@angular/core

resolveForwardRef

함수

안정화

Lazily retrieves the reference value from a forwardRef.

API

function resolveForwardRef<T>(type: T): T;

@paramtypeT

@returnsT

설명

Lazily retrieves the reference value from a forwardRef.

Acts as the identity function when given a non-forward-ref value.

사용 시 참고사항

Example

const ref = forwardRef(() => 'refValue');
      expect(resolveForwardRef(ref as any)).toEqual('refValue');
      expect(resolveForwardRef('regularValue')).toEqual('regularValue');