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Title: Default reverse mapped type inference to its constraint by Andarist · Pull Request #56300 · microsoft/TypeScript · GitHub

Open Graph Title: Default reverse mapped type inference to its constraint by Andarist · Pull Request #56300 · microsoft/TypeScript

X Title: Default reverse mapped type inference to its constraint by Andarist · Pull Request #56300 · microsoft/TypeScript

Description: TypeScript is a superset of JavaScript that compiles to clean JavaScript output. - Default reverse mapped type inference to its constraint by Andarist · Pull Request #56300 · microsoft/TypeScript

Open Graph Description: closes #56241

X Description: closes #56241

Opengraph URL: https://github.com/microsoft/TypeScript/pull/56300

X: @github

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Domain: github.com

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Infer unknown at value positions of objects inferred from keyof T #55547 https://github.com/microsoft/TypeScript/pull/55547
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improve per-property constraints by using other available inferenceshttps://github.com/microsoft/TypeScript/pull/56300/commits/a0d8bccafdafd0bec8f8e8a61348641b83e1dcdb
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Avoid infinite recursion with inferReverseMappedType #57837 https://github.com/microsoft/TypeScript/pull/57837
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Reverse mapped types don't use their constraint types when no candidates are present unlike the regular type parameters https://github.com/microsoft/TypeScript/issues/56241
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