Success! Created react-model-app at E:\workspace\bj2304\code\react-course\react-model-app Removes this tool and copies build dependencies, configuration files and scripts into the app directory. If you do this, you can’t go back!
Copying files into E:\workspace\bj2304\code\react-course\react-basic Adding \config\env.js to the project Adding \config\getHttpsConfig.js to the project Adding \config\modules.js to the project Adding \config\paths.js to the project Adding \config\webpack.config.js to the project Adding \config\webpackDevServer.config.js to the project Adding \config\jest\babelTransform.js to the project Adding \config\jest\cssTransform.js to the project Adding \config\jest\fileTransform.js to the project Adding \scripts\build.js to the project Adding \scripts\start.js to the project Adding \scripts\test.js to the project Adding \config\webpack\persistentCache\createEnvironmentHash.js to the project
Updating the dependencies Removing react-scripts from dependencies Adding @babel/core to dependencies Adding @pmmmwh/react-refresh-webpack-plugin to dependencies Adding @svgr/webpack to dependencies Adding babel-jest to dependencies Adding babel-loader to dependencies Adding babel-plugin-named-asset-import to dependencies Adding babel-preset-react-app to dependencies Adding bfj to dependencies Adding browserslist to dependencies Adding camelcase to dependencies Adding case-sensitive-paths-webpack-plugin to dependencies Adding css-loader to dependencies Adding css-minimizer-webpack-plugin to dependencies Adding dotenv to dependencies Adding dotenv-expand to dependencies Adding eslint to dependencies Adding eslint-config-react-app to dependencies Adding eslint-webpack-plugin to dependencies Adding file-loader to dependencies Adding fs-extra to dependencies Adding html-webpack-plugin to dependencies Adding identity-obj-proxy to dependencies Adding jest to dependencies Adding jest-resolve to dependencies Adding jest-watch-typeahead to dependencies Adding mini-css-extract-plugin to dependencies Adding postcss to dependencies Adding postcss-flexbugs-fixes to dependencies Adding postcss-loader to dependencies Adding postcss-normalize to dependencies Adding postcss-preset-env to dependencies Adding prompts to dependencies Adding react-app-polyfill to dependencies Adding react-dev-utils to dependencies Adding react-refresh to dependencies Adding resolve to dependencies Adding resolve-url-loader to dependencies Adding sass-loader to dependencies Adding semver to dependencies Adding source-map-loader to dependencies Adding style-loader to dependencies Adding tailwindcss to dependencies Adding terser-webpack-plugin to dependencies Adding webpack to dependencies Adding webpack-dev-server to dependencies Adding webpack-manifest-plugin to dependencies Adding workbox-webpack-plugin to dependencies
Updating the scripts Replacing "react-scripts start" with "node scripts/start.js" Replacing "react-scripts build" with "node scripts/build.js" Replacing "react-scripts test" with "node scripts/test.js"
Configuring package.json Adding Jest configuration Adding Babel preset
Running npm install...
up to datein 13s Ejected successfully!
warning: LF will be replaced by CRLF in code/react-course/react-basic/config/env.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/getHttpsConfig.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/jest/babelTransform.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/jest/cssTransform.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/jest/fileTransform.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/modules.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/paths.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/webpack.config.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/webpack/persistentCache/createEnvironmentHash.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/config/webpackDevServer.config.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/scripts/build.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/scripts/start.js. The file will have its original line endings in your working directory warning: LF will be replaced by CRLF in code/react-course/react-basic/scripts/test.js. The file will have its original line endings in your working directory Staged ejected files for commit.
