first commit

store/index.js

@@ -0,0 +1,22 @@
+export const state = () => ({
+  products: [],
+  cart: []
+})
+
+export const mutations = {
+  setProducts (state, data) {
+    state.products = data
+  },
+  addToCart (state, item) {
+    const element = state.cart.filter(el => el.id === item.id)
+    if (element.length > 0) {
+      const index = state.cart.indexOf(element[0])
+      // eslint-disable-next-line no-console
+      console.log(index)
+      state.cart[index].count++
+    } else {
+      item.count = 1
+      state.cart.push(item)
+    }
+  }
+}