File: indexSignatureOfTypeUnknownStillRequiresIndexSignature.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 (38 lines) | stat: -rw-r--r-- 1,087 bytes parent folder | download | duplicates (4)
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
=== tests/cases/compiler/indexSignatureOfTypeUnknownStillRequiresIndexSignature.ts ===
declare function f<T extends unknown = unknown>(x: { [x: string]: T }): T;
>f : <T extends unknown = unknown>(x: { [x: string]: T; }) => T
>x : { [x: string]: T; }
>x : string

var stooges = [
>stooges : { name: string; age: number; }[]
>[  { name: "moe", age: 40 },  { name: "larry", age: 50 },  { name: "curly", age: 60 }] : { name: string; age: number; }[]

  { name: "moe", age: 40 },
>{ name: "moe", age: 40 } : { name: string; age: number; }
>name : string
>"moe" : "moe"
>age : number
>40 : 40

  { name: "larry", age: 50 },
>{ name: "larry", age: 50 } : { name: string; age: number; }
>name : string
>"larry" : "larry"
>age : number
>50 : 50

  { name: "curly", age: 60 }
>{ name: "curly", age: 60 } : { name: string; age: number; }
>name : string
>"curly" : "curly"
>age : number
>60 : 60

];

f(stooges); // Should throw
>f(stooges) : unknown
>f : <T extends unknown = unknown>(x: { [x: string]: T; }) => T
>stooges : { name: string; age: number; }[]