In code
Generate a UUID in TypeScript
Identical to JavaScript — crypto.randomUUID() returns a typed string.
TypeScript example
TypeScript
const id: string = crypto.randomUUID();No install? Use the tool or API
Here's a fresh version 4 UUID generated right now — copy it, or call the API from any language.
9a3aa59c-d74d-4414-9bba-e9f8a8261953
curl https://getuuid.sh/api/uuid