解释“(emitted value instead of an instance of error)”的含义 “(emitted value instead of an instance of error)”是一个编译时错误消息,通常在使用Vue.js或其他现代前端框架时遇到。这个错误消息表明,编译过程中期望得到的是一个错误实例(Error对象),但实际上得到的是一个普通值(例如
(Emitted value instead of an instance of Error) the "scope" attribute for scoped slots have been deprecated and replaced by "slot-scope" since 2.5. The n ot-scope" attribute can also be used on plain elements in addition to <template> to denote scoped slots.` 检查下你的列表组件里,slot ...
warning:(Emitted value instead of an instance of Error) <XXXX v-for="item in items" />: component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info. 解决方式:在组件中加入自定义的属性key值就好 <XXXX v-for="item in items" ...
重现报错提示: (Emitted value instead of an instance of Error) <van-cell v-for=" item in this.todoList">: component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info. 由于上述警告造成Vue项目不能启动,警告的大概意思就是在组件里...
`(Emitted value instead of an instance of Error) the "scope" attribute for scoped slots have been deprecated and replaced by "slot-scope" since 2.5. The not-scope" attribute can also be used on plain elements in addition to <template> to denote scoped slots.` ...
Vue项目遇到以下报错：（Emitted value instead of an instance of Error），请参考以下解决方案 工具/原料 计算机 Vue 方法/步骤 1 对比以下图示，确认警告信息相似 2 修改前的源码：查看修改前的Vue项目的代码 3 修改后的源码：为元素绑定了一个key，v-bind:key="key"4 保存，警告消除 5 其他说明 注意事项 ...
classNonErrorEmittedErrorextendsWebpackError{constructor(error){super();this.name="NonErrorEmittedError";this.message="(Emitted value instead of an instance of Error) "+error;Error.captureStackTrace(this,this.constructor);}}// ...createLoaderContext(resolver,options,compilation,fs){constloaderContext=...
ignoring WARNING in ./src/app/molecules/main-navigation/main-navigation.component.css (Emitted value instead of an instance of Error) postcss-url: /Users/admin/code/prangular/src/app/molecules/main-navigation/main-navigation.component.css:40:3: Can't read file '/Users/admin/code/prangular/src...
在使用 v-for 的时候,虽然可以正常运行,但是终端会提示: (Emitted value instead of an instance of Error) <swiper-slide v-for="food in banners">: component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info. 我应当如何处理它...
Vue 报错 (Emitted value instead of an instance of Error) the "scope" attribute for scoped slots have been deprecated and replaced by "slot-scope" since 2.5. The new "slot-scope" attribute can also be u 查找出 template 标签上有个 scope 属性 给改为 slot-scope...