4 Matching Annotations
  1. May 2020
  2. www.typescriptlang.org www.typescriptlang.org
    Handbook - TypeScript 3.9
    1
    1. TylerRick 26 May 2020
      TypeScript will see that the a property of A & B is incompatible with that of C: Type 'A & B' is not assignable to type 'C'. Types of property 'a' are incompatible. Type 'number' is not assignable to type 'boolean | undefined'.
      TypeScript errors
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    typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html
  3. Oct 2019
  4. stackoverflow.com stackoverflow.com
    could be instantiated with a different subtype of constraint 'object'
    1
    1. TylerRick 28 Oct 2019
      P can't be assigned {}, since the Generic Type P can be a more defined (or restricted) type.
      TypeScript errors TypeScript: is assignable to the constraint of type 'T', but 'T' could be instantiated with a different subtype of constraint excellent: explanation
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    stackoverflow.com/questions/56505560/could-be-instantiated-with-a-different-subtype-of-constraint-object
  5. github.com github.com
    Type 'K' is not assignable to type 'V (extends K)' · Issue #29397 · microsoft/TypeScript
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    1. TylerRick 23 Oct 2019
      The value 10 is assignable to the constraint of T, but it is not assignable to this particular instantiation of T. If there was no error I would passing 10 where 3 is expected!
      TypeScript errors TypeScript: is assignable to the constraint of type 'T', but 'T' could be instantiated with a different subtype of constraint
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    github.com/microsoft/TypeScript/issues/29397
  6. github.com github.com
    Issue a custom error message when trying to assign constraint type to generic type parameter · Issue #29049 · microsoft/TypeScript
    1
    1. TylerRick 23 Oct 2019
      TypeScript errors
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    github.com/Microsoft/TypeScript/issues/29049