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tests/cases/conformance/types/stringLiteral/stringLiteralTypesOverloads05.ts(7,10): error TS2394: Overload signature is not compatible with function implementation.
==== tests/cases/conformance/types/stringLiteral/stringLiteralTypesOverloads05.ts (1 errors) ====
interface Animal { animal: {} };
interface Dog extends Animal { dog: {} }
interface Cat extends Animal { cat: {} }
interface Moose extends Animal { moose: {} }
function doThing(x: "dog"): Dog;
~~~~~~~
!!! error TS2394: Overload signature is not compatible with function implementation.
function doThing(x: "cat"): Cat;
function doThing(x: string): Animal;
function doThing(x: string, y?: string): Moose {
return undefined;
}
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