title: ERROR TypeError: co.Number is not a function
body: <p>I am trying to multiply two strings with Angular.</p>
  
  <pre><code>&lt;h5&gt;{{Number(someString) * Number(someOtherString)}}&lt;/h5&gt;
  </code></pre>
  
  <p>but I am getting this error:</p>
  
  <blockquote>
    <p>ERROR TypeError: co.Number is not a function</p>
  </blockquote>
  
  <p>How can I multiply two strings with Angular in the HTML?</p>
  
  <p><strong>Edit:</strong></p>
  
  <p><em>gsc</em> pointed out that I can simply multiply the strings together.</p>
  
  <pre><code>{{'4'*'3'}}
  </code></pre>
  
  <blockquote>
    <p>12</p>
  </blockquote>
  
  <p>However, be careful</p>
  
  <pre><code>{{'4'+'3'}}
  </code></pre>
  
  <blockquote>
    <p>43</p>
  </blockquote>