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Let's Fight Back Nonfree JavaScript!

Submitted by Roy Schestowitz on Sunday 14th of March 2021 11:03:29 PM Filed under
Development
GNU

Many websites damage users' freedom by sending nonfree JavaScript programs to the user's browser. We invite volunteers to develop free browser extensions to replace for the JavaScript sent by particular sites (see the lists below).

Our first response to the problem of nonfree JS code was to develop LibreJS, which enables Firefox-based browsers to detect and block that code. That protects us from running a site's nonfree JS programs, but does not make the site actually function. Writing an extension for it, as we propose here, would achieve that. It would also avoid the risk inherent in running software straight off someone else's website.

We could also solve the problem by convincing the webmasters to correct their sites to function without the JavaScript code, but convincing them proves to be very difficult, since mostly they don't understand the issue, let alone care about it. Maybe recommending use of these extensions for their sites will convince them to pay attention to supporting non-JavaScript access.

Therefore we invite volunteers to pick a site and write a browser extension to make that site function, assuming that LibreJS blocks the nonfree JavaScript sent by the site.

The first thing to do is to look briefly at the licenses of the JavaScript files on the site. Some of them might actually be free software. If some of the JS code sent by the site is free, you can include it in your extension, changing it as needed.

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