Hi, I tried it in react using import streamSaver from 'streamsaver' And it shows error : window is not defined How to use it with npm ? Thanks Activity jimmywarting commented on May 19, 2020 jimmywarting on May 19, 2020 Owner React.js or react native? x4080 commented on May 19, ...
In this tutorial, we will go over the concept of forwarding refs in React and understand how it helps us manage interactions with the DOM. For a more engaging experience, we’ll cover how to create refs, attach created refs to DOM elements and classes, use the forwardRef method, and more...
For example, when you use a popular query-string library in your code:const queryString = require('query-string'); console.log(location.search); //=> '?foo=bar' const parsed = queryString.parse(location.search); console.log(parsed); //=> {foo: 'bar'} The...
In this first part of our series, we’ll cover the basics of “Using Ext JS Components in Your React Apps.” You’ll learn the initial steps to incorporate Ext JS into a React environment. This includes installing the necessary packages, setting up Webpack and Babel, and creating a basic...
1. First, you have to import Froala’s CSS files and the editor component. Add these lines: import React from 'react'; import ReactDOM from 'react-dom'; // Require Editor CSS files. import 'froala-editor/css/froala_style.min.css'; ...
Now, perform testing of React Components with the help of Jest. In this example, you shall test the ‘HelloWorld’ component which contains the text ‘helloworld’. Step 1: Install Jest npm install --save-dev jest Step 2: Write a Test Create a .test.js file and paste the following test...
import { useEffect, useRef } from 'react' ... const codeMirrorRef = useRef() ... Then load inside function useEffect like this. We load it here because the Codemirror is only work on browser so this mean we can't do server side rendering. useEffect(() => { require('codemirror/mode/...
Use import/export (ES6 Module) to Import JS File Into ReactJS Let’s begin by importing and exporting using the ES6 method. But, first, create the method and constants listed below in a file called helper.js. export function greetFunction(name) { return `Hello, ${name}`; } export cons...
How to use Redux Toolkit to simplify Redux app development What is Redux? Redux is a state container for JavaScript applications. Normally with React, you manage state at a component level, and pass state around via props. With Redux, the entire state of your application is managed in one ...
In this example, the CORS middleware is used to enable CORS for all routes in the application. constexpress=require('express');constcors=require('cors');constapp=express();app.use(cors());app.get('/api/data',(req,res)=>{constdata={message:'Hello, world!'};res.json(data);});app....