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'infer' type parameters declarations aren't printed in quick info. #21836

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'infer' type parameters declarations aren't printed in quick info.#21836
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BugA bug in TypeScriptDomain: LS: Quick FixesEditor-provided fixes, often called code actions.Domain: LS: Quick Infoe.g. hover text, tool-tips, and tooltips.Effort: DifficultGood luck.FixedA PR has been merged for this issue
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TypeScript 3.2

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@DanielRosenwasser
Daniel Rosenwasser (DanielRosenwasser)
opened on Feb 9, 2018

Found by Wesley Wigham (@weswigham)

type Alias<T> = T extends (infer U)[] ? U : never;

Request quick info on Alias.

Expected: type Alias<T> = T extends (infer U)[] ? U : never

Actual: type Alias<T> = T extends U[] ? U : never

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    BugA bug in TypeScriptDomain: LS: Quick FixesEditor-provided fixes, often called code actions.Domain: LS: Quick Infoe.g. hover text, tool-tips, and tooltips.Effort: DifficultGood luck.FixedA PR has been merged for this issue

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