title: Convert array to key/value array
body: <p>Im trying to convert a "simple" array that looks like this:</p>
  
  <pre><code>arr = [143.17, 174.45, 55.3]
  </code></pre>
  
  <p>To an array of objects in this format:</p>
  
  <pre><code> Today = new Date();
      newArr =   [ 
          { key: Today, value: 143.17 },
          { key: Today + 1, value: 174.45 },
          { key: Today + 2, value: 55.3}]
  </code></pre>
  
  <p>Im hoping to create a function to which I can pass the original array and have it return the new one:</p>
  
  <pre><code>objArr = function CreateObjArr(arr){
  
  
   return newArr
  }
  </code></pre>
  
  <p>Thank you</p>