4 Matching Annotations
  1. Oct 2019
  2. stackoverflow.com stackoverflow.com
    Narrowing TypeScript index type
    1
    1. TylerRick 25 Oct 2019
      isFieldB

      Somewhat strange type guard. Maybe not the best example.

      example of: TypeScript: type guards
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    stackoverflow.com/questions/50761836/narrowing-typescript-index-type
  3. www.typescriptlang.org www.typescriptlang.org
    Advanced Types · TypeScript
    2
    1. TylerRick 23 Oct 2019
      These typeof type guards are recognized in two different forms: typeof v === "typename" and typeof v !== "typename", where "typename" must be "number", "string", "boolean", or "symbol". While TypeScript won’t stop you from comparing to other strings, the language won’t recognize those expressions as type guards.
      TypeScript: type guards
    2. TylerRick 23 Oct 2019
      Type Guards
      TypeScript: type guards
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    typescriptlang.org/docs/handbook/advanced-types.html
  4. microsoft.github.io microsoft.github.io
    Narrowing
    1
    1. TylerRick 23 Oct 2019
      typeof type guards
      TypeScript TypeScript: type guards javascript: typeof
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    microsoft.github.io/TypeScript-New-Handbook/chapters/narrowing/