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=== tests/cases/conformance/types/stringLiteral/stringLiteralTypesInUnionTypes01.ts ===
type T = "foo" | "bar" | "baz";
>T : "foo" | "bar" | "baz"
var x: "foo" | "bar" | "baz" = undefined;
>x : "foo" | "bar" | "baz"
>undefined : undefined
var y: T = undefined;
>y : "foo" | "bar" | "baz"
>T : "foo" | "bar" | "baz"
>undefined : undefined
if (x === "foo") {
>x === "foo" : boolean
>x : "foo" | "bar" | "baz"
>"foo" : "foo"
let a = x;
>a : "foo"
>x : "foo"
}
else if (x !== "bar") {
>x !== "bar" : boolean
>x : "bar" | "baz"
>"bar" : "bar"
let b = x || y;
>b : "foo" | "bar" | "baz"
>x || y : "foo" | "bar" | "baz"
>x : "baz"
>y : "foo" | "bar" | "baz"
}
else {
let c = x;
>c : "bar"
>x : "bar"
let d = y;
>d : "foo" | "bar" | "baz"
>y : "foo" | "bar" | "baz"
let e: (typeof x) | (typeof y) = c || d;
>e : "foo" | "bar" | "baz"
>x : "bar"
>y : "foo" | "bar" | "baz"
>c || d : "foo" | "bar" | "baz"
>c : "bar"
>d : "foo" | "bar" | "baz"
}
x = y;
>x = y : "foo" | "bar" | "baz"
>x : "foo" | "bar" | "baz"
>y : "foo" | "bar" | "baz"
y = x;
>y = x : "foo" | "bar" | "baz"
>y : "foo" | "bar" | "baz"
>x : "foo" | "bar" | "baz"
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