Method getSize

javascript/selenium-webdriver/lib/webdriver.js:2278–2285

* Gets the width and height of the current window * @param windowHandle * @returns {Promise<{width: *, height: *}>}

(windowHandle = 'current')

   * @returns {Promise<{width: *, height: *}>}
   */
  async getSize(windowHandle = 'current') {
    if (windowHandle !== 'current') {
      this.log_.warning(`Only 'current' window is supported for W3C compatible browsers.`)
    }

    const rect = await this.getRect()
    return { height: rect.height, width: rect.width }
  }

  /**
   * Sets the width and height of the current window. (window.resizeTo)