1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
//// [stringLiteralTypesInUnionTypes02.ts]
type T = string | "foo" | "bar" | "baz";
var x: "foo" | "bar" | "baz" | string = undefined;
var y: T = undefined;
if (x === "foo") {
let a = x;
}
else if (x !== "bar") {
let b = x || y;
}
else {
let c = x;
let d = y;
let e: (typeof x) | (typeof y) = c || d;
}
x = y;
y = x;
//// [stringLiteralTypesInUnionTypes02.js]
var x = undefined;
var y = undefined;
if (x === "foo") {
var a = x;
}
else if (x !== "bar") {
var b = x || y;
}
else {
var c = x;
var d = y;
var e = c || d;
}
x = y;
y = x;
//// [stringLiteralTypesInUnionTypes02.d.ts]
declare type T = string | "foo" | "bar" | "baz";
declare var x: "foo" | "bar" | "baz" | string;
declare var y: T;
|
