The challenge was quite exciting because of the following reasons

• Using Unit testing with Jest and React Testing Library for the first time.
• Using unsplash for the first time for fetching images.

• React, TypeScript
• Redux, redux toolkit, redux thunk
• Styled Components
• Jest
• Unsplash API
• React Icons
• GitHub Actions for running the test cases post commit on "main" branch

• Although I didn't write much test cases but you can see some of my actions here https://github.com/devjasim/image-approval-app/actions

• https://image-approval.netlify.app

In the project directory, you can run:

Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

use npm test to do unit testing of the components and the reducers using jest

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.

Note: this is a one-way operation. Once you eject, you can’t go back!

If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.

Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.

You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.

Web vitals of the app in Desktop and mobile:

Desktop -

Mobile -

• To write all TDD
• Using margin, spacing variables
• Using constants to store the static texts, that can support multiple languages