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javascriptfirefoxfirebugsource-maps

Is it possible to disable source maps in Firefox (version 45.0.1)?


There is the "Show Original Sources" checkbox but it seem not working. I tried to find a way to disable source maps in FF Developer Tools and Firebug but without any success.

Screenshot

BTW: It's easy to disable them in Chrome Dev Tools.


Solution

  • I was running into this issue as well until I realized that "Show Original Sources" in Firefox actually means "Use Source Maps," so you need to uncheck Show Original Sources in order to see the raw JS without Source Maps.

    Source: https://developer.mozilla.org/en-US/docs/Tools/Debugger/Settings