File: jsdocTypeCast.js

package info (click to toggle)
node-typescript 4.9.5%2Bds1-2
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 533,908 kB
  • sloc: javascript: 2,018,330; makefile: 7; sh: 1
file content (34 lines) | stat: -rw-r--r-- 589 bytes parent folder | download | duplicates (3)
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
//// [jsdocTypeCast.js]
/**
 * @param {string} x
 */
 function f(x) {
    /** @type {'a' | 'b'} */
    let a = (x); // Error
    a;

    /** @type {'a' | 'b'} */
    let b = (((x))); // Error
    b;

    /** @type {'a' | 'b'} */
    let c = /** @type {'a' | 'b'} */ (x); // Ok
    c;
}


//// [jsdocTypeCast.js]
/**
 * @param {string} x
 */
function f(x) {
    /** @type {'a' | 'b'} */
    var a = (x); // Error
    a;
    /** @type {'a' | 'b'} */
    var b = (((x))); // Error
    b;
    /** @type {'a' | 'b'} */
    var c = /** @type {'a' | 'b'} */ (x); // Ok
    c;
}