File: stringLiteralTypesOverloads02.types

package info (click to toggle)
node-typescript 2.1.5-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 203,952 kB
  • ctags: 52,987
  • sloc: sh: 11; makefile: 5
file content (170 lines) | stat: -rw-r--r-- 9,214 bytes parent folder | download | duplicates (2)
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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
=== tests/cases/conformance/types/stringLiteral/stringLiteralTypesOverloads02.ts ===

function getFalsyPrimitive(x: "string"): string;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "string"

function getFalsyPrimitive(x: "number"): number;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "number"

function getFalsyPrimitive(x: "boolean"): boolean;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "boolean"

function getFalsyPrimitive(x: "boolean" | "string"): boolean | string;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "string" | "boolean"

function getFalsyPrimitive(x: "boolean" | "number"): boolean | number;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "number" | "boolean"

function getFalsyPrimitive(x: "number" | "string"): number | string;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "string" | "number"

function getFalsyPrimitive(x: "number" | "string" | "boolean"): number | string | boolean;
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : "string" | "number" | "boolean"

function getFalsyPrimitive(x: string): string | number | boolean {
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>x : string

    if (x === "string") {
>x === "string" : boolean
>x : string
>"string" : "string"

        return "";
>"" : ""
    }
    if (x === "number") {
>x === "number" : boolean
>x : string
>"number" : "number"

        return 0;
>0 : 0
    }
    if (x === "boolean") {
>x === "boolean" : boolean
>x : string
>"boolean" : "boolean"

        return false;
>false : false
    }

    // Should be unreachable.
    throw "Invalid value";
>"Invalid value" : "Invalid value"
}

namespace Consts1 {
>Consts1 : typeof Consts1

    const EMPTY_STRING = getFalsyPrimitive("string");
>EMPTY_STRING : string
>getFalsyPrimitive("string") : string
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>"string" : "string"

    const ZERO = getFalsyPrimitive('number');
>ZERO : number
>getFalsyPrimitive('number') : number
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>'number' : "number"

    const FALSE = getFalsyPrimitive("boolean");
>FALSE : boolean
>getFalsyPrimitive("boolean") : boolean
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>"boolean" : "boolean"
}

const string = "string"
>string : "string"
>"string" : "string"

const number = "number"
>number : "number"
>"number" : "number"

const boolean = "boolean"
>boolean : "boolean"
>"boolean" : "boolean"

const stringOrNumber = string || number;
>stringOrNumber : "string" | "number"
>string || number : "string" | "number"
>string : "string"
>number : "number"

const stringOrBoolean = string || boolean;
>stringOrBoolean : "string" | "boolean"
>string || boolean : "string" | "boolean"
>string : "string"
>boolean : "boolean"

const booleanOrNumber = number || boolean;
>booleanOrNumber : "number" | "boolean"
>number || boolean : "number" | "boolean"
>number : "number"
>boolean : "boolean"

const stringOrBooleanOrNumber = stringOrBoolean || number;
>stringOrBooleanOrNumber : "string" | "number" | "boolean"
>stringOrBoolean || number : "string" | "number" | "boolean"
>stringOrBoolean : "string" | "boolean"
>number : "number"

namespace Consts2 {
>Consts2 : typeof Consts2

    const EMPTY_STRING = getFalsyPrimitive(string);
>EMPTY_STRING : string
>getFalsyPrimitive(string) : string
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>string : "string"

    const ZERO = getFalsyPrimitive(number);
>ZERO : number
>getFalsyPrimitive(number) : number
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>number : "number"

    const FALSE = getFalsyPrimitive(boolean);
>FALSE : boolean
>getFalsyPrimitive(boolean) : boolean
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>boolean : "boolean"

    const a = getFalsyPrimitive(stringOrNumber);
>a : string | number
>getFalsyPrimitive(stringOrNumber) : string | number
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>stringOrNumber : "string" | "number"

    const b = getFalsyPrimitive(stringOrBoolean);
>b : string | boolean
>getFalsyPrimitive(stringOrBoolean) : string | boolean
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>stringOrBoolean : "string" | "boolean"

    const c = getFalsyPrimitive(booleanOrNumber);
>c : number | boolean
>getFalsyPrimitive(booleanOrNumber) : number | boolean
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>booleanOrNumber : "number" | "boolean"

    const d = getFalsyPrimitive(stringOrBooleanOrNumber);
>d : string | number | boolean
>getFalsyPrimitive(stringOrBooleanOrNumber) : string | number | boolean
>getFalsyPrimitive : { (x: "string"): string; (x: "number"): number; (x: "boolean"): boolean; (x: "string" | "boolean"): string | boolean; (x: "number" | "boolean"): number | boolean; (x: "string" | "number"): string | number; (x: "string" | "number" | "boolean"): string | number | boolean; }
>stringOrBooleanOrNumber : "string" | "number" | "boolean"
}