Ringkasan lengkap perubahan setelah ES6

<p>ES6(ES2015)<br /> - Array.prototype.includes()<br /> - Operator eksponen<br /> <br /> ES2017<br /> - Padding string<br /> - Object.entries() dan Object.values()<br /> - Object.getOwnPropertyDescriptors()<br /> - Trailing comma<br /> - Atomics, SharedArrayBuffer<br /> <br /> ES2018<br /> - Object rest/spread<br /> - Iterasi async<br /> - Promise.prototype.finally()<br /> - Penambahan fitur regex<br /> <br /> ES2019<br /> - Array.prototype.flat() dan Array.prototype.flatMap()<br /> - Object.fromEntries()<br /> - String.prototype.trimStart() dan String.prototype.trimEnd()<br /> - Penetapan catch opsional<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 (operator penggabungan null)<br /> - String.prototype.matchAll()<br /> - Sintaks export namespace modul<br /> - import.meta<br /> - globalThis<br /> <br /> ES2021<br /> - String.prototype.replaceAll()<br /> - Promise.any()<br /> - Operator logika dan ekspresi penugasan<br /> - Pemisah digit angka<br /> - WeakRef<br /> - Intl.ListFormat<br /> - dateStyle dan timeStyle pada Intl.DateTimeFormat</p>