File: widenToAny2.types

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=== tests/cases/compiler/widenToAny2.ts ===
function foo3<T>(x: T[]): T {
>foo3 : <T>(x: T[]) => T
>x : T[]

    return undefined;
>undefined : undefined
}
var z3:number = foo3([undefined, "def"]);  // Type is any, but should be string
>z3 : number
>foo3([undefined, "def"]) : string
>foo3 : <T>(x: T[]) => T
>[undefined, "def"] : string[]
>undefined : undefined
>"def" : "def"