JS

🤓 Upcoming browser features that are worth getting to know soon

These 2 features are supported by 70 to 90% of all browsers.

Shared Array Buffer

(77.42)

Lookbehind in JS regular expressions

(76.23)

😎 Pretty well established

These 33 features that are supported by 90%+ of all browsers

JSON parsing

(99.63)

ECMAScript 5 Strict Mode

(99.4)

Typed Arrays

(99.38)

ECMAScript 5

(98.08)

Internationalization API

(97.45)

(97.39)

(97.15)

(96.84)

ES6 Template Literals (Template Strings)

(96.69)

String.prototype.includes

(96.67)

ES6 Generators

(96.64)

Array.prototype.findIndex

(96.49)

Array.prototype.find

(96.48)

Rest parameters

(96.38)

Arrow functions

(96.37)

Array.prototype.includes

(96.34)

(96.31)

(96.25)

(96.06)

(95.99)

(95.93)

(95.93)

String.prototype.padStart(), String.prototype.padEnd()

(95.87)

ECMAScript 2015 (ES6)

(95.83)

Async functions

(95.69)

unhandledrejection/rejectionhandled events

(95.55)

JS JS API

Promise.prototype.finally

(95.26)

JavaScript modules via script tag

(94.46)

JavaScript modules: dynamic import()

(94.36)

Intl.PluralRules API

(94.27)

JS JS

Date.prototype.toLocaleDateString

(94.14)

flat & flatMap array methods

(93.9)

BigInt

(92.25)

🥱 Still cooking.

These 5 features that are supported by less than 70% of all browsers

Import maps

(69.28)

asm.js

(4.43)

JS JS API Other

Object.observe data binding

(0.52)

Temporal

(0)

JS JS API

Decorators

(0)