📜  TypeScript版本

📅  最后修改于: 2021-01-11 12:13:02             🧑  作者: Mango

TypeScript版本

下面给出了TypeScript的完整发行历史记录。您还可以在GitHub上查看最新版本的完整文档。

SN Version Release Date Significant Changes
1. 0.8 01-10-2012
2. 0.9 18-06-2013
3. 1.1 06-10-2014 Performance Improvements
4. 1.3 12-11-2014 Protected modifier, tuple types
5. 1.4 20-01-2015 union types, let and const declarations, type guards, type aliases, template strings
6. 1.5 20-07-2015 ES6 modules, decorators, for..of support, namespace keyword
7. 1.6 16-09-2015 JSX support, abstract classes and methods, local type declarations, intersection types, user-defined type guard functions
8. 1.7 30-11-2015 async and await support
9. 1.8 22-02-2016 constraints generic, control flow analysis errors, string literal types, allowJs
10. 2.0 22-09-2016 control flow based type analysis, null-and undefined-aware types, never type, discriminated union types, readonly keyword, type of this for functions
11. 2.1 08-11-2016 mapped types, keyof and lookup types, object spread and rest
12. 2.2 22-02-2017 object type, mix-in classes
13. 2.3 27-04-2017 async iteration, strict option, generic parameter defaults
14. 2.4 27-06-2017 dynamic import expressions, improved inference for generics, string enums, strict contravariance, for callback parameters
15. 2.5 31-08-2017 optional catch clause variables
16. 2.6 31-10-2017 strict function types
17. 2.7 31-01-2018 fixed length tuples, constant-named properties
18. 2.8 27-03-2108 improved keyof with intersection types, conditional types
19. 2.9 14-05-2018 support for symbols and numeric literals in keyof and mapped object types
20. 3.0 30-07-2018 project references, extracting and spreading parameter lists with tuples
21. 3.1 27-09-2018 mappable tuple and array types
22. 3.2 30-09-2018 stricter checking for bind, call, apply
23. 3.3 31-01-2019 Improved behavior on methods of union types, incremental builds for composite projects.
24. 3.4 29-03-2019 Faster incremental builds with the –incremental flag, type inference from generic functions, readonly modifier for arrays and tuples, const assertions, type-checking for globalThis.
25. 3.5 29-05-2019 Speed improvements, Improved excess property checks in union types, faster incremental builds, Omit helper type, smarter union type checking