Method offAll

src/gridstack.ts:1379–1382

* Remove all event handlers from the grid. This is useful for cleanup when destroying a grid. * * @returns the grid instance for chaining * * @example * grid.offAll(); // Remove all event listeners

()

   * grid.offAll(); // Remove all event listeners
   */
  public offAll(): GridStack {
    Object.keys(this._gsEventHandler).forEach((key: GridStackEvent) => this.off(key));
    return this;
  }

  /**
   * Removes widget from the grid.