Proposal: DistributiveOmit

[salisbury-espinosa]

Type description + examples

import { IsUnion } from 'type-fest';

type _DistributiveOmit<T, K extends keyof any> = T extends any 
  ? Omit<T, K> 
  : never;

type DistributiveOmit<T, K extends keyof any> = IsUnion<T> extends true
  ? _DistributiveOmit<T, K> // Distribute if it's a union
  : Omit<T, K>;       // Standard omit otherwise

Type source

No response

Search existing types and issues first

• I tried my best to look for it
• related issue: [Proposal] Tagged Union To Intersection #173

[salisbury-espinosa]

dublicate: https://github.com/sindresorhus/type-fest/blob/main/source/distributed-omit.d.ts