File: undefinedInferentialTyping.types

package info (click to toggle)
node-typescript 5.1.6%2Bds1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 492,516 kB
  • sloc: javascript: 2,078,951; makefile: 6; sh: 1
file content (16 lines) | stat: -rw-r--r-- 319 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
=== tests/cases/compiler/undefinedInferentialTyping.ts ===
function f<T>(arr: T[], elemnt: T): T {
>f : <T>(arr: T[], elemnt: T) => T
>arr : T[]
>elemnt : T

    return null;
}

var a = f([], 3); // should be number
>a : number
>f([], 3) : 3
>f : <T>(arr: T[], elemnt: T) => T
>[] : undefined[]
>3 : 3