“type 'void' has no call signatures”这一错误信息通常出现在使用TypeScript进行编程时。下面我将根据你的提示来详细解答你的问题: 1. 解释“type 'void' has no call signatures”错误信息的含义 这个错误信息意味着你尝试将一个void类型的值当作函数来调用。在TypeScript中,void类型表示没有任何类型,通常用于...
Type '{}' has no call signatures. 13 const result = await strapi.service('api::game.game').findByUUID(uuid, sanitizedQueryParams); ~~~ Found 1 error(s). Steps to reproduce the behavior Expected behavior Typescript compatible Screenshots If applicable, add screenshots to help explain your ...
报错内容为: 218:30 This expression is not callable. Type 'Number' has no call signatures. 216 | let newY: number; 217 | newX = (this as any).x + Math.round((this as any).hasHorizontalScroll ? wheelDeltaX : 0) > 218 | newY = (this as any).y + Math.round((this as any)....
use-gesture/packages/react/src/types.test.ts Line 20 in72e579d expectType<void>(useGesture({onPinch:()=>{}},{target:window})) The lib is now up to date with TypeScript4.5.2, maybe upgrading your TS version could help. However, the sandbox herehttps://codesandbox.io/s/runtime-monad...
const message = "hello!"; message();// This expression is not callable.// Type 'String' has no call signatures.在这个例子中，TypeScript 会在运行之前就会抛出错误信息。非异常失败（Non-exception 失败）至今为止，我们已经讨论的都是运行时的错误，所谓运行时错误，就是 JavaScript 会在运行时告诉我们它...
根据您的错误Type '{ getUserInfo(requestData: object): Promise; }' has no call signatures,您应该调用something.getUserInfo(requestData)而不是调用something(requestData)。 修复选项2:在定义处修复 更改: 代码语言:javascript 复制 export default { async getUserInfo(requestData: object): Promise<object> ...
Type '{0}' has no compatible call signatures. 无法调用其类型缺少调用签名的表达式。2350 错误 Only a void function can be called with the 'new' keyword. 使用 "new" 关键字只能调用 void 函数。2351 错误 Cannot use 'new' with an expression whose type lacks a call or construct signature. 其...
constmessage="hello!";message();// This expression is not callable.// Type 'String' has no call signatures. 在这个例子中,TypeScript 会在运行之前就会抛出错误信息。 非异常失败(Non-exception 失败) 至今为止,我们已经讨论的都是运行时的错误,所谓运行时错误,就是 JavaScript 会在运行时告诉我们它认为的...
Type ‘Boolean’ has no call signatures. 解决方案: 因为在js中()可以代表一个函数的调用属性,所以当 this.isNew = true 没有加 ‘;'号时,js会默认后面的()是“isNew"方法的调用属性。 加上分号就好了 安琪拉屎:ts 在vue中使用的正确方式,vue-property-decorator3 赞同 · 2 评论文章...
https://www.typescriptlang.org/play?#code/JYWwDg9gTgLgBAbzgQRhEAaOBDNm4CuAzgKarpwC+cAZlBQOQBWEM2wDA3AFDckAekWLQIA7AMYxgEUXHFQSuEgGU0CgDwAVAHwAKYKOBTsAG1VKAXHE0BKRNzhwFMAlFm50WvQaPBT5mBIbHkpeASF4GjFJaVliFTUSL10iRKtyEC87BAcnEhc3QlIMlMTg7lC+QWh4cRlUopIoDLgAXjkFJVVoJNSoAwBzOAAfWlNSPRpxoJ5e...