webshrine / stdtyp/src / Nullish

Type Alias: Nullish

Nullish: null | undefined

Nullish

Desc

Type representing [nullish values][https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-7.html#nullish-coalescing] in TypeScript: null | undefined

Example

type Various = 'a' | 'b' | undefined;

  // Expect: "a" | "b"
  Exclude<Various, Nullish>;

Defined in

node_modules/.pnpm/utility-types@3.11.0/node_modules/utility-types/dist/aliases-and-guards.d.ts:30