As of Firefox 135, I intend to turn the Redeclarable global eval-introduced vars proposal implementation on by default on all platforms. This proposal removes the [[VarNames]] array that prevents redeclaring vars that are introduced by running a sloppy direct `eval` at global scope. V8 never implemented this behaviour, so they are already compliant. JavaScriptCore made the change in https://bugs.webkit.org/show_bug.cgi?id=275821.
*Bug to turn on by default*: https://bugzilla.mozilla.org/show_bug.cgi?id=1917139 is the bug to enable. Standard: https://github.com/tc39/proposal-redeclarable-global-eval-vars -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/CAC_Rxa7NGH1LHbDLUq6Rqm%2BC1N76VMUq_azRB0k_STB1XuT2vw%40mail.gmail.com.
