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3.3.4 - 2019.10.25

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@zloirock zloirock released this 25 Oct 11:09
· 3589 commits to master since this release
  • Added a workaround of V8 deoptimization which causes serious performance degradation (~20x in my tests) of some RegExp-related methods like String#split, #306
  • Added a workaround of V8 deoptimization which causes serious performance degradation (up to 100x in my tests) of Array#splice and slightly Array#{ filter, map }, #677
  • Fixed work of fetch with polyfilled URLSearchParams, #674
  • Fixed an edge case of String#replaceAll with an empty search value
  • Added compat data for Chrome 80
  • package-lock.json no longer generated in libraries