ES6 के बाद हुए बदलावों का पूरा सारांश

<p>ES6(ES2015)<br /> - Array.prototype.includes()<br /> - Exponentiation operator<br /> <br /> ES2017<br /> - String padding<br /> - Object.entries() और Object.values()<br /> - Object.getOwnPropertyDescriptors()<br /> - Trailing Comma<br /> - Atomics, SharedArrayBuffer<br /> <br /> ES2018<br /> - Object rest/spread<br /> - Async iteration<br /> - Promise.prototype.finally()<br /> - RegExp features जोड़ी गईं<br /> <br /> ES2019<br /> - Array.prototype.flat() और Array.prototype.flatMap()<br /> - Object.fromEntries()<br /> - String.prototype.trimStart() और String.prototype.trimEnd()<br /> - Optional catch binding<br /> - Function.prototype.toString()<br /> - Symbol.prototype.description<br /> <br /> ES2020<br /> - BigInt<br /> - Dynamic import<br /> - Optional chaining<br /> - Promise.allSettled()<br /> - Null coalescing operator (null मर्ज ऑपरेटर)<br /> - String.prototype.matchAll()<br /> - Module namespace export syntax<br /> - import.meta<br /> - globalThis<br /> <br /> ES2021<br /> - String.prototype.replaceAll()<br /> - Promise.any()<br /> - Logical operators और assignment expressions<br /> - Numeric separators<br /> - WeakRef<br /> - Intl.ListFormat<br /> - Intl.DateTimeFormat के dateStyle और timeStyle</p>