我尝试在useEffect中更新数据,但在控制台中显示警告。
React Hook useEffect has missing dependencies: 'dispatch', 'id', and 'state.selectedHotel'. Either include them or remove the dependency array react-hooks/exhaustive-deps
码
import { GlobalContext } from "../../../context/globalContext";
我试图写一个from,但是它抛出了这个错误:
Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
1. You might have mismatching versions of React and the renderer (such as React DOM)
2. You might be breaking the Rules of Hooks
3. You m
我正在尝试将基于函数的组件更改为基于类的组件。转换时出现错误。如何在类组件中初始化钩子。错误:无效的挂钩调用。钩子只能在函数组件的主体内调用。这可能是由于以下原因之一: 1.您的React版本和渲染器(如React DOM)不匹配2.您可能违反了Hooks 3的规则。您可能在同一个应用程序中有多个React副本 This is the error I am getting Papebase材料UI import React from 'react';
import PropTypes from 'prop-types';
import { createMuiT
我最近在package.json中更改了react和react的版本(我升级了),现在我得到了下面的错误。
×
←→1 of 18 errors on the page
Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
1. You might have mismatching versions of React and the renderer (su
我在React Native应用程序中尝试获得准确的计时时遇到了一个问题。下面是我的问题的一个基本版本。 我可以通过使用setTimeout让它工作,但是它不准确,我正在尝试使用useTimer,这是一个精确的计时器。但是,当我在useEffect中而不是在组件主体中创建计时器时,我得到了一个Invalid Hook Call, Hooks can only be called inside the body of a function component 正在努力寻找解决这个问题的方法。 import React from "react";
import { View, T
我有一段代码:
final WebMarkupContainer container = new WebMarkupContainer("container");
container.setVisible(aBooleanValue);
container.setOutputMarkupId(true);
container.setOutputMarkupPlaceholderTag(true);
add(container);
final CheckBox hideContainer = new CheckBox("hideContainer", new P