File: unusedLocalsAndObjectSpread.types

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 (98 lines) | stat: -rw-r--r-- 2,002 bytes parent folder | download | duplicates (5)
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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
=== tests/cases/compiler/unusedLocalsAndObjectSpread.ts ===
declare var console: { log(a: any): void };
>console : { log(a: any): void; }
>log : (a: any) => void
>a : any

function one() {
>one : () => void

    const foo = { a: 1, b: 2 };
>foo : { a: number; b: number; }
>{ a: 1, b: 2 } : { a: number; b: number; }
>a : number
>1 : 1
>b : number
>2 : 2

    // 'a' is declared but never used
    const {a, ...bar} = foo;
>a : number
>bar : { b: number; }
>foo : { a: number; b: number; }

    console.log(bar);
>console.log(bar) : void
>console.log : (a: any) => void
>console : { log(a: any): void; }
>log : (a: any) => void
>bar : { b: number; }
}

function two() {
>two : () => void

    const foo = { a: 1, b: 2 };
>foo : { a: number; b: number; }
>{ a: 1, b: 2 } : { a: number; b: number; }
>a : number
>1 : 1
>b : number
>2 : 2

    // '_' is declared but never used
    const {a: _, ...bar} = foo;
>a : any
>_ : number
>bar : { b: number; }
>foo : { a: number; b: number; }

    console.log(bar);
>console.log(bar) : void
>console.log : (a: any) => void
>console : { log(a: any): void; }
>log : (a: any) => void
>bar : { b: number; }
}

function three() {
>three : () => void

    const foo = { a: 1, b: 2 };
>foo : { a: number; b: number; }
>{ a: 1, b: 2 } : { a: number; b: number; }
>a : number
>1 : 1
>b : number
>2 : 2

    // 'a' is declared but never used
    const {a, ...bar} = foo; // bar should be unused
>a : number
>bar : { b: number; }
>foo : { a: number; b: number; }

    //console.log(bar);
}

function four() {
>four : () => void

    const foo = { a: 1, b: 2 };
>foo : { a: number; b: number; }
>{ a: 1, b: 2 } : { a: number; b: number; }
>a : number
>1 : 1
>b : number
>2 : 2

    // '_' is declared but never used
    const {a: _, ...bar} = foo; // bar should be unused
>a : any
>_ : number
>bar : { b: number; }
>foo : { a: number; b: number; }

    //console.log(bar);
}