Function checkPromises

tfjs-core/src/io/progress.ts:50–54

(promises: Array<Promise<T>>)

  };

  function checkPromises(promises: Array<Promise<T>>): void {
    assert(
        promises != null && Array.isArray(promises) && promises.length > 0,
        () => 'promises must be a none empty array');
  }

  function checkFraction(startFraction: number, endFraction: number): void {
    assert(