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// "postcss" loader applies autoprefixer to our CSS.可以搜索此关键字快速定位 // "css" loader resolves paths in CSS and adds assets as dependencies. // "style" loader turns CSS into JS modules that inject <style> tags. // In production, we use MiniCSSExtractPlugin to extract that CSS // to a file, but in development "style" loader enables hot editing // of CSS. // By default we support CSS Modules with the extension .module.css { test: cssRegex, exclude: cssModuleRegex, use: getStyleLoaders({ importLoaders: 1, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'icss', }, }), // Don't consider CSS imports dead code even if the // containing package claims to have no side effects. // Remove this when webpack adds a warning or an error for this. // See https://github.com/webpack/webpack/issues/6571 sideEffects: true, }, // Adds support for CSS Modules (https://github.com/css-modules/css-modules) // using the extension .module.css { test: cssModuleRegex, use: getStyleLoaders({ importLoaders: 1, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'local', getLocalIdent: getCSSModuleLocalIdent, }, }), }, // Opt-in support for SASS (using .scss or .sass extensions). // By default we support SASS Modules with the // extensions .module.scss or .module.sass { test: sassRegex, exclude: sassModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'icss', }, }, 'sass-loader' ), // Don't consider CSS imports dead code even if the // containing package claims to have no side effects. // Remove this when webpack adds a warning or an error for this. // See https://github.com/webpack/webpack/issues/6571 sideEffects: true, }, // Adds support for CSS Modules, but using SASS // using the extension .module.scss or .module.sass { test: sassModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'local', getLocalIdent: getCSSModuleLocalIdent, }, }, 'sass-loader' ), }, { test: lessRegex, exclude: lessModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'icss', }, }, 'less-loader' ), // Don't consider CSS imports dead code even if the // containing package claims to have no side effects. // Remove this when webpack adds a warning or an error for this. // See https://github.com/webpack/webpack/issues/6571 sideEffects: true, }, // Adds support for CSS Modules, but using SASS // using the extension .module.scss or .module.sass { test: lessModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'local', getLocalIdent: getCSSModuleLocalIdent, }, }, 'less-loader' ), }, { test: stylusRegex, exclude: stylusModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'icss', }, }, 'stylus-loader' ), // Don't consider CSS imports dead code even if the // containing package claims to have no side effects. // Remove this when webpack adds a warning or an error for this. // See https://github.com/webpack/webpack/issues/6571 sideEffects: true, }, // Adds support for CSS Modules, but using SASS // using the extension .module.scss or .module.sass { test: stylusModuleRegex, use: getStyleLoaders( { importLoaders: 3, sourceMap: isEnvProduction ? shouldUseSourceMap : isEnvDevelopment, modules: { mode: 'local', getLocalIdent: getCSSModuleLocalIdent, }, }, 'stylus-loader' ), },
2.4.2 配置@解析别名
vue项目中可以使用@代替src目录,那么react中抽离配置文件之后也可以实现此功能
react-basic/config/webpack.config.js
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alias: { '@': path.resolve('src'), // +++++++++++++ // Support React Native Web 搜索此关键词快速定位 // https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/ 'react-native': 'react-native-web', // Allows for better profiling with ReactDevTools ...(isEnvProductionProfile && { 'react-dom$': 'react-dom/profiling', 'scheduler/tracing': 'scheduler/tracing-profiling', }), ...(modules.webpackAliases || {}), },
// If you want to start measuring performance in your app, pass a function // to log results (for example: reportWebVitals(console.log)) // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals reportWebVitals();
如果控制台报错如下,说明@别名没有配置成功
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Failed to compile.
