</pre></div></div>
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<p><strong>json_pretty</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'json_pretty'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> JSON.stringify(@,<span class="hljs-literal">null</span>,<span class="hljs-string">' '</span>)</pre></div></div>
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<p><strong>json_inspect</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'json_inspect'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> <span class="hljs-built_in">require</span>(<span class="hljs-string">'util'</span>).inspect(@)</pre></div></div>
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<p><strong>keys</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'keys'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> (key <span class="hljs-keyword">for</span> own key <span class="hljs-keyword">of</span> @)</pre></div></div>
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<p><strong>keys_All</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'keys_All'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function">-></span>
<span class="hljs-keyword">return</span> (key <span class="hljs-keyword">for</span> key <span class="hljs-keyword">of</span> @)</pre></div></div>
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<p><strong>call_Function</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'call_Function'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function"><span class="hljs-params">(method, params...)</span>-></span>
callParams = [@]
callParams.push param <span class="hljs-keyword">for</span> param <span class="hljs-keyword">in</span> params
<span class="hljs-keyword">return</span> method.apply(<span class="hljs-literal">null</span>,callParams)</pre></div></div>
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<p>@.load_Json target</p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'load_Json'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function"><span class="hljs-params">()</span>-></span>
JSON.parse(@.file_Contents())</pre></div></div>
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<p>@.save_Json target</p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'save_Json'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function"><span class="hljs-params">(target)</span>-></span>
data = JSON.stringify(@,<span class="hljs-literal">null</span>,<span class="hljs-string">' '</span>)
<span class="hljs-keyword">return</span> data.saveAs(target)</pre></div></div>
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<p><strong>repl_Me</strong></p>
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<div class="content"><div class='highlight'><pre>Object.defineProperty Object.prototype, <span class="hljs-string">'repl_Me'</span>,
enumerable : <span class="hljs-literal">false</span>,
writable : <span class="hljs-literal">true</span>,
<span class="hljs-attribute">value</span>: <span class="hljs-function"><span class="hljs-params">(onExit)</span>-></span>
repl = <span class="hljs-built_in">require</span>(<span class="hljs-string">'repl'</span>)
replServer = repl.start {<span class="hljs-attribute">prompt</span>: <span class="hljs-string">'[fluentnode] repl> '</span>}
replServer.context.that = @
replServer.context.replServer = replServer
replServer.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function">-></span>
onExit()
replServer</pre></div></div>
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<p>back to <a href="index.html">index</a></p>
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