To check bootstrap in working or not check bootstrap class and add to your html classes Example // src > app.js You need to enable JavaScript to run this app.

Using CDN bootstrap 4 link add this link to index.html file in react app

Method 2 This CDN link is used as online if internet connection is down then its not working. Hiii you have successfully installed bootstrap To check bootstrap in working or not check bootstrap class and add to ur html classes Example // src > app.js Now we can use bootstrap, jquery in react app. Import 'bootstrap/dist/css/bootstrap.css' Then after add the bootstrapp min css and js, also jquery and popper.js this external installed moduled is register in index.js file which is available in react app. Apply Bootstrap to Project Method 1 After installation done using npm. In the above command the version is mentioned after the sign which indicates to node package manager install bootstrap of version 4.3.3 Method 2 Install bootstrap using content delivery network (CDN) To download CDN go to main bootstrap site. If you want to install the version of bootstrap use this command npm install -save And some time we need popper.js for handling bootstrap. The command is used to install bootstrap using npm in react app is npm install bootstrap jquery popper.js -save Method 1 Install bootstrap using node package manager (NPM). Install bootstrap using content delivery network (CDN).Install bootstrap using node package manager (NPM).Setup To Install bootstrap their is two methods available. It is very faster and easier framework to design websites. Bootstrap having html css responsive templates to design more attractive website. It is responsive framework for HTML and CSS. Bootstrap in React JS Bootstrap is used to design websites more beautiful.

Install bootstrap jquery popper angular