refactor(pushpin): remove jquery

Author: wuda-io

src/component.ts

@@ -2,46 +2,33 @@ import cash from "cash-dom";
 
 export class Component {
   $el: any;
-  /**
-   * Generic constructor for all components
-   * @constructor
-   * @param {Element} el
-   * @param {Object} options
-   */
+
   constructor(classDef, protected el: Element, protected options) {
     // Display error if el is valid HTML Element
     if (!(el instanceof Element)) {
       console.error(Error(el + ' is not an HTML Element'));
     }
-
     // If exists, destroy and reinitialize in child
     let ins = classDef.getInstance(el);
     if (!!ins) {
       ins.destroy();
     }
-
     this.el = el;
     this.$el = cash(el);
   }
 
-  /**
-   * Initializes components
-   * @param {class} classDef
-   * @param {Element | NodeList | jQuery} els
-   * @param {Object} options
-   */
   static init(classDef, els, options) {
     let instances = null;
     if (els instanceof Element) {
       instances = new classDef(els, options);
-    } else if (!!els && (els.jquery || els.cash || els instanceof NodeList || els instanceof HTMLCollection)) {
+    }
+    else if (!!els && (els.jquery || els.cash || els instanceof NodeList || els instanceof HTMLCollection)) {
       let instancesArr = [];
       for (let i = 0; i < els.length; i++) {
         instancesArr.push(new classDef(els[i], options));
       }
       instances = instancesArr;
     }
-
     return instances;
   }
 }

src/pushpin.ts

@@ -1,5 +1,4 @@
 import { Component } from "./component";
-import $ from "cash-dom";
 import { M } from "./global";
 
   let _defaults = {
@@ -9,30 +8,14 @@ import { M } from "./global";
     onPositionChange: null
   };
 
-  /**
-   * @class
-   *
-   */
   export class Pushpin extends Component {
     static _pushpins: any[];
     originalOffset: any;
-    /**
-     * Construct Pushpin instance
-     * @constructor
-     * @param {Element} el
-     * @param {Object} options
-     */
+
     constructor(el, options) {
       super(Pushpin, el, options);
-
       (this.el as any).M_Pushpin = this;
-
-      /**
-       * Options for the modal
-       * @member Pushpin#options
-       */
-      this.options = $.extend({}, Pushpin.defaults, options);
-
+      this.options = {...Pushpin.defaults, ...options};
       this.originalOffset = (this.el as HTMLElement).offsetTop;
       Pushpin._pushpins.push(this);
       this._setupEventHandlers();
@@ -47,21 +30,14 @@ import { M } from "./global";
       return super.init(this, els, options);
     }
 
-    /**
-     * Get Instance
-     */
     static getInstance(el) {
       let domElem = !!el.jquery ? el[0] : el;
       return domElem.M_Pushpin;
     }
 
-    /**
-     * Teardown component
-     */
     destroy() {
       (this.el as HTMLElement).style.top = null;
       this._removePinClasses();
-
       // Remove pushpin Inst
       let index = Pushpin._pushpins.indexOf(this);
       Pushpin._pushpins.splice(index, 1);