Features tagged “ES2019”

1. Subsume JSON a.k.a. JSON ⊂ ECMAScript 14 August 2019 ES2019
2. Stable Array.prototype.sort 02 July 2019 ECMAScript ES2019
3. Symbol.prototype.description 25 June 2019 ECMAScript ES2019
4. Object.fromEntries 18 June 2019 ECMAScript ES2019
5. Array.prototype.flat and Array.prototype.flatMap 11 June 2019 ECMAScript ES2019
6. Well-formed JSON.stringify 11 September 2018 ECMAScript ES2019
7. Optional catch binding 27 March 2018 ECMAScript ES2019
8. String.prototype.trimStart and String.prototype.trimEnd 26 March 2018 ECMAScript ES2019
9. Revised Function.prototype.toString 25 March 2018 ECMAScript ES2019