title: Remove object from a JavaScript Array?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/5767325/remove-specific-element-from-a-javascript-array">Remove specific element from a javascript array?</a>  </p>
  </blockquote>
  
  
  
  <p>Specifically I have an array as follows:</p>
  
  <pre><code>var arr = [
      {url: 'link 1'},
      {url: 'link 2'},
      {url: 'link 3'}
  ];
  </code></pre>
  
  <p>Now you want to remove valuable element url "link 2" and after removing the only arrays as follows:</p>
  
  <pre><code>arr = [
      {url: 'link 1'},
      {url: 'link 3'}
  ];
  </code></pre>
  
  <p>So who can help me this problem? Thanks a lot</p>