File: noObjectKeysToKeyofT.ts

package info (click to toggle)
node-typescript 4.9.5%2Bds1-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 533,908 kB
  • sloc: javascript: 2,018,330; makefile: 7; sh: 1
file content (8 lines) | stat: -rw-r--r-- 279 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
 
// @target: es2016

// Do not change Object.keys to return keyof T.
// The current return type (string[]) is intentional.
Object.keys({ a: 0 }).push("b");

// See also
// https://stackoverflow.com/questions/55012174/why-doesnt-object-keys-return-a-keyof-type-in-typescript