Function waitFor

Parameters

• testCallback: (() => boolean | Promise<boolean>)

  Function which is used to periodically test the State

  • • (): boolean | Promise<boolean>

    • Returns boolean | Promise<boolean>

• Optional options: {
      additionalDelay?: number;
      delay?: number;
      initialWait?: number;
      maxRetries?: number;
      maxTimeout?: number;
      testFirst?: boolean;
  } = {}

  Options to enhance the behavior. Look at the details

  • Optional additionalDelay?: number

    A Delay which is added after the Test is fullfilled, before the Promise is done.

  • Optional delay?: number

    Delay to wait, after an unsucessfull test.

  • Optional initialWait?: number

    Inital delay, before the test is started.

  • Optional maxRetries?: number

    Max amount of retries before an execption is raised

  • Optional maxTimeout?: number

    Timeout afterwhich the Test will fail.

  • Optional testFirst?: boolean

    Flag to enable testing the call the callback directly before proceeding or just ensure the inital waiting time