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https://github.com/srikanth-kandi/react-comments-app

Comments App using ReactJS ⚛
https://github.com/srikanth-kandi/react-comments-app

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Comments App using ReactJS ⚛

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# Comments App using ReactJS ⚛

Live demo - [https://srikanth-kandi.github.io/react-comments-app/](https://srikanth-kandi.github.io/react-comments-app/)

In this project, let's build a **Comments App** by applying the concepts we have learned till now.

### Refer to the image below:




comments output


### Design Files

Click to view

- [Extra Small (Size < 576px) and Small (Size >= 576px)](https://assets.ccbp.in/frontend/content/react-js/comments-app-sm-output-v2.png)
- [Medium (Size >= 768px), Large (Size >= 992px) and Extra Large (Size >= 1200px)](https://assets.ccbp.in/frontend/content/react-js/comments-app-lg-output-v0.png)

### Set Up Instructions

Click to view

- Download dependencies by running `npm install`
- Start up the app using `npm start`

### Completion Instructions

Functionality to be added

The app must have the following functionalities

- Initially, the list of comments should be zero and the inputs fields should be empty
- When non-empty values are provided and **Add Comment** button is clicked,
- A new comment should be added to the list of comments
- The comments count should be incremented by one
- The value of the input fields for name and comment should be updated to their initial values
- When the **Like** button of a comment is clicked, if the image for **Like** is
- [Like](https://assets.ccbp.in/frontend/react-js/comments-app/like-img.png) image, then it should be changed to the [Liked](https://assets.ccbp.in/frontend/react-js/comments-app/liked-img.png) image
- [Liked](https://assets.ccbp.in/frontend/react-js/comments-app/liked-img.png) image, then it should be changed to the [Like](https://assets.ccbp.in/frontend/react-js/comments-app/like-img.png) image
- When the **Delete** button of a comment is clicked, the comment should be deleted from the list of comments and the comments count should be decremented by one

Components Structure




component breakdown structure


Implementation Files

Use these files to complete the implementation:

- `src/components/Comments/index.js`
- `src/components/Comments/index.css`
- `src/components/CommentItem/index.js`
- `src/components/CommentItem/index.css`

### Quick Tips

Click to view

- The `formatDistanceToNow` function in the **date-fns** package is used to return the gap between the given date and now in words.

```js
import {formatDistanceToNow} from 'date-fns'

console.log(formatDistanceToNow(new Date())) // less than a minute
```

### Important Note

Click to view


**The following instructions are required for the tests to pass**

- HTML input element for name should have the placeholder as **Your Name**
- HTML textarea element for comment should have the placeholder as **Your Comment**
- The **Like** image for each comment should have the alt as **like**
- The **Delete** button for each comment should have the data-testid as **delete**
- To display how much time ago the comment was posted, we will use `formatDistanceToNow` function from **date-fns** package

### Resources

Image URLs

- [https://assets.ccbp.in/frontend/react-js/comments-app/comments-img.png](https://assets.ccbp.in/frontend/react-js/comments-app/comments-img.png) alt should be **comments**
- [https://assets.ccbp.in/frontend/react-js/comments-app/delete-img.png](https://assets.ccbp.in/frontend/react-js/comments-app/delete-img.png) alt should be **delete**
- [https://assets.ccbp.in/frontend/react-js/comments-app/like-img.png](https://assets.ccbp.in/frontend/react-js/comments-app/like-img.png)
- [https://assets.ccbp.in/frontend/react-js/comments-app/liked-img.png](https://assets.ccbp.in/frontend/react-js/comments-app/liked-img.png)

Colors


Hex: #dee0e3

Hex: #1e293b

Hex: #475569

Hex: #cbd2d9

Hex: #0284c7

Hex: #f59e0b

Hex: #0b69ff

Hex: #f97316

Hex: #10b981

Hex: #b91c1c

Hex: #0ea5e9

Hex: #334155

Hex: #94a3b8

Hex: #64748b

Hex: #7e858e

Font-families

- Roboto

> ### _Things to Keep in Mind_
>
> - All components you implement should go in the `src/components` directory.
> - Don't change the component folder names as those are the files being imported into the tests.
> - **Do not remove the pre-filled code**
> - Want to quickly review some of the concepts you’ve been learning? Take a look at the Cheat Sheets.