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This is unfortunate news because Firebug was that really neat tool that a lot of web developers used to use. I’d even go as far as to attribute some large portion of JavaScript’s success to this incredible tool that enabled developers to do things that they were unable to using Firefox by itself.

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    see also: https://lobste.rs/s/5firyu/firebug_lives_on_firefox_devtools

    some of the Firebug devs are now in fact working on the inbuilt dev tools, so not so unfortunate, after all.