Top TypeScript issues

Allow identifying readonly properties in mapped types

Awaiting More Feedback Suggestion
inad9300 picture inad9300·24 May 2019·1 Comments
👍6

Type logical operators "and", "or" and "not" in extends clauses for mapped types

Awaiting More Feedback Suggestion
inad9300 picture inad9300·24 May 2019·8 Comments

A bug in Chinese Typescript Document.

External
JackieAnxis picture JackieAnxis·23 May 2019·6 Comments

npm-linked modules (duplicates or not) are not working.

Needs More Info
trusktr picture trusktr·22 May 2019·18 Comments
👍6

Better outlining spans for prototype method assignments

JavaScript Outlining Moderate Experience Enhancement help wanted
DanielRosenwasser picture DanielRosenwasser·21 May 2019·13 Comments

Destructuring object polyfill isn't equivalent to new JS

Bug
Validark picture Validark·20 May 2019·2 Comments
👍4

Regression of incorrect literal inference in generic function in 3.4

Bug
fantaclaus picture fantaclaus·17 May 2019·9 Comments

Using undefined as a property discriminated union doesn't work correctly with control flow narrowing

Design Limitation
JakeTunaley picture JakeTunaley·15 May 2019·3 Comments

TypeScript 3.5 compile errors in the VS Code codebase

mjbvz picture mjbvz·14 May 2019·26 Comments

Allow array `concat` to concat arrays of different types

Duplicate
golopot picture golopot·12 May 2019·4 Comments
👍2
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