zloirock/core-js v3.0.0-beta.1

3.0.0-beta.1 - 2018.05.20

on GitHub

See all changes in #325

• Well-known symbols definition extracted from es.symbol module for loading only required features, for example, in MS Edge
• Added compositeKey and compositeSymbol methods (stage 1 proposal)
• Updated String#codePoints proposal per tc39/proposal-string-prototype-codepoints@673b43e
• Updated .name properties of String#{trimStart, trimEnd , trimLeft, trimRight}
• New collections methods are made generic in the pure version for case when they should work with global versions of collections
• Mongolian vowel separator marked as non-whitespace in one more place
• Forced replace native Promise in V8 6.6 (Node 10 and Chrome 66) because of a bug with resolving custom thenables
• Added a workaround for usage buggy native LG WebOS 2 Promise in microtask implementation, #396
• Fixed a V8 ~ Chrome 49-50 bug with non-writable non-configurable %TypedArray% methods
• One more #262-related fix
• Get rid of reserved variable name final, related #400
• Fixed overriding of some modules in the pure version