fix: bind generic type parameter to input ndarray in ndarray/with#12626
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fix: bind generic type parameter to input ndarray in ndarray/with#12626Planeshifter wants to merge 1 commit into
ndarray/with#12626Planeshifter wants to merge 1 commit into
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The `U` type parameter only appeared in the return position and was
never tied to a parameter, so it always resolved to its default
`typedndarray<T>` and the more specific input subtype was lost. Bind
`U` to the `x` parameter so the return type preserves the input
ndarray type.
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Description
This pull request:
Ugeneric type parameter to the input ndarray in the@stdlib/ndarray/withTypeScript declaration.Previously,
Uappeared only in the return position and was never tied to a parameter, so it always resolved to its defaulttypedndarray<T>and the more specific input subtype was discarded. Typing the input asx: UallowsUto be inferred from the argument so the returned ndarray type matches the input. The existing$ExpectType typedndarray<number>assertion still holds (the test input resolves totypedndarray<number>).Related Issues
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Found during a TypeScript-declaration audit of the
ndarraynamespace.Checklist
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Disclosure
This fix was identified by a Claude Code audit of the
ndarraynamespace's TypeScript declarations and applied with Claude Code assistance; the change was reviewed by myself.@stdlib-js/reviewers