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TypeScript 4.0 Iteration Plan
#38510 opened May 12, 2020 by DanielRosenwasser
Open 11
TypeScript Roadmap: January - June 2020
#36948 opened Feb 21, 2020 by DanielRosenwasser
Open 7
CI Status Thread
#33716 opened Oct 1, 2019 by weswigham
Open 250
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4,518 Open 21,920 Closed
4,518 Open 21,920 Closed
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Make const assertions smarter 🧠
#38751 opened May 24, 2020 by mamiu 5 of 5
Adding keyword-named properties to functions generates invalid declarations
#38750 opened May 24, 2020 by ark120202
Function parameter that has inferred type has no intellisense in the return , while it has in the rest of the function body
#38748 opened May 23, 2020 by Spanoudakhs
JSDoc tuple typedef with optional elements became null
#38747 opened May 23, 2020 by chancancode
Possible type inference bug.
#38746 opened May 23, 2020 by MelvinWM
1
ERROR in The Angular Compiler requires TypeScript >=3.6.4 and <3.9.0 but 3.9.3 was found instead
#38745 opened May 23, 2020 by ErVishalM
3
"Import" suggestions should be before "Change spelling" suggestions
#38743 opened May 23, 2020 by lstkz
1
add ts-ignore label Block
#38739 opened May 23, 2020 by L-Hknu
TSServer Completions - Context Needed
#38738 opened May 22, 2020 by bradennapier 5 of 5
Document how (lazy) type checking works
#38737 opened May 22, 2020 by tuukka
Pre-Compiler Plugin Proposal
#38736 opened May 22, 2020 by piotr-oles 5 of 5
2
Iterating through object and assigning to its properties leads to 'never'
#38735 opened May 22, 2020 by DzmVasileusky
1
Use TypeScript declaration files alongside JavaScript
#38732 opened May 22, 2020 by Acidic9
1
Exhaustive if else if check on union types is still asking for return statement Duplicate
#38731 opened May 22, 2020 by safareli
2
`moduleResolution: node` doesn't align with Node's module resolution when targeting ES2015.
#38729 opened May 22, 2020 by MicahZoltu
Contextually type array literals as tuples when used in readonly contexts
#38727 opened May 22, 2020 by Nathan-Fenner 5 of 5
Method implicitly has return type of any despite explicit cast of returned value
#38724 opened May 22, 2020 by devuxer
transferable streams is missing
#38723 opened May 22, 2020 by jimmywarting
Incorrect error message for use-before-declaration on const enum in `preserveConstEnums` Bug Domain: Error Messages good first issue help wanted
#38722 opened May 22, 2020 by DanielRosenwasser Backlog
1 1
typeAcquisition is only read from tsconfig.json, not from any parent config
#38716 opened May 21, 2020 by Jaid
Type 'ArrayBufferView' is not assignable to type 'DataView'
#38715 opened May 21, 2020 by mhart
"Move to new file" edits `files` in `tsconfig.json`
#38714 opened May 21, 2020 by OliverJAsh
Design Meeting Notes, 5/21/2020 Design Notes
#38713 opened May 21, 2020 by DanielRosenwasser
1
Project reference with baseUrl (or paths) fails to build
#38711 opened May 21, 2020 by govizlora
2
TypeError: Cannot read property 'length' of undefined in getLocalTypeParametersOfClassOrInterfaceOrTypeAlias
#38709 opened May 21, 2020 by minestarks
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