I want to make my async calls more readable

I currently handle my promises by calling an async function and chaining it with .then(). But I wish there was...

From [Reactdiscussion group] 2024-04-05 15:34:44 0  1  3805

Expo cannot load fonts

I've been trying to load fonts in Expo, but I keep getting the same error. Here is my code: My Index.js looks ...

From [Reactdiscussion group] 2024-04-05 15:18:52 0  1  3709

There is an error with npx create-react-app command, how do I fix it?

I've been trying to create a new React app using the 'npxcreate-react-app' command but it doesn't seem to be w...

From [Reactdiscussion group] 2024-04-05 14:42:18 0  1  3666

react:子组件如何向上多级传递数据

父组件我知道的有 props,但是只可以一级一级往下传，或者用context，或者用redux那么子组件直接往上多级传递数据呢？一级一级用回调或者ref感觉太烦琐了，而redux用起来个人感觉也不是那么便捷，是否有类似c...

From [Reactdiscussion group] 2016-11-23 09:17:00 0  5  3253

Convert React ImageSlider to NextJS

I have the following image slider in React and it works as expected: importReact,{useState,useEffect}from"...

From [Reactdiscussion group] 2024-04-05 10:45:23 0  1  2429

How to trigger render (with filter and pagination) on sort method in React?

Here is my Sort.js style component: <SortWrapper><SortText>SortBy</SortText><SortSelecton...

From [Reactdiscussion group] 2024-04-06 21:28:37 0  1  2425

学习react ，react router，react redux的合适顺序是什么？

学习react ，react router，react redux的顺序是什么？怎么学比较好接受这种思想呢

From [Reactdiscussion group] 2016-11-08 16:04:12 0  1  1873

delete

Delete in an array deletes the value of the element in the array, but delete in an object deletes the element ...

From [Reactdiscussion group] 2017-08-18 13:26:01 0  2  1709

导的库是固定的还是根据所需内容而导进不同的库呢，求大牛解答?

导的库是固定的还是根据所需内容而导进不同的库呢，求大牛解答?

From [Reactdiscussion group] 2017-01-13 17:19:51 0  2  1700

In React, localstorage.getItem returns null

index.js：importReactfrom'react';importReactDOMfrom'react-dom/client';import'./index.css';importAppfrom'./App';...

From [Reactdiscussion group] 2024-04-05 14:18:19 0  1  1617

React Router nested routing and use of search parameters

When using search parameters in a nested React route, when I'm on /app, and after clicking a link that navigat...

From [Reactdiscussion group] 2024-04-05 13:48:33 0  1  1581

How to update a React component's dependencies in useEffect without creating an infinite loop

I have a React component where I need to wait for a stored value (member) to update and then delete a member b...

From [Reactdiscussion group] 2024-04-05 14:31:46 0  1  1512

Display nested array of objects in HTML table by iterating

I have the following input containing an array of nested objects. summary is the parent object array, run_type...

From [Reactdiscussion group] 2024-04-05 14:11:42 0  1  1500

Why can't the url attribute get the content in the json file?

Why can’t the url attribute get the content in the json file?

From [Reactdiscussion group] 2018-03-28 20:49:24 0  1  1443

In TodoDispatcher.js, a TypeError: TodoDispatcher.regeist is not a function error occurs. How to solve it?

import {Dispatcher} from 'flux';//引用storeimport Store from '../stores/TodoStore';const TodoDispatcher=new Disp...

From [Reactdiscussion group] 2019-11-27 11:31:13 0  0  1378