WebPlatformErrorConstructor.isErrormethod ErrorConstructor.isError#ErrorConstructor.isError(error: unknown): error is ErrorIndicates whether the argument provided is a built-in Error instance or not. Parameters ##error: unknown Return Type #error is Error
method ErrorConstructor.isError#ErrorConstructor.isError(error: unknown): error is ErrorIndicates whether the argument provided is a built-in Error instance or not. Parameters ##error: unknown Return Type #error is Error