code: function ensureQuickAccess(p_ComponentInstance) {
  	if (!p_ComponentInstance.$) { // make sure we didn't do this already
  		p_ComponentInstance.$ = createQuickAccess(p_ComponentInstance.shadowRoot, 'id');
  		p_ComponentInstance.$$ = (p_Selector) => p_ComponentInstance.shadowRoot.querySelector(p_Selector);
  		p_ComponentInstance.$$$ = (p_Selector) => Array.from(p_ComponentInstance.shadowRoot.querySelectorAll(p_Selector));
  	}
  }
docs: Create quick access members for this component. This function will add the possibility to access child elements that have an id, through
  the $ member, it also allows to do a querySelector on the shadow dom through the $$ function and it will add querySelectorAll through the $$$ function
  The $$$ function will return the child members as an array and not as an node list
  @param {webComponentBaseClass} p_ComponentInstance The component for which we are creating the quick access members