{  "name": "vue-manage", // 項目名稱  "version": "1.0.0", // 版本   "description": "Reimbursement Manage", // 描述   "author": "LXG", // 作者   "private": true, //是否私人項目   "scripts": {   "dev": "node build/dev-server.js", // npm run dev 的 dev，使用node執行 build/dev-server.js   "start": "node build/dev-server.js", // npm run start 跑的是同樣的命令   "build": "node build/build.js", // npm run build 跑的是 node build/build.js // 以下腳本為單元測試用到的腳本   // 以下腳本為單元測試用到的腳本   "unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",   "e2e": "node test/e2e/runner.js",   "test": "npm run unit && npm run e2e"  },  "dependencies": { // dependencies 設定的是項目里使用的依賴   "vue": "^2.2.6",   "vue-router": "^2.3.1",   "element-ui": "1.3.1",   "vue-datasource": "1.0.9",   "axios": "^0.15.3",   "vue-core-image-upload": "2.1.5",   "mockjs": "^1.0.1-beta3",   "babel-polyfill": "^6.23.0"  },  "devDependencies": { //devDependencies設定的是開發使用的依賴    "autoprefixer": "^6.7.2", // 是用于給css3屬性自動加屬性前綴的   "babel-core": "^6.22.1", // babel相關的都是用于處理es6語法的   "babel-loader": "^6.2.10",   "babel-plugin-transform-runtime": "^6.22.0",   "babel-preset-env": "^1.3.2",   "babel-preset-stage-2": "^6.22.0",   "babel-register": "^6.22.0",   "chalk": "^1.1.3", // chalk適用于格式化輸出命令行信息的，比如run dev以后的start...    "connect-history-api-fallback": "^1.3.0",   "copy-webpack-plugin": "^4.0.1",   "css-loader": "^0.28.0", // 所有的*-loader都是 webpack的擴展，webpack是把各種資源理解為一個模塊，css-loader就是讀取css模塊的加載器   "eslint": "^3.19.0", // eslint 相關是代碼格式化檢查工具，開啟以后要嚴格遵照它規定的格式進行開發 (我一般把它關了，為了顯示特意加上的)   "eventsource-polyfill": "^0.9.6",   "express": "^4.14.1", // express 用于啟動 node http server的服務    "extract-text-webpack-plugin": "^2.0.0",   "file-loader": "^0.11.1",   "friendly-errors-webpack-plugin": "^1.1.3",   "html-webpack-plugin": "^2.28.0", // webpack 里載入和處理html的插件   "http-proxy-middleware": "^0.17.3", // node server 的中間件工具   "webpack-bundle-analyzer": "^2.2.1",   "cross-env": "^4.0.0", // 設定環境變量的工具，NODE_ENV變量跟它有關   "karma": "^1.4.1",  // karma相關的都是單元測試工具   "karma-coverage": "^1.1.1",   "karma-mocha": "^1.3.0",   "karma-phantomjs-launcher": "^1.0.2",   "karma-phantomjs-shim": "^1.4.0",   "karma-sinon-chai": "^1.3.1",   "karma-sourcemap-loader": "^0.3.7",   "karma-spec-reporter": "0.0.30",   "karma-webpack": "^2.0.2",   "lolex": "^1.5.2",   "mocha": "^3.2.0",   "chai": "^3.5.0",   "sinon": "^2.1.0",   "sinon-chai": "^2.8.0",   "inject-loader": "^3.0.0",   "babel-plugin-istanbul": "^4.1.1",   "phantomjs-prebuilt": "^2.1.14",   "chromedriver": "^2.27.2",   "cross-spawn": "^5.0.1",   "nightwatch": "^0.9.12",   "selenium-server": "^3.0.1", // 一個版本檢查工具    "semver": "^5.3.0", // selljs是在node里跑shell命令的工具，比如‘rm -rf'    "shelljs": "^0.7.6",   "opn": "^4.0.2", // 跨平臺的開啟文件或者網頁的工具   "optimize-css-assets-webpack-plugin": "^1.3.0",   "ora": "^1.2.0", // 命令行里自動運行的信息提示    "rimraf": "^2.6.0", // 跑shell命令 rm-rf 的工具    "url-loader": "^0.5.8", // 配合webpack的加載器    "vue-loader": "^11.3.4", // 配合webpack的加載器    "vue-style-loader": "^2.0.5", // 配合webpack的加載器    "vue-template-compiler": "^2.2.6", // vue-template-compiler，可能是配合離線版vue    "webpack": "^2.3.3", // webpack相關的用于，把圖片，*.vue, *.js, 這些組合成最終的項目，webpack-dev用于跑測試服務器    "webpack-dev-middleware": "^1.10.0",   "webpack-hot-middleware": "^2.18.0",   "webpack-merge": "^4.1.0",   "babel-preset-es2015": "^6.22.0",   "function-bind": "^1.1.0",   "webpack-bundle-analyzer": "^2.2.1"    },  // 項目依賴的引擎版本   "engines": {   "node": ">= 4.0.0",   "npm": ">= 3.0.0"  },  "browserslist": [   "> 1%",   "last 2 versions",   "not ie <= 8"  ] }