Cascaded split for more than one separator?
<p>I have this code: </p>

<pre><code>"12:30-14:40".split("-")
</code></pre>

<p>Its output is: </p>

<pre><code>["12:30", "14:40"]
</code></pre>

<p>I need to have and array like this:</p>

<pre><code>[["12","30"],["14","40"]]
</code></pre>

<p>How can I do something equivalent of a <em>cascaded split</em> on the same line to get the second result?</p>
