Find all needed information about Ecmascript Harmony Browser Support. Below you can see links where you can find everything you want to know about Ecmascript Harmony Browser Support.
https://kangax.github.io/compat-table/es6/
ECMAScript 5 6 2016+ next intl non-standard compatibility table by kangax & webbedspace & zloirock Sort by Engine types Features Flagged features Show obsolete platforms Show unstable platforms
https://developer.mozilla.org/en-US/docs/Web/JavaScript/New_in_JavaScript/ECMAScript_2015_support_in_Mozilla
Mar 24, 2019 · ECMAScript 2015 is the sixth edition of the ECMAScript Language Specification standard. It defines the standard for the JavaScript implementation in SpiderMonkey, the engine used in Firefox and other Mozilla applications.
https://en.wikipedia.org/wiki/ECMAScript
By August 2008, the ECMAScript 4th edition proposal had been scaled back into a project codenamed ECMAScript Harmony. Features under discussion for Harmony at the time included classes, a module system, optional type annotations and static typing, probably using a structural type system, generators and iterators, destructuring assignment, andDesigned by: Brendan Eich, Ecma International
https://kangax.github.io/compat-table/es2016plus/
ECMAScript 5 6 2016+ next intl non-standard compatibility table by kangax & webbedspace & zloirock Sort by Engine types Features Flagged features Show obsolete platforms Show unstable platforms
https://stackoverflow.com/questions/29046635/javascript-es6-cross-browser-detection
How can I find out the browser's Javascript engine version and support to ECMAScript 6? I'm using navigator.appVersion just to know the browser's version, but not the engine's version. ... Javascript ES6 cross-browser detection. Ask Question Asked 4 years, 9 months ago. Active 28 days ago. ... ECMAScript 6 (Harmony) features detection. Now, ...
https://mail.mozilla.org/pipermail/es-discuss/2008-August/003400.html
It's no secret that the JavaScript standards body, Ecma's Technical Committee 39, has been split for over a year, with some members favoring ES4, a major fourth edition to ECMA-262, and others advocating ES3.1 based on the existing ECMA-262 Edition 3 (ES3) specification.
https://kangax.github.io/compat-table/es5/
ECMAScript 5 6 2016+ next intl non-standard compatibility table. ... Flagged features have to be enabled via --harmony flag [3] ... ` both yield false - whereas in a compliant browser, the former would give `false`, the latter `true`. As such, ES5 array iteration methods can only be shimmed reliably when dealing with dense arrays.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap
The WeakMap object is a collection of key/value pairs in which the keys are weakly referenced. The keys must be objects and the values can be arbitrary values. You can learn more about WeakMaps in the section WeakMap object in Keyed collections.. Syntax new WeakMap([iterable]) Parameters iterable Iterable is an Array or other iterable object whose elements are key-value pairs (2-element Arrays).
https://www.wintellect.com/5-great-features-in-es6-harmony/
Mar 24, 2014 · The current version of EcmaScript supported in modern browsers is ES5 (with some ES6 support). ES5 drives a lot of developers mad. Folks coming from the backend development space find ES5 lacks some pretty basic language features. As such, several workarounds have emerged.
http://kangax.github.io/compat-table/esnext/
ECMAScript 5 6 2016+ next intl non-standard compatibility table by kangax & webbedspace & zloirock This table shows proposals which have not yet been included in the current ECMAScript standard, but are at one of the maturity stages of the TC39 process .
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