TypeScript · Types and shapes
Type alias
Gives a name to any type, including unions and tuples. Aliases are erased at build time.
Syntax
type User = { id: string }Example
Example
type User = { id: string; name: string };
const user: User = { id: "u1", name: "Ada" };More in this group
Learn this in the course
Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.