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Questions - browser-extension

querySelectorAll working find in JSFiddle, but receive "The string did not match the expected pattern" as injected code

I have a JSFiddle that matches any element that has the "background-color" style attribute. When I use it as an injected script inside a Safari Extension on Wikipedia, I get the error "...
test-img

Chewie The Chorkie

javascript

safari

browser-extension

selectors-api

Votes: 0

Answers: 0

Where can we get alternative of Firefox SDK commands in web extension?

We have ADD-ON which support till Firefox version 56. We are upgrading the Add-On to web extension and finding the alternative for the sdk/test command.
test-img

Pooja Damedhar

javascript

firefox-addon-webextensions

browser-extension

Votes: 0

Answers: 0

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