React

Question 1

React Router

Answer 1

JS framework that manages routing in React apps.

Allows navigating without refreshing the page

• Handles routing and navigation

Question 2

React

Answer 2

JS library used to build user interfaces (UI) for websites and apps

• Has a dedicated framework called Create React App that includes tools for file structuring
• Doesn’t come in with built in support for routing so need to use react router

Question 3

useNavigate

Answer 3

A hook that allows you to programmatically navigate within your app.

It returns a function that you can call to change the current route

Question 4

useMatch

Answer 4

determines whether a given URL matches a specific route defined in app

• it returns match data about the route including params if the URL matches.

Question 5

Blob

Answer 5

is a Binary Large Object

• Represents binary data like images or vids and can be processed by the browser
• The browser treats the response as raw binary data instead of trying to parse it as JSON or text

Question 6

Binary data

Answer 6

raw data and not directly human readable

Characteristics include:
- raw format: represents the actual byes of a file or object

Examples
- images
- vids
- audio
- documents