Type Alias AssertTypeofUndefined

AssertTypeofUndefined: (
    specimen: any,
    typeName: "undefined",
    details?: Details,
) => asserts specimen is undefined

Type declaration

- (
      specimen: any,
      typeName: "undefined",
      details?: Details,
  ): asserts specimen is undefined
- Parameters
  - specimen: any
  - typeName: "undefined"
  - Optionaldetails: Details
  Returns asserts specimen is undefined