In this project, let's build a Read More/Less by applying the concepts we have learned till now.

Refer to the image below:

Design Files

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• Extra Small (Size < 576px) and Small (Size >= 576px)
• Medium (Size >= 768px), Large (Size >= 992px) and Extra Large (Size >= 1200px) - Read Less
• Medium (Size >= 768px), Large (Size >= 992px) and Extra Large (Size >= 1200px) - Read More

Set Up Instructions

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• 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

• When the app is opened,

  • The text should be shortened to the first one hundred and seventy characters from the given reactHooksDescription and should be displayed
  • Read More button should be displayed

• When the Read More button is clicked,

  • The total text from the given reactHooksDescription should be displayed
  • Read Less button should be displayed

• When the Read Less button is clicked,

  • The text should be shortened to the first one hundred and seventy characters from the given reactHooksDescription and should be displayed
  • Read More button should be displayed

• The ReadMoreReadLess component receives the reactHooksDescription as a prop with String data type

Implementation Files

Use these files to complete the implementation:

• src/components/ReadMore/index.js
• src/components/ReadMore/styledComponents.js

Quick Tips

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• To extract the part of the string we can use the slice()

  const text = 'Hello world!';
  const slicedText = text.slice(0, 5); // Hello

Important Note

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The following instructions are required for the tests to pass

• Styled Components should be used for styling purposes
• Roboto should be applied as font-family for React Hooks heading

Resources

Image URLs

• https://assets.ccbp.in/frontend/hooks/react-hooks-img.png alt should be react hooks

Colors

Hex: #1e293b

Hex: #334155

Hex: #ffffff

Hex: #1f81ff

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.

React-Hook_React-Js_Project-50_Read_More_Less