<span class="hljs-keyword">var</span> noop = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>) </span>{};

<span class="hljs-keyword">var</span> identity = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">foo</span>) </span>{
  <span class="hljs-keyword">return</span> foo;
};

<span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">println</span>(<span class="hljs-params">value: <span class="hljs-built_in">string</span></span>)</span>;

<span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">getArray</span>(<span class="hljs-params"></span>): <span class="hljs-title">number</span>[] </span>{
  <span class="hljs-keyword">return</span> [<span class="hljs-number">1</span>, <span class="hljs-number">2</span>];
}