src/aria/widgets/form/MultiAutoComplete.js
function (domElement, event, isParent) {
            var parent = (!isParent) ? domElement.parentNode : domElement;
            var domUtil = ariaUtilsDom;
            var label = parent.firstChild.textContent || parent.firstChild.innerText;
            domUtil.removeElement(parent);
            this._removeValue(label);
            if (event && event.type == "click") {
                this.getTextInputField().focus();

            }

        }
function (domElement, event, isParent) {
            var parent = (!isParent) ? domElement.parentNode : domElement;
            var domUtil = ariaUtilsDom;
            var label = parent.firstChild.textContent || parent.firstChild.innerText;
            domUtil.removeElement(parent);
            this._removeValue(label);
            if (event && event.type == "click") {
                this.getTextInputField().focus();

            }

        }
function ( domElement , event , isParent ) { var parent = ( ! isParent ) ? domElement . parentNode : domElement ; var domUtil = ariaUtilsDom ; var label = parent . firstChild . textContent || parent . firstChild . innerText ; domUtil . removeElement ( parent ) ; this . _removeValue ( label ) ; if ( event && event . type == "click" ) { this . getTextInputField ( ) . focus ( ) ; } }
To remove suggestion on click of close
@protected
@param {aria.utils.HTML} domElement
@param {aria.widgets.form.MultiAutoComplete} ref
@param {aria.utils.Event} event
@param {Boolean} if current element is a parent element itself
To remove suggestion on click of close