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‎.browserslistrc

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> 1%
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last 2 versions

‎.editorconfig

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[*.{js,jsx,ts,tsx,vue}]
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indent_style = space
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indent_size = 2
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end_of_line = lf
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trim_trailing_whitespace = true
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insert_final_newline = true
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max_line_length = 100

‎.eslintrc.js

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module.exports = {
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root: true,
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env: {
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node: true,
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},
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extends: [
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'plugin:vue/essential',
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'@vue/airbnb',
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],
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rules: {
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'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
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'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
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},
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parserOptions: {
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parser: 'babel-eslint',
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},
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};

‎.gitignore

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.DS_Store
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node_modules
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/dist
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# local env files
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.env.local
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.env.*.local
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# Log files
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# Editor directories and files
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.idea
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.vscode
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*.suo
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*.ntvs*
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*.njsproj
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*.sln
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*.sw?

‎.prettierrc

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{
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"singleQuote": true,
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"trailingComma": "all"
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}

‎README.md

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# vue-shop-app
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## Project setup
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```
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yarn install
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```
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### Compiles and hot-reloads for development
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```
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yarn run serve
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```
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### Compiles and minifies for production
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```
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yarn run build
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```
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### Run your tests
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```
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yarn run test
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```
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### Lints and fixes files
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```
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yarn run lint
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```
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### Run your unit tests
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```
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yarn run test:unit
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```
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### Customize configuration
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See [Configuration Reference](https://cli.vuejs.org/config/).

‎babel.config.js

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module.exports = {
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presets: [
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'@vue/app',
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],
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};

‎jest.config.js

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module.exports = {
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moduleFileExtensions: [
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'js',
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'jsx',
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'json',
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'vue',
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],
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transform: {
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'^.+\\.vue$': 'vue-jest',
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'.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$': 'jest-transform-stub',
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'^.+\\.jsx?$': 'babel-jest',
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},
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transformIgnorePatterns: [
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'/node_modules/',
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],
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moduleNameMapper: {
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'^@/(.*)$': '<rootDir>/src/$1',
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},
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snapshotSerializers: [
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'jest-serializer-vue',
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],
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testMatch: [
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'**/tests/unit/**/*.spec.(js|jsx|ts|tsx)|**/__tests__/*.(js|jsx|ts|tsx)',
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],
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testURL: 'http://localhost/',
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watchPlugins: [
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'jest-watch-typeahead/filename',
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'jest-watch-typeahead/testname',
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],
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};

‎package.json

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{
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"name": "vue-shop-app",
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"version": "0.1.0",
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"private": true,
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"scripts": {
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"serve": "vue-cli-service serve",
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"build": "vue-cli-service build",
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"lint": "vue-cli-service lint",
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"test:unit": "vue-cli-service test:unit"
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},
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"dependencies": {
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"core-js": "^2.6.5",
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"vue": "^2.6.10",
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"vue-router": "^3.0.3",
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"vuex": "^3.0.1",
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"vuex-persist": "^2.0.1"
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},
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"devDependencies": {
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"@vue/cli-plugin-babel": "^3.8.0",
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"@vue/cli-plugin-eslint": "^3.8.0",
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"@vue/cli-plugin-unit-jest": "^3.8.0",
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"@vue/cli-service": "^3.8.0",
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"@vue/eslint-config-airbnb": "^4.0.0",
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"@vue/test-utils": "1.0.0-beta.29",
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"babel-core": "7.0.0-bridge.0",
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"babel-eslint": "^10.0.1",
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"babel-jest": "^23.6.0",
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"eslint": "^5.16.0",
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"eslint-plugin-vue": "^5.0.0",
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"vue-template-compiler": "^2.6.10"
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}
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}

‎postcss.config.js

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module.exports = {
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plugins: {
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autoprefixer: {},
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},
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};

‎public/favicon.ico

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‎public/index.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width,initial-scale=1.0">
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<link rel="icon" href="<%= BASE_URL %>favicon.ico">
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<title>vue-shop-app</title>
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</head>
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<body>
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<noscript>
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<strong>We're sorry but vue-shop-app doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
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</noscript>
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<div id="app"></div>
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<!-- built files will be auto injected -->
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</body>
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</html>

