File: spreadDuplicateExact.symbols

package info (click to toggle)
node-typescript 5.0.4%2Bds1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 459,116 kB
  • sloc: javascript: 1,972,754; makefile: 6; sh: 1
file content (66 lines) | stat: -rw-r--r-- 2,789 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
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
=== tests/cases/conformance/types/spread/spreadDuplicateExact.ts ===
// Repro from #44438

declare let a: { a: string };
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 2, 11))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 2, 16))

declare let b: { a?: string };
>b : Symbol(b, Decl(spreadDuplicateExact.ts, 3, 11))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 3, 16))

declare let c: { a: string | undefined };
>c : Symbol(c, Decl(spreadDuplicateExact.ts, 4, 11))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 4, 16))

declare let d: { a?: string | undefined };
>d : Symbol(d, Decl(spreadDuplicateExact.ts, 5, 11))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 5, 16))

declare let t: boolean;
>t : Symbol(t, Decl(spreadDuplicateExact.ts, 7, 11))

let a1 = { a: 123, ...a };  // string (Error)
>a1 : Symbol(a1, Decl(spreadDuplicateExact.ts, 9, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 9, 10))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 2, 11))

let b1 = { a: 123, ...b };  // string | number
>b1 : Symbol(b1, Decl(spreadDuplicateExact.ts, 10, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 10, 10))
>b : Symbol(b, Decl(spreadDuplicateExact.ts, 3, 11))

let c1 = { a: 123, ...c };  // string | undefined (Error)
>c1 : Symbol(c1, Decl(spreadDuplicateExact.ts, 11, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 11, 10))
>c : Symbol(c, Decl(spreadDuplicateExact.ts, 4, 11))

let d1 = { a: 123, ...d };  // string | number | undefined
>d1 : Symbol(d1, Decl(spreadDuplicateExact.ts, 12, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 12, 10))
>d : Symbol(d, Decl(spreadDuplicateExact.ts, 5, 11))

let a2 = { a: 123, ...(t ? a : {}) };  // string | number
>a2 : Symbol(a2, Decl(spreadDuplicateExact.ts, 14, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 14, 10))
>t : Symbol(t, Decl(spreadDuplicateExact.ts, 7, 11))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 2, 11))

let b2 = { a: 123, ...(t ? b : {}) };  // string | number
>b2 : Symbol(b2, Decl(spreadDuplicateExact.ts, 15, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 15, 10))
>t : Symbol(t, Decl(spreadDuplicateExact.ts, 7, 11))
>b : Symbol(b, Decl(spreadDuplicateExact.ts, 3, 11))

let c2 = { a: 123, ...(t ? c : {}) };  // string | number | undefined
>c2 : Symbol(c2, Decl(spreadDuplicateExact.ts, 16, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 16, 10))
>t : Symbol(t, Decl(spreadDuplicateExact.ts, 7, 11))
>c : Symbol(c, Decl(spreadDuplicateExact.ts, 4, 11))

let d2 = { a: 123, ...(t ? d : {}) };  // string | number | undefined
>d2 : Symbol(d2, Decl(spreadDuplicateExact.ts, 17, 3))
>a : Symbol(a, Decl(spreadDuplicateExact.ts, 17, 10))
>t : Symbol(t, Decl(spreadDuplicateExact.ts, 7, 11))
>d : Symbol(d, Decl(spreadDuplicateExact.ts, 5, 11))