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typeArgumentsShouldDisallowNonGenericOverloads.ts(10,5): error TS2322: Type 'number' is not assignable to type 'string'.
typeArgumentsShouldDisallowNonGenericOverloads.ts(11,5): error TS2322: Type 'string' is not assignable to type 'number'.
==== typeArgumentsShouldDisallowNonGenericOverloads.ts (2 errors) ====
function foo(a: string): string;
function foo<T>(a: T): number;
function foo(a: any): any {
return "hi";
}
var x: number = foo<string>("hi"); // return type should be 'number'
var y: string = foo("hi"); // return type should be 'string'
var w: string = foo<string>("hi"); // should error
~
!!! error TS2322: Type 'number' is not assignable to type 'string'.
var z: number = foo("hi"); // should error
~
!!! error TS2322: Type 'string' is not assignable to type 'number'.
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