Is there a bug in typescript 5.4.0?

Regression: NoInfer causes incorrect widening in generic function arguments NoInfer marker sometimes widened inferred types to `unknown`. Workaround: avoid NoInfer until 5.4.2. Fixed in 5.4.2. Fixed in typescript 5.4.2.

This package has limited bug data (1 entry). Check back later or see the package health page for the full signal.

typescript known bugs

npm

1 known bug in typescript, with affected versions, fixes and workarounds. Sourced from upstream issue trackers.

View package health \u2192 Breaking changes \u2192

bugs

Known bugs

Severity	Affected	Fixed in	Title	Status	Source
medium	5.4.0	5.4.2	Regression: NoInfer causes incorrect widening in generic function arguments NoInfer marker sometimes widened inferred types to `unknown`. Workaround: avoid NoInfer until 5.4.2. Fixed in 5.4.2.	closed	github:#57533

API access

Get this data programmatically \u2014 free, no authentication.

curl https://depscope.dev/api/bugs/npm/typescript