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=== tests/cases/conformance/types/union/discriminatedUnionTypes3.ts ===
// Repro from #44435
type Correct = {
>Correct : { code: string; property: true; err: undefined; }
code: string
>code : string
property: true
>property : true
>true : true
err: undefined
>err : undefined
}
type Err = {
>Err : { err: `${string} is wrong!`; }
err: `${string} is wrong!`
>err : `${string} is wrong!`
}
type SomeReturnType = Correct | Err;
>SomeReturnType : Correct | Err
const example: SomeReturnType = {} as SomeReturnType;
>example : SomeReturnType
>{} as SomeReturnType : SomeReturnType
>{} : {}
if (example.err === undefined) {
>example.err === undefined : boolean
>example.err : `${string} is wrong!` | undefined
>example : SomeReturnType
>err : `${string} is wrong!` | undefined
>undefined : undefined
example.property; // true
>example.property : true
>example : Correct
>property : true
}
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