这会导致 TypeScript 抛出 "this expression is not callable" 的错误。 修复这个问题的方法是确保你不在数组上调用函数,而是使用数组的方法或传递正确的函数参数: typescript function processItems(items: any[]) { items.forEach(item => console.log(item)); // 正确使用数组方法 } const emptyArray: never[] = [];...
问mongoose模式上的.create()出现"this expression is not callable“- TypeScript错误EN通常，我们有两种...
This expression is not callable. Type 'void' has no call signatures Sandbox or Video The official demo has this bug too:https://codesandbox.io/s/github/pmndrs/use-gesture/tree/v10/demo/src/sandboxes/draggable-list?file=/src/App.tsx Information: React Use Gesture version: 10 Typescript ^4...
This expression is not callable. Not all constituents of type 'Object | RawDecorator' are callable. declare module '@nozbe/watermelondb/utils/common/makeDecorator' { import { ReplaceReturn } from '@nozbe/watermelondb/utils/common' export...
This expression is not callable. Type 'Number' has no call signatures.ts(2349) let textBoxScrollWidth: number you have a shadowed variable: lettextBoxValue:string=event.target.value; lettextBoxScrollWidth:number=event.target.scrollWidth;
demo.rows.map(...) 1. 会报错: app/common/utils/asset.ts:598:14 - error TS2349: This expression is not callable. Each member of the union type ‘((callbackfn: (value: IssueRowsItem, index: number, array: IssueRowsItem[]) => U, thisArg?: any) => U[]) | ((callbackfn: (va...
实战 \ 下一代前端开发语言 TypeScript从零重构axios This expression is not callable.This expression is not callable. Type ‘XMLHttpRequest’ has no call signatures.ts(2349)慕仔6385915 2020-06-26 22:24:47 源自:4-7 编写基础请求代码 - demo 编写 2876 分享 收起 ...
is not callable“in AngularENERROR Error: ExpressionChangedAfterItHasBeenCheckedError: Expression has...
typescript import错误产生的原因和解决方法 TS2349: This expression is not callable 问题出现在我封装node-fetch来满足全局自定义请求头的时候。 代码如下 importfetchfrom'node-fetch'constcustomHeader={UserAgent:'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/...
🐛 Bug Report I am getting the following error even when using fastify examples from the documentation. src/dist-server.ts:3:16 - error TS2349: This expression is not callable. Type 'typeof import("/Users/.../node_modules/fastify/fast...