How Does Javascript if statement indentation work? : <p>How many spaces should be used for each line of if statement at the beginning of the line?
suppose we have 10 lines of nested if statements, what is the formula to determine how many lines to be used? Also can a programmer use the tab key instead to obtain proper indentation for a statement.</p>

<pre><code>if (a !== 0) {
 if (b &gt; 1) {
  if (c &lt; 1) {
</code></pre>
