Type Alias UnwrapPromise<T>

UnwrapPromise: T extends Promise<infer U> ? U : T

Unwrap a Promise type.

Type Parameters

T
Type to unwrap

Remarks

Extracts the resolved value type of a Promise. Returns type as-is if not a Promise.

Example

type P = Promise< string >;
type U = UnwrapPromise< P >; // string