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FreeCodeCamp Front End Development Libraries

May 4, 2025

FreeCodeCamp.org: Front End Development Libraries

Overview

FreeCodeCamp.org offers a certification in Front End Development Libraries, focusing on popular libraries used in the industry to enhance skills in HTML, CSS, and JavaScript.

Key Libraries Covered:

  • Bootstrap
  • jQuery
  • Sass
  • React
  • Redux
  • React and Redux Combined

Courses and Content

Bootstrap

  • A front end framework for responsive web design.
  • Mobile-first approach, includes pre-built CSS styles and JavaScript.
  • Topics include responsive design, Bootstrap grid, custom CSS, and Font Awesome icons.
  • Progress: 0/31 challenges completed.

jQuery

  • JavaScript library that simplifies client-side scripting.
  • Ensures code works across different browsers.
  • Focuses on selecting, removing, cloning, and modifying page elements.
  • Progress: 0/18 challenges completed.

Sass (Syntactically Awesome StyleSheets)

  • CSS language extension to simplify and maintain styles.
  • Features: variables, nesting, mixins, logic, and loops.
  • Progress: 0/9 challenges completed.

React

  • JavaScript library for building component-driven UIs.
  • Combines HTML and JavaScript in JSX format.
  • Teaches component creation, state management, and lifecycle methods.
  • Progress: 0/47 challenges completed.

Redux

  • State management library for JavaScript applications.
  • Learn about Redux stores, actions, reducers, and middleware.
  • Progress: 0/17 challenges completed.

React and Redux

  • Integrates React with Redux for managing shared data.
  • Focuses on building React components and state management with Redux.
  • Progress: 0/10 challenges completed.

Projects

  • Application of learned skills in 5 projects to earn certification.
    • Random Quote Machine
    • Markdown Previewer
    • Drum Machine
    • JavaScript Calculator
    • 25 + 5 Clock

Additional Resources

Other Certifications:

  • Certified Full Stack Developer Curriculum (Beta)
  • A2 and B1 English for Developers

Interview and Job Prep:

  • The Odin Project
  • Coding Interview Prep
  • Project Euler

Archived Courses:

  • Responsive Web Design
  • JavaScript Algorithms and Data Structures
  • Data Visualization
  • Scientific Computing with Python

Professional Certifications:

  • Foundational C# with Microsoft Certification

Mission and Support

  • FreeCodeCamp is a non-profit aiming to help people learn to code for free.
  • Supported by donations which go toward educational initiatives.
  • Offers a variety of learning resources freely available to the public.
  • Encourages donations to support its mission.

Additional Guides

  • REST APIs, Clean Code, TypeScript, JavaScript, and more.

Mobile App

  • Available on the App Store and Google Play.

Community and Policies

  • About, Alumni Network, Open Source, Shop, Support, Sponsors, Academic Honesty, Code of Conduct, Privacy Policy, Terms of Service, Copyright Policy.