在Vue项目中使用TypeScript时遇到“type void is not assignable to type”错误,通常是因为类型不匹配。以下是一些可能的原因和解决方法: 1. 理解错误信息 错误信息:“type void is not assignable to type”表示你尝试将一个返回类型为void的函数或值赋给了期望其他类型(如Promise<void>、具体的数据类型等...
VUE中使用TS 提示Type ‘xxx[]‘ is not assignable to type ‘never[]‘错误处理 报错分析: TS默认初始化空数组为 never[] 类型,跟你赋值的数据类型不匹配 解决方案: 初始化值的时候在后面加 as any 就可以了 data: [] 改为data: [] as any 分类: 报错处理, Vue 好文要顶 关注我 收藏该文 微信...
报错Type '{}' is not assignable to type '(props: Readonly<Props>) => object'. Type '{}' provides no match for the sign
ts数据类型检查报错 Type 'void' is not assignable to type 'never[]'. 青ツ玉 6495923 发布于 2018-12-27 更新于 2018-12-27 最近开始使用 typescript。可是该死的在JavaScript里没报错的代码到了typescript里就报错了这类型检查真的不知道如何改。在线等大神解答 data() { return { list: [] //初始...
ts数据类型检查报错 Type 'void' is not assignable to type 'never[]'. 青ツ玉 6495923 发布于 2018-12-27 更新于 2018-12-27 最近开始使用 typescript。可是该死的在JavaScript里没报错的代码到了typescript里就报错了这类型检查真的不知道如何改。在线等大神解答 data() { return { list: [] //初始...
Describe the bug On development server the icon works (without HMR though) but when building the project I get this TypeScript error: error TS2322: Type '{ icon: string; }' is not assignable to type '{ $: ComponentInternalInstance; $data...
Type'() => void'is not assignable to type'MouseEvent'.ts(2322)runtime-dom.d.ts(1401,3):The expected type comes from property'onClick'which is declared here on type'IntrinsicAttributes & AntdIconProps' 这个报错是从runtime-dom.d.ts中抛出来的,我第一反应就是看看@vue/runtime-dom这个包的...
出现Type ‘any’ is not assignable to type ‘never’. 直接as never就可以了 给接口传递new FormData的数据出现Argument ‘params’ should be typed with a non-any type. 可以async (params: FormData) 给接口传递函数参数(cb: any)出现警告 Argument ‘cb’ should be typed with a non-any type. ...
Type '() => void' is not assignable to type 'MouseEvent'. (2322) System Info (Unrelated) Any additional comments? This is caused byDefinitelyTyped/DefinitelyTyped#59905. Vue uses the following code to get generate the signature of event handlers: ...
坑2:在*.vue文件中使用render函数渲染结构,使用vue-class-component插件时遇到tslint提示【Type 'XXX' is not assignable to type 'ComponentOptions<Vue, DefaultData<Vue>, DefaultMethods<Vue>, DefaultComputed, PropsDefinition<Record<string, any>>, 】 ...