title: Splitting a string into multiple lines in javascript
body: <p>I'm trying to find a way to split long strings to multiple lines so what I'm doing is insert text into an image and if it gets too long it overflows, newlines work but it wouldn't be best idea to let user add the newlines and split it in code, so if i give it a limit it checks if its over limit split to two lines or i mean a newline \n between it, however that's easy but my problem is when it comes that the second part is also over the limit then it should split it in to 3 newlines, how would you go implement that?</p>
  
  <p>Examples</p>
  
  <pre><code>split("sometext", 5); // somet\next
  split("Hello", 2); // he\nll\no
  </code></pre>