Function createJobFactory

packages/excalidraw/queue.test.ts:7–25

(
      // for purpose of this test, Error object will become a rejection value
      resolutionOrRejectionValue: T,
      ms = 1,
    )

  const createJobFactory =
    <T>(
      // for purpose of this test, Error object will become a rejection value
      resolutionOrRejectionValue: T,
      ms = 1,
    ) =>
    () => {
      return new Promise<T>((resolve, reject) => {
        setTimeout(() => {
          if (resolutionOrRejectionValue instanceof Error) {
            reject(resolutionOrRejectionValue);
          } else {
            resolve(resolutionOrRejectionValue);
          }
        }, ms);
      }).then((x) => {
        calls.push(x);
        return x;
      });
    };

  beforeEach(() => {
    calls.length = 0;