Features tagged “ECMAScript”

  1. Optional chaining ECMAScript
  2. globalThis ECMAScript
  3. Weak references and finalizers ECMAScript
  4. 稳定的数组排序 Array.prototype.sort ECMAScript ES2019
  5. Symbol.prototype.description ECMAScript ES2019
  6. Object.fromEntries ECMAScript ES2019
  7. Promise combinators ECMAScript ES2020
  8. Array.prototype.flatArray.prototype.flatMap ECMAScript ES2019
  9. Numeric separators ECMAScript
  10. String.prototype.matchAll ECMAScript ES2020
  11. Public and private class fields ECMAScript
  12. Well-formed JSON.stringify ECMAScript ES2019
  13. JavaScript modules ECMAScript ES2015
  14. BigInt: arbitrary-precision integers in JavaScript ECMAScript ES2020
  15. Optional catch binding ECMAScript ES2019
  16. String.prototype.trimStart and String.prototype.trimEnd ECMAScript ES2019
  17. Revised Function.prototype.toString ECMAScript ES2019
  18. Dynamic import() ECMAScript ES2020
  19. Promise.prototype.finally ECMAScript ES2018
  20. Object rest and spread properties ECMAScript ES2018