ECMAScript 2015 (ES6)
Support for the ECMAScript 2015 specification. Features include Promises, Modules, Classes, Template Literals, Arrow Functions, Let and Const, Default Parameters, Generators, Destructuring Assignment, Rest & Spread, Map/Set & WeakMap/WeakSet and many more.
TLS 1.3
Version 1.3 (the latest one) of the Transport Layer Security (TLS) protocol. Removes weaker elliptic curves and hash functions.
javascript built-in: weakmap
javascript built-in: weakmap: delete
javascript built-in: weakmap: get
javascript built-in: weakmap: has
javascript built-in: weakmap: set
javascript built-in: weakmap: non-registered symbols as keys
javascript built-in: weakmap: `weakmap()` constructor
javascript built-in: weakmap: `weakmap()` constructor: `new weakmap(iterable)`
javascript built-in: weakmap: `weakmap()` constructor: `new weakmap(null)`
javascript built-in: weakref
javascript built-in: weakref: deref
javascript built-in: weakref: non-registered symbol as target
javascript built-in: weakref: `weakref()` constructor
javascript built-in: weakset
javascript built-in: weakset: add
javascript built-in: weakset: delete
javascript built-in: weakset: has
javascript built-in: weakset: non-registered symbols as keys
javascript built-in: weakset: `weakset()` constructor
javascript built-in: weakset: `weakset()` constructor: `new weakset(iterable)`
javascript built-in: weakset: `weakset()` constructor: `new weakset(null)`
23 results found.