zhi航的博客

Error: Reducer “good” returned undefined during initializationError: Reducer "good" returned undefined during initialization. If the state passed to the reducer is undefined, you must explicitly return the initial state. The initial state may not be undef

想用element做个小东东，于是看官方文档npm install babel-plugin-component -D添加.babelrc文件"presets": [["es2015", { "modules": false }]], "plugins": [ [ "component", { "libraryName": "element-ui", "styleLibraryName": "theme-chalk"

Uncaught TypeError: vuex__WEBPACK_IMPORTED_MODULE_2__.default.store is not a constructor解决方法在vuex.store构造器中