core(legacy-javascript): drop parseInt, Array.prototype.reduce,reduceRight signals

[zloirock]

Because of this V8 bug, core-js polyfill Array.prototype.{ reduce, reduceRight } in Chrome 80-82 -> with esmodules target - too. See core-js-compat data.

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Update: Also, Number.parseInt should be polyfilled in Chakra-based Edge.

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Too many polyfills should be added to this list, but I'm not very familiar with the Lighthouse architecture, so I'll just create an issue about it. See #13440.

[connorjclark]

Ah, that's a shame. Good catch. Thanks!

Update: Also, Number.parseInt should be polyfilled in Chakra-based Edge.

Does that refer to this part of the compat data?

https://github.com/zloirock/core-js/blob/361b0b4b264df59beb3a481023fd4635b98bd3c7/packages/core-js-compat/src/data.mjs#L824

[connorjclark]

Could you also include these changes?

[zloirock]

Does that refer to this part of the compat data?

Yes, but not exactly. es.number.parse-int, not es.parse-int.

[connorjclark]

continuing here #13482