javascriptfirefoxfirefox-developer-tools

Edit javascript code in Firefox


I know that editing Javascript code in Chrome Developer Tools is possible - but I have not found a similar option in Firefox. Is there any way to edit the Javascript on a page in Firefox?


Solution

  • You can only modify your variables, inject more code, change DOM etc at runtime using console.

    Firefox, by version 45, doesn't offer a way for the developers to modify the source files in the debugger and persist changes to the disk like Chrome does.