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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
tests/cases/conformance/jsdoc/validate.ts(14,3): error TS2540: Cannot assign to 'lastName' because it is a read-only property.
tests/cases/conformance/jsdoc/validate.ts(15,3): error TS2540: Cannot assign to 'houseNumber' because it is a read-only property.
tests/cases/conformance/jsdoc/validate.ts(16,1): error TS2322: Type '12' is not assignable to type 'string'.
tests/cases/conformance/jsdoc/validate.ts(17,3): error TS2540: Cannot assign to 'middleInit' because it is a read-only property.
==== tests/cases/conformance/jsdoc/validate.ts (4 errors) ====
// Validate in TS as simple validations would usually be interpreted as more special assignments
import x = require("./");
x.name;
x.middleInit;
x.lastName;
x.zip;
x.houseNumber;
x.zipStr;
x.name = "Another";
x.zip = 98123;
x.zipStr = "OK";
x.lastName = "should fail";
~~~~~~~~
!!! error TS2540: Cannot assign to 'lastName' because it is a read-only property.
x.houseNumber = 12; // should also fail
~~~~~~~~~~~
!!! error TS2540: Cannot assign to 'houseNumber' because it is a read-only property.
x.zipStr = 12; // should fail
~~~~~~~~
!!! error TS2322: Type '12' is not assignable to type 'string'.
x.middleInit = "R"; // should also fail
~~~~~~~~~~
!!! error TS2540: Cannot assign to 'middleInit' because it is a read-only property.
==== tests/cases/conformance/jsdoc/index.js (0 errors) ====
const x = {};
Object.defineProperty(x, "name", { value: "Charles", writable: true });
Object.defineProperty(x, "middleInit", { value: "H" });
Object.defineProperty(x, "lastName", { value: "Smith", writable: false });
Object.defineProperty(x, "zip", { get() { return 98122 }, set(_) { /*ignore*/ } });
Object.defineProperty(x, "houseNumber", { get() { return 21.75 } });
Object.defineProperty(x, "zipStr", {
/** @param {string} str */
set(str) {
this.zip = Number(str)
}
});
/**
* @param {{name: string}} named
*/
function takeName(named) { return named.name; }
takeName(x);
/**
* @type {number}
*/
var a = x.zip;
/**
* @type {number}
*/
var b = x.houseNumber;
const returnExemplar = () => x;
const needsExemplar = (_ = x) => void 0;
const expected = /** @type {{name: string, readonly middleInit: string, readonly lastName: string, zip: number, readonly houseNumber: number, zipStr: string}} */(/** @type {*} */(null));
/**
*
* @param {typeof returnExemplar} a
* @param {typeof needsExemplar} b
*/
function match(a, b) {}
match(() => expected, (x = expected) => void 0);
module.exports = x;
|
