Frontend

• The frontend is the part of an application that runs in the browser, visualizes content, and interacts with the backend.
• It consists of HTML, CSS, and JavaScript code.

Core Components

HTML

• Structures the graphical content of the page
• Defines elements such as headings, paragraphs, images, forms, and links

CSS

• Styles and layouts the graphical content of the page
• Controls colors, spacing, fonts, positioning, and responsiveness

JavaScript

• Programming language for the web
• Handles user interactions
• Modifies the page in real time
• Sends HTTP requests to the backend (via APIs)

Libraries for JavaScript

React

• Library for building user interfaces
• Component-based architecture
• Manages UI state

Axios

• HTTP client library
• Sends HTTP requests to the backend APIs

Lodash

• Utility library
• Provides helper functions for arrays and objects