Adding MessageFactory.text in Cards/index.js (#5)

Author: karantrehan3

lib/Cards/index.js

@@ -19,7 +19,7 @@ class Cards {
    * @param {Boolean} [rtl = false] works on v1.5 and later, when true content in this Adaptive Card should be presented right to left. defaults to false.
    * @param {Boolean} [isFullWidth = true] sets the card width to full size if true. defaults to true
    * @param {Array<object>} [entities = []] array of entities to be set inside msteams attribute
-   * @returns
+   * @returns {Attachment} adaptive card attachment 
    */
   adaptiveCard({
     version = "1.3",
@@ -65,7 +65,7 @@ class Cards {
    * Helper method to generate MessageFactory Attachment from adaptive card.
    *
    * @param {adaptiveCard} card adaptive card object
-   * @returns {object} MessageFactory Attachment
+   * @returns {Partial<Activity>} MessageFactory Attachment
    */
   attachment(card) {
     return MessageFactory.attachment(card);
@@ -75,11 +75,21 @@ class Cards {
    * Helper method to generate MessageFactory Carousel from adaptive cards.
    *
    * @param {Array<adaptiveCard>} cards array of adaptive cards
-   * @returns {object} MessageFactory Attachment
+   * @returns {Partial<Activity>} MessageFactory Carousel
    */
   carousel(cards) {
     return MessageFactory.carousel(cards);
   }
+
+  /**
+   * Helper method to generate MessageFactory Text from a String
+   *
+   * @param {String} messageText text to be displayed.
+   * @returns {Partial<Activity>} MessageFactory Text
+   */
+   text(messageText) {
+    return MessageFactory.text(messageText);
+  }
 }
 
 module.exports = new Cards();