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
|
=== /a.js ===
/**
* @overload
* @param {number} x
*/
/**
* @overload
* @param {string} x
*/
/**
* @param {string | number} x
* @returns {string | number}
*/
function id(x) {
>id : { (x: number): any; (x: string): any; }
>x : string | number
return x;
>x : string | number
}
export let a = id(123);
>a : any
>id(123) : any
>id : { (x: number): any; (x: string): any; }
>123 : 123
export let b = id("hello");
>b : any
>id("hello") : any
>id : { (x: number): any; (x: string): any; }
>"hello" : "hello"
|
