Top TypeScript issues

narrow array type with `.filter(Boolean)`

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mmkal picture mmkal·27 Mar 2019·4 Comments
👍11

Narrowing down type bypasses type checker

Working as Intended
bpasero picture bpasero·27 Mar 2019·5 Comments

Rules for scoped packages with local definitions differs from @types definitions.

Working as Intended
MicahZoltu picture MicahZoltu·26 Mar 2019·12 Comments
👍1

"node.exe exited with code 1" in VS2017 after updating from TS 3.1.1 to TS 3.3.1

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KarloX2 picture KarloX2·25 Mar 2019·4 Comments

'bigint' is not comparable to 'number' with loose equality

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2A5F picture 2A5F·22 Mar 2019·7 Comments
👍1

Allow "this.constructor" in a constructor before super

ricmoo picture ricmoo·22 Mar 2019·5 Comments

Suggestion: automatically mark named parameters with defaults as optional

Declined Suggestion
OliverJAsh picture OliverJAsh·19 Mar 2019·3 Comments
👍1

Boolean() function is not working with type-guard.

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rockmandash picture rockmandash·11 Mar 2019·1 Comments

Type aliases not being resolved for some functions types

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gilbert picture gilbert·11 Mar 2019·4 Comments

Generic Promise type + async function fails with is not a valid async function return type in ES5/ES3 because it does not refer to a Promise-compatible constructor value

skovhus picture skovhus·8 Mar 2019·1 Comments
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