I have made a mixin for the minicart. I want to execute an async call before the parent function should be called. However it doesn’t seem possible to call this._super()
from an anonymous function. I tried to assign this
to self
but that doesn’t help.
Uncaught (in promise) TypeError: self._super is not a function
Can someone help me to get the right result?
var config = {
config: {
mixins: {
'Magento_Checkout/js/sidebar': {
'Vendor_Module/js/checkout-sidebar-mixin': true
},
}
}
};
And the mixin
define([
'jquery',
'uiComponent'
], function ($, Component) {
'use strict';
return function (target) {
return $.widget('mage.sidebar', $.mage.sidebar, {
_removeItem: function (elem) {
const self = this;
asyncFunction().then(() => {
self._super(elem);
});
},
});
}
});