‎src/App.vue

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<template>
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<div id="app">
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<div id="nav">
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<router-link to="/">Shop</router-link> |
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<router-link to="/cart">Cart ({{cartCount}})</router-link>
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</div>
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<router-view />
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</div>
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</template>
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<script>
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import { mapActions, mapGetters } from 'vuex';
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export default {
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computed: { ...mapGetters(['cartCount']) },
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methods: mapActions(['listenToStorage']),
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created() {
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this.listenToStorage();
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},
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};
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</script>
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<style>
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#app {
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font-family: 'Avenir', Helvetica, Arial, sans-serif;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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text-align: center;
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color: #2c3e50;
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}
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#nav {
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padding: 30px;
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}
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#nav a {
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font-weight: bold;
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color: #2c3e50;
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}
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#nav a.router-link-exact-active {
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color: #42b983;
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}
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</style>

‎src/assets/logo.png

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‎src/components/ShopItem.vue

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<template>
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<div class="container">
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<span>{{name}}</span>
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<div class="price">
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<span>{{price}}</span>
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<button @click="addToCart($props)">Add to cart</button>
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</div>
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</div>
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</template>
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<script>
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import { mapMutations } from 'vuex';
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export default {
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props: ['name', 'price'],
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methods: {
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...mapMutations(['addToCart']),
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},
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};
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</script>
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<style scoped>
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.container {
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display: flex;
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border: 3px solid #d3d3d3;
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padding: 1em;
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justify-content: space-between;
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align-items: center;
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}
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.price {
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display: flex;
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flex-direction: column;
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}
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.price > * {
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margin: 0.3em;
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}
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</style>

‎src/main.js

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import Vue from 'vue';
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import App from './App.vue';
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import router from './router';
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import store from './store';
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Vue.config.productionTip = false;
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new Vue({
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router,
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store,
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render: h => h(App),
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}).$mount('#app');

‎src/router.js

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import Vue from 'vue';
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import Router from 'vue-router';
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import Shop from './views/Shop.vue';
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Vue.use(Router);
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export default new Router({
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mode: 'history',
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base: process.env.BASE_URL,
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routes: [
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{
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path: '/',
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name: 'shop',
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component: Shop,
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},
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{
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path: '/cart',
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name: 'cart',
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component: () => import('./views/Cart.vue'),
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},
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],
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});

‎src/store.js

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import Vue from 'vue';
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import Vuex from 'vuex';
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import VuexPersistence from 'vuex-persist';
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Vue.use(Vuex);
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const localStorageKey = 'vuex';
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const vuexPersistence = new VuexPersistence({
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key: localStorageKey,
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storage: window.localStorage,
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reducer: state => ({ cart: state.cart }),
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});
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/* eslint-disable no-param-reassign */
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export default new Vuex.Store({
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state: {
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cart: {},
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listener: null,
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},
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getters: {
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cartCount(state) {
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return Object.values(state.cart).reduce((acc, cur) => acc + cur.count, 0);
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},
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cartTotal(state) {
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return Object.values(state.cart)
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.reduce((acc, cur) => acc + cur.price * cur.count, 0)
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.toFixed(2);
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},
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},
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mutations: {
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addToCart(state, item) {
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if (!state.cart[item.name]) {
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state.cart[item.name] = { ...item, count: 0 };
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}
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state.cart[item.name].count += 1;
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},
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setListener(state, listener) {
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state.listener = listener;
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},
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setCart(state, cart) {
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state.cart = cart;
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},
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setItemCount(state, { name, count }) {
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if (count === 0) {
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Vue.delete(state.cart, name);
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return;
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}
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state.cart[name].count = count;
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},
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removeCartItem(state, name) {
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Vue.delete(state.cart, name);
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},
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},
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actions: {
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listenToStorage({ commit, state }) {
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console.log('listening');
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const listener = (e) => {
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if (e.key !== localStorageKey) {
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return;
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}
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const current = JSON.stringify({ cart: state.cart });
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if (current === e.newValue) {
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return;
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}
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console.log('updating cart from other tab');
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commit('setCart', JSON.parse(e.newValue).cart);
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};
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window.addEventListener('storage', listener);
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commit('setListener', listener);
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},
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unlisten({ commit, state }) {
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if (state.listener) {
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window.removeEventListener('storage', state.listener);
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commit('setListener', null);
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}
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},
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},
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plugins: [vuexPersistence.plugin],
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});

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