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Showing posts with the label Reactjs

Why A Child Component's State Keeps Clearing?

I have multiple layers of React components for getting an embed from a music service API, including… Read more Why A Child Component's State Keeps Clearing?

Use React At Laravel

I'm start react learning, I've a question. Can I use react in Laravel ? Is it possible to w… Read more Use React At Laravel

Sharing Data Between Components In React

I'm developing an app using Meteor and React as view engine Consider this diagram: React hide c… Read more Sharing Data Between Components In React

How To Create Html Structure Which Will Allow Only 3 Div Elements In Each Li. In React + Underscore.js

For creating this structure i want to use only underscore.js methods. I have below array . var xyz… Read more How To Create Html Structure Which Will Allow Only 3 Div Elements In Each Li. In React + Underscore.js

Unit Testing Redux Async Function With Jest

I'm pretty new to unit testing so please pardon any noobness. I have a file api.js which has al… Read more Unit Testing Redux Async Function With Jest

React - Error: Invalid Hook Call. Hooks Can Only Be Called Inside Of The Body Of A Function Component

I wanted to use 'React Bootstrap Hamburger Menu' HamburgerMenu copied the code from there a… Read more React - Error: Invalid Hook Call. Hooks Can Only Be Called Inside Of The Body Of A Function Component

React-router-4 Routing From Another Component

Is it possible to route a component from another component? So normally it would be done like below… Read more React-router-4 Routing From Another Component

How Can I Pass A State From One React Route To Another React Route?

I am building an app with multiple routes so as you can guess i need to transfer data between diffe… Read more How Can I Pass A State From One React Route To Another React Route?

Unit Testing Of Styled-components With Svg Imports

I am in the process of upgrading the dependencies of a React project. I upgraded styled-components … Read more Unit Testing Of Styled-components With Svg Imports

Canvas Not Rendering In Reactjs

I want to add canvas on the website that i am developing but i can seem to understand why the canva… Read more Canvas Not Rendering In Reactjs

How To Properly Pass Usereducer Actions Down To Children Without Causing Unnecessary Renders

I can't quite figure out the optimal way to use useReducer hook for data management. My primary… Read more How To Properly Pass Usereducer Actions Down To Children Without Causing Unnecessary Renders

React - How To Format Phone Number As User Types

I need to format a 10 digit string to this format: '(123) 456-7890'. However, I need this t… Read more React - How To Format Phone Number As User Types

Pass Variables From Custom Server To Components In Nextjs

I have set up a custom server in NextJS as illustrated here for custom routing. server.js: app.prep… Read more Pass Variables From Custom Server To Components In Nextjs

Importing Static Json In Create-react-app + Typescript

I am learning typescript and currently trying to import simple json file which I store locally in t… Read more Importing Static Json In Create-react-app + Typescript

Onscroll In React Functional Component

I cant figure out why onScroll is not firing console.log.. {console.log('Works')}> It&#… Read more Onscroll In React Functional Component

Where To Store Webrtc Streams When Building React App With Redux

I'm building a React.js application that interacts with the WebRTC apis to do audio/video calli… Read more Where To Store Webrtc Streams When Building React App With Redux

How To Detect Rerenders In React Js Correctly?

Let's say we have a parent component and multiple functional child components. I want to clearl… Read more How To Detect Rerenders In React Js Correctly?

When To Use Function() , Function Or () => Function(callback)

I have been searching for a while for a good explanation so its all clear to me. Example: this.on… Read more When To Use Function() , Function Or () => Function(callback)

Reactjs - Mouseclick Gets Triggered Without A Click

I'm new to React.JS and trying to create a click event on an element inside a rendered componen… Read more Reactjs - Mouseclick Gets Triggered Without A Click

React Useeffect Avoid Update Callback In Every Update

Is there a way to avoid update a callback in useEffect?. For example I am subscribed an event with… Read more React Useeffect Avoid Update Callback In Every Update