warning in ./src/router/index.js "export 'default' (imported as 'VueRouter') was not found in 'vue-router'
时间: 2023-10-20 16:00:17 浏览: 41
这个警告提示可能是由于你在`src/router/index.js`文件中的VueRouter导入方式不正确导致的。
可能的原因有两种:
1. 在`src/router/index.js`文件中,你使用了`import VueRouter from 'vue-router'`的方式引入VueRouter,但是你没有安装vue-router,或者你安装的vue-router版本与你的代码不兼容。可以尝试运行`npm install vue-router`来重新安装vue-router,并检查版本是否正确。
2. 在`src/router/index.js`文件中,你使用了`import VueRouter from 'vue-router'`的方式引入VueRouter,但是你的VueRouter实际上并没有导出默认的default值。你可以尝试使用`import * as VueRouter from 'vue-router'`的方式引入VueRouter,并检查你的VueRouter是否导出了默认的default值。
如果以上两种方法都不能解决问题,请提供更多的代码或错误信息,以便更好地帮助您解决问题。
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WARN "css.modules" option in vue.config.js is deprecated now, please use "css.requireModuleExtension" instead. INFO Starting development server... 98% after emitting CopyPlugin WARNING Compiled with 17 warnings 09:43:57 warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'computed' was not found in 'vue' warning in ./src/router/index.js "export 'default' (imported as 'VueRouter') was not found in 'vue-router' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'defineComponent' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'getCurrentInstance' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'h' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'inject' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'nextTick' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onActivated' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onDeactivated' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onUnmounted' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'provide' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'reactive' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'ref' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'shallowRef' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'unref' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'watch' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'watchEffect' was not found in 'vue'这个报错因为什么
这个报错是因为在使用Vue Router时,导入的Vue Router版本与当前项目中的Vue版本不匹配导致的。具体来说,Vue Router中使用了Vue 3的语法而当前项目中使用的是Vue 2,所以会出现一些语法上的错误。解决方法是将Vue Router更新到与当前项目中使用的Vue版本相匹配的版本。
warning in ./src/main.js 6:8-17 "export 'default' (imported as 'VueRouter') was not found in 'vue-router'
这个警告是由于在文件 `main.js` 的第 6 行到第 17 行中,尝试导入名为 `VueRouter` 的默认导出,但是在 'vue-router' 模块中找不到该默认导出引起的。这可能是由于以下几个原因导致的:
1. 未正确安装 `vue-router` 模块。请确保已经使用正确的命令安装了 `vue-router` 模块,例如:`npm install vue-router` 或者 `yarn add vue-router`。
2. 在代码中使用了错误的导入语法。请检查你的导入语句是否正确,应该类似于 `import VueRouter from 'vue-router'`。
3. `vue-router` 模块版本不兼容。请确保你正在使用与你的项目兼容的 `vue-router` 版本。可以尝试更新或回退 `vue-router` 版本来解决兼容性问题。
请检查以上原因并进行相应的修复。如果问题仍然存在,请提供更多的代码和错误信息以便我能够更好地帮助你解决问题。