core-js
Advanced tools
Changelog
es7.proposals
and es7.abstract-refs
modulesString#at
String Iterator
, older versions used Array IteratorSymbol.referenceGet
Symbol.referenceSet
Symbol.referenceDelete
Function#@@referenceGet
Map#@@referenceGet
Map#@@referenceSet
Map#@@referenceDelete
WeakMap#@@referenceGet
WeakMap#@@referenceSet
WeakMap#@@referenceDelete
Dict.{...methods}[@@referenceGet]
.contains
methodsChangelog
.contains
-> .includes
String#contains
-> String#includes
Array#contains
-> Array#includes
Dict.contains
-> Dict.includes
WeakMap#clear
WeakSet#clear