title: Regular Expression to use in Split function
body: <p>I am new to regular expressions. Can someone help me in the regular expression to split the below data. I tried with  regex <code>\\\\,</code> but its splitting on comma inside the braces and outside also. Commas inside the braces <code>[]</code> should be skipped.</p>
  
  <p>Input </p>
  
  <pre><code>[111,212],[231,543],[231,423]
  </code></pre>
  
  <p>Output </p>
  
  <pre><code>[111,212]
  [231,543]
  [231,423]
  </code></pre>