title: How to remove array elements in javascript?
body: <p>I have two arrays like this,</p>
  
  <pre><code>arr1 = ['20', 'annL', 'annT', '25', 'annL', 'annT', '44', 'annL', 'annT']
  
  arr2 = ['2013-11-29','50','annL','annT', '20','annL','annT', '25','annL','annT', '44','annL','annT', '96','annL','annT', '26','annL','annT', '10','annL','annT']
  </code></pre>
  
  <p>I want to remove arr1 elements from arr2. </p>
  
  <p>I have used,</p>
  
  <pre><code>array.splice() 
  </code></pre>
  
  <p>but couldn't able to solve the problem</p>
  
  <p>Please help me,</p>
  
  <p>Thank You. </p>