I want to use a function as a data property. This seems to work fine as in the case of the 'works' data property. However I need the this context in the function so that I can calculate values stored in the this.shoppingCart (another property).
Is this possible? If so what am I doing wrong?
new Vue({
el: '#vueApp',
data: {
shoppingCart: [],
works : function () {
return "testfunc";
},
totalPriceCalcProperty : function () {
this.totalPrice = this.shoppingCart.reduce(function(total, cartItem){
console.log(total, cartItem);
return total + parseFloat(cartItem.price);
}, 0);
}
},
methods: {
totalPriceCalc: function () {
this.totalPrice = this.shoppingCart.reduce(function(total, cartItem){
console.log(total, cartItem);
return total + parseFloat(cartItem.price);
}, 0);
},
}
