ReactJS with Redux

1. Component-Based Architecture: ReactJS allows for building reusable UI components, while Redux provides a centralized state management solution.

2. Declarative UI: React allows developers to describe how the UI should look based on the application state, making it easier to manage complex UIs.

3. Predictable State Management: Redux provides a predictable state container where all application state is stored, making it easier to reason about how data changes over time.

4. Unidirectional Data Flow: Redux enforces a unidirectional data flow, ensuring that data changes are handled consistently throughout the application.

Before learning ReactJS with Redux, it's beneficial to have the following skills:

1. JavaScript: Strong understanding of JavaScript fundamentals including ES6+ syntax, functions, arrays, objects, and scope.

2. HTML/CSS: Proficiency in building and styling web pages using HTML and CSS.

3. React Basics: Familiarity with React fundamentals such as components, JSX, props, state, and lifecycle methods.

4. DOM Manipulation: Understanding of DOM manipulation concepts and how React handles rendering.

By learning ReactJS with Redux, you gain the following skills:

1. Component-Based Development: Mastery in building reusable and modular UI components using React.

2. State Management: Proficiency in managing application state efficiently and predictably using Redux.

3. Single Page Application (SPA) Development: Ability to develop single-page applications with smooth user experiences and fast rendering.

4. UI/UX Design Integration: Skills in integrating UI/UX designs into React components and ensuring consistency across the application.