File: inKeywordAndUnknown.ts

package info (click to toggle)
node-typescript 4.8.4%2Bds1-2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 523,068 kB
  • sloc: javascript: 1,735,777; makefile: 7; sh: 1
file content (18 lines) | stat: -rw-r--r-- 260 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// @strict: true

// Repro from #50531

function f(x: {}, y: unknown) {
    if (!("a" in x)) {
        return;
    }
    x;  // {}
    if (!y) {
        return;
    }
    y;  // {}
    if (!("a" in y)) {
        return;
    }
    y;  // {}
}