vue-storefront/core/store/modules/wishlist/mutations.js

A Vue.js, PWA eCommerce frontend

import * as types from '../../mutation-types'

export default {
  /**
  * Add product to Wishlist
  * @param {Object} product data format for products is described in /doc/ElasticSearch data formats.md
  */
  [types.WISH_ADD_ITEM] (state, { product }) {
    const record = state.itemsWishlist.find(p => p.sku === product.sku)
    if (!record) {
      state.itemsWishlist.push({
        ...product,
        qty: 1
      })
    }
  },
  [types.WISH_DEL_ITEM] (state, { product }) {
    state.itemsWishlist = state.itemsWishlist.filter(p => p.sku !== product.sku)
  },
  [types.WISH_LOAD_WISH] (state, storedItems) {
    state.itemsWishlist = storedItems || []
    state.wishlist = true
  }
}