Method makeRequest

3p/iframe-messaging-client.js:73–77

* Make an event listening request. * * @param {string} requestType The type of the request message. * @param {string} responseType The type of the response message. * @param {function(JsonObject)} callback The callback function to call * when a message with type responseType is rece

(requestType, responseType, callback)

   * @return {function()}
   */
  makeRequest(requestType, responseType, callback) {
    const unlisten = this.registerCallback(responseType, callback);
    this.sendMessage(requestType);
    return unlisten;
  }

  /**
   * Make a one time event listening request.