Ecma262 Versions Save

Status, process, and documents for ECMA-262

es2024-candidate-2024-02-28

2 months ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 has approved it in February 2024.

https://tc39.es/ecma262/2024/

es2024-candidate-2024-02

3 months ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 has approved it in February 2024.

https://tc39.es/ecma262/2024/

es2023

10 months ago

This was approved on June 27, 2023 by the Ecma GA.

es2023-candidate-2023-04

1 year ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 has approved it in March 2023.

https://tc39.es/ecma262/2023/

es2022

1 year ago

This was approved on June 22, 2022 by the Ecma GA.

es2022-candidate-2022-03

2 years ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 will be asked to approve it on 2022.03.28.

https://tc39.es/ecma262/2022/

es2021

2 years ago

This was approved on June 22, 2021 by the Ecma GA.

es2021-candidate-2021-03

3 years ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 will be asked to approve it on 2021.03.09.

https://tc39.es/ecma262/2021/

es2020

3 years ago

This was approved on June 16, 2020 by the Ecma GA.

es2020-candidate-2020-05

3 years ago

Note: this is still only a candidate, until the Ecma GA approves it in June. TC39 will be asked to approve it on 2020.06.01.

https://tc39.es/ecma262/2020/

Changes since https://github.com/tc39/ecma262/releases/tag/es2020-candidate-2020-04:

  • Editorial: Fix casing of @@hasInstance well-known symbol (#1978)
  • Normative: Fixed bug in NumberBitwiseOp (#1956)
  • Normative: Fixed bug in Number::unsignedRightShift (#1955)
  • Editorial: Fixed typos in variable name oldvalue (#1954)