The web-app is build using ReactJS
Install the require dependencies by command npm install in root directory
Run the command npm start in root directory React application on port 3000
- Search Bar where user can search for country by its name
- Rather then making api calls for each input entered on the textbox api call uis fired when the user halts for 2 seconds
- The query is cached and stored in frontend local storage so that api calls are not fired for same query
- To handle race condition in react all the former api are cancelled when new api calls is fired This leads to consistent state
- The look and feel of the website is in accordance with smallcase.com
- The webpage is responsive and is done with the help of react-boostrap library
- Pagination for the table is implemented via custom hooks
For Optimising the network calls rather then making api calls on each and every request , an api call is only fired when there is delay of one second in typing
This concept is known as debouncing
To keep the UI in consistent state all the former api calls are cancelled when new api call is fired this is done using Abort Controller
The search query are also cached in frontend It can be done in two ways Cookies and local storage For our implementaion local storage has been used
