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177

Edit javascript code in Firefox

rated 0 times [ 178] [ 1] / answers: 1 / hits: 18488 / 8 Years ago, sat, july 23, 2016, 12:00:00

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?

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answered 8 Years ago aiyannam · Accepted Answer

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.