/Debugging-Fetch-And-Routing

In this project, let's fix the Fetch And Routing practice app by applying the concepts

Primary LanguageJavaScript

In this project, let's fix the Fetch And Routing practice app by applying the concepts we have learned till now.

Refer to the image below:


fetch and routing output

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 fixed

Fix the given code to have the following functionality

  • When the app is opened, Home Route should be displayed
  • When the Home Route is opened,
    • Make HTTP GET request to the blogsApiUrl
    • loader should be displayed while fetching the data
    • After fetching the data, the list of blogs should be displayed
  • When a blog item in Home Route is clicked,
    • Page should be navigated to the Blog Item Details Route with the URL /blogs/:id
  • When the Blog Item Details Route is opened,
    • Make HTTP GET request to the blogItemDetailsApiUrl with the blog id to get the details of the blog
      • Example: https://apis.ccbp.in/blogs/2
    • loader should be displayed while fetching the data
    • After fetching the data, the details of the blog should be displayed
API Requests & Responses

blogsApiUrl

API: https://apis.ccbp.in/blogs

Method: GET

Description:

Returns a response containing the list of all blogs

Response

[
  {
    "id": 1,
    "title": "React v16.9.0 and the Roadmap Update",
    "image_url": "https://miro.medium.com/max/1050/1*i3hzpSEiEEMTuWIYviYweQ.png",
    "avatar_url": "https://miro.medium.com/max/4096/1*wiOSfPd2sY0gXSNK9vv6bg.jpeg",
    "author": "Dan Abramov,",
    "topic": "React.js"
  },
  ...
]

blogItemDetailsApiUrl

API: https://apis.ccbp.in/blogs/:id

Example: https://apis.ccbp.in/blogs/2

Method: GET

Description:

Returns a response containing the details of the specific blog

Response

{
  "id": 2,
  "title": "React v16.7: No, This Is Not the One With Hooks",
  "image_url": "https://miro.medium.com/max/3158/1*kEPCQNY4dwVyaFuLEwJcNQ.png",
  "avatar_url": "https://avatars.githubusercontent.com/u/3624098?v=4",
  "author": "Andrew Clark",
  "content": "React follows semantic versioning. Typically, this means that we use patch versions for bugfixes, and minors for new (non-breaking) features. However, we reserve the option to release minor versions even if they do not include new features. The motivation is to reserve patches for changes that have a very low chance of breaking. Patches are the most important type of release because they sometimes contain critical bugfixes.",
  "topic": "React.js"
}

Quick Tips

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  • There are 18 bugs to be fixed to achieve the functionality and the UI that is expected

Important Note

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The following instructions are required for the tests to pass

  • Wrap the Loader component with an HTML container element and add the data-testid attribute value as loader to it as shown below

    <div data-testid="loader">
  <Loader type="TailSpin" color="#00bfff" height={50} width={50} />
</div>

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.