Module not found: Error: Can't resolve '@/index.css' in '/Users/wudaxun/Desktop/workspace/code/bk2207A/code/react-course/react-basic/src' ERROR in ./src/index.js 6:0-21 Module not found: Error: Can't resolve '@/index.css'in'/Users/wudaxun/Desktop/workspace/code/bk2207A/code/react-course/react-basic/src'
ERRORin ./src/index.js7:0-24 Module not found: Error: Can't resolve '@/App' in '/Users/wudaxun/Desktop/workspace/code/bk2207A/code/react-course/react-basic/src' ERROR in ./src/index.js 8:0-48 Module not found: Error: Can't resolve '@/reportWebVitals'in'/Users/wudaxun/Desktop/workspace/code/bk2207A/code/react-course/react-basic/src'
// 标签形式调用组件 // Warning: Functions are not valid as a React child. // This may happen if you return a Component instead of <Component /> from render. // Or maybe you meant to call this function rather than return it. // root.render(App) root.render(<App />)
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' importAppfrom'./02_state/02App_state_es7'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' importAppfrom'./02_state/03App_setState_function'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' importAppfrom'./02_state/04App_setState_object'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' importAppfrom'./02_state/05App_computed'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' importAppfrom'./02_state/06App_lifeCycle' importErrorBoundaryfrom'./ErrorBoundary'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' importAppfrom'./02_state/07App_PureComponent' importErrorBoundaryfrom'./ErrorBoundary'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' importAppfrom'./03_event/02App_event_es6'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' importAppfrom'./04_condition/02App_condition_san'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' importAppfrom'./04_condition/03App_condition_classnames'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' importAppfrom'./04_condition/04App_condition_cssinjs'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' importAppfrom'./04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' importAppfrom'./04_condition/05App_style'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style'
// import App from './05_list/01App_map' importAppfrom'./05_list/02App_mutiple_map'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' importAppfrom'./07_state_up/02App_state_up'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' importAppfrom'./08_com/02App_portal'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' importAppfrom'./09_context/02App_context'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' importAppfrom'./09_context/03App_context_consumer'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' importAppfrom'./09_context/04App_context_multiple_value'
// src/index.js import React from 'react' import ReactDOM from 'react-dom/client'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' import App from './09_context/05App_context_multiple_value_displayName'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' importAppfrom'./10_hoc/02App_more_use_hoc'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' importAppfrom'./10_hoc/03App_more_use_hoc'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' // import App from './10_hoc/03App_more_use_hoc'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' // import App from './10_hoc/03App_more_use_hoc'
// import App from './11_ref/01App_ref_dom' importAppfrom'./11_ref/02App_ref_dom'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' // import App from './10_hoc/03App_more_use_hoc'
// import App from './11_ref/01App_ref_dom' // import App from './11_ref/02App_ref_dom' importAppfrom'./11_ref/03App_Ref_Com'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' // import App from './10_hoc/03App_more_use_hoc'
// import App from './11_ref/01App_ref_dom' // import App from './11_ref/02App_ref_dom' // import App from './11_ref/03App_Ref_Com' importAppfrom'./11_ref/04App_Ref_Com_forward'
// import App from './01_props/01Parent_Child' // import App from './01_props/02Parent_Child_value' // import App from './01_props/03Parent_Child_default' // import App from './01_props/04Parent_Child_type' // import App from './01_props/05App_props_children' // import App from './01_props/06_App_multiple_props_children' // import App from './01_props/07App_mouse_tracker' // import App from './01_props/08App_render_props'
// import App from './02_state/01App_state_es6' // import App from './02_state/02App_state_es7' // import App from './02_state/03App_setState_function' // import App from './02_state/04App_setState_object' // import App from './02_state/05App_computed' // import App from './02_state/06App_lifeCycle' // import App from './02_state/07App_PureComponent'
// import App from './03_event/01App_event_es5' // import App from './03_event/02App_event_es6'
// import App from './04_condition/01App_condition_yu' // import App from './04_condition/02App_condition_san' // import App from './04_condition/03App_condition_classnames' // import App from './04_condition/04App_condition_cssinjs' // import App from './04_condition/05App_style' // import App from './04_condition/06App_module_css'
// import App from './05_list/01App_map' // import App from './05_list/02App_mutiple_map'
// import App from './06_form/01App_form copy'
// import App from './07_state_up/01App_parent_child_value' // import App from './07_state_up/02App_state_up'
// import App from './08_com/01App_modal' // import App from './08_com/02App_portal'
// import App from './09_context/01App_next_value' // import App from './09_context/02App_context' // import App from './09_context/03App_context_consumer' // import App from './09_context/04App_context_multiple_value' // import App from './09_context/05App_context_multiple_value_displayName'
// import App from './10_hoc/01App_more_use' // import App from './10_hoc/02App_more_use_hoc' // import App from './10_hoc/03App_more_use_hoc'
// import App from './11_ref/01App_ref_dom' // import App from './11_ref/02App_ref_dom' // import App from './11_ref/03App_Ref_Com' // import App from './11_ref/04App_Ref_Com_forward' importAppfrom'./11_ref/05App_file'