Class Capabilities

javascript/selenium-webdriver/lib/capabilities.js:234–523

* Describes a set of capabilities for a WebDriver session.

 * Describes a set of capabilities for a WebDriver session.
 */
class Capabilities {
  /**
   * @param {(Capabilities|Map<string, ?>|Object)=} other Another set of
   *     capabilities to initialize this instance from.
   */
  constructor(other = undefined) {
    if (other instanceof Capabilities) {
      other = other.map_
    } else if (other && !(other instanceof Map)) {
      other = toMap(other)
    }
    /** @private @const {!Map<string, ?>} */
    this.map_ = new Map(other)
  }

  /** @return {number} The number of capabilities set. */
  get size() {
    return this.map_.size
  }

  /**
   * @return {!Capabilities} A basic set of capabilities for Chrome.
   */
  static chrome() {
    return new Capabilities().setBrowserName(Browser.CHROME)
  }

  /**
   * @return {!Capabilities} A basic set of capabilities for Microsoft Edge.
   */
  static edge() {
    return new Capabilities().setBrowserName(Browser.EDGE)
  }

  /**
   * @return {!Capabilities} A basic set of capabilities for Firefox.
   */
  static firefox() {
    return new Capabilities().setBrowserName(Browser.FIREFOX).set('moz:debuggerAddress', true)
  }

  /**
   * @return {!Capabilities} A basic set of capabilities for Internet Explorer.
   */
  static ie() {
    return new Capabilities().setBrowserName(Browser.INTERNET_EXPLORER)
  }

  /**
   * @return {!Capabilities} A basic set of capabilities for Safari.
   */
  static safari() {
    return new Capabilities().setBrowserName(Browser.SAFARI)
  }

  /**
   * @return {!Object<string, ?>} The JSON representation of this instance.
   *     Note, the returned object may contain nested promised values.