Block a URL in Chrome DevTools (opens in new tab)

I’m using a JavaScript text editor library and when it fails to load, there is no form field on the page at all. While pondering that potential issue, I learned how to block a URL in Chrome’s DevTools. There are a few way to do this; the most direct for me is: Open DevTools and the Network Tab Click “JS” and find the JavaScript file I want to block Right-click and choose “Block request URL” or “Block request domain” Reload the page to see the result.