title: Can a condition in a loop be used without an initializer?
body: <p>As a condition in <em>for</em> or <em>while</em> loops, can you use a statement without &quot;i&quot;?</p>
  <p>For example:</p>
  <pre><code>for (let i = 0 ; myArray.length =&lt; 7; i++)
  </code></pre>
  <p>I want the loop to run until my condition is met, but not sure if I can achieve that without including the &quot;i&quot; there.</p>