Method clear

src/hints/HintSequencePlayer.js:42–45

* removes all hints * @return {void}@memberof HintSequencePlayer

()

   * @return {void}@memberof HintSequencePlayer
   */
  clear() {
    this.index = 0;
    this.hints.length = 0;
  }

  /**
   * @param  {function()[]} callbacks