title: Javascript How to search in array by field
body: <p>I have a variable which holds this data:</p>
  
  <pre><code>{"main":[
    {"id":"123","name":"name 1"},
    {"id":"234","name":"name 2"}
  
    ]
  }
  </code></pre>
  
  <p>I know the id of the data I want to search.</p>
  
  <p>My question is...How do I search for the name of id 234 (for example) is thw data above?</p>