title: passing an array of arrow functions
body: <p>I need to have an array of arrow functions like so</p>
  
  <pre><code>//how can we contain the list of tasks?
  private _tasks : ((x: T) =&gt; boolean)[];
  
  constructor(...tasks : ((x: T) =&gt; boolean)[]) {
      this._tasks = tasks;
  }
  </code></pre>
  
  <p>is there any way I can do this?</p>