function loadableTest()

in typescript/tests.ts [178:218]
40 lines of code
4 McCabe index (conditional complexity)

function loadableTest(loadable: Loadable<number>) {
  switch (loadable.state) {
    case 'hasValue':
      loadable.contents; // $ExpectType number
      loadable.getValue(); // $ExpectType number
      loadable.toPromise(); // $ExpectType Promise<number>
      loadable.valueMaybe(); // $ExpectType number
      loadable.valueOrThrow(); // $ExpectType number
      loadable.errorMaybe(); // $ExpectType undefined
      loadable.errorOrThrow(); // $ExpectType any
      loadable.promiseMaybe(); // $ExpectType undefined
      loadable.promiseOrThrow(); // $ExpectType Promise<number>
      break;
    case 'hasError':
      loadable.contents; // $ExpectType any
      loadable.getValue(); // $ExpectType number
      loadable.toPromise(); // $ExpectType Promise<number>
      loadable.valueMaybe(); // $ExpectType undefined
      loadable.valueOrThrow(); // $ExpectType number
      loadable.errorMaybe(); // $ExpectType any
      loadable.errorOrThrow(); // $ExpectType any
      loadable.promiseMaybe(); // $ExpectType undefined
      loadable.promiseOrThrow(); // $ExpectType Promise<number>
      break;
    case 'loading':
      loadable.contents; // $ExpectType Promise<number>
      loadable.getValue(); // $ExpectType number
      loadable.toPromise(); // $ExpectType Promise<number>
      loadable.valueMaybe(); // $ExpectType undefined
      loadable.valueOrThrow(); // $ExpectType number
      loadable.errorMaybe(); // $ExpectType undefined
      loadable.errorOrThrow(); // $ExpectType any
      loadable.promiseMaybe(); // $ExpectType Promise<number>
      loadable.promiseOrThrow(); // $ExpectType Promise<number>
      break;
  }

  loadable.valueMaybe()?.toString();
  loadable.errorMaybe()?.toString();
  loadable.is(loadable); // $ExpectType boolean
}