Prerequisites

• HTML Essentials
• CSS Fundamentals
• Introduction to TypeScript

In the early days of web development, code was written directly using plain JavaScript, HTML, and CSS. Developers built pages using standard technologies, but this often led to messy, hard-to-maintain projects. Each page could be a separate file, and communication between components had to be done manually, which required a lot of code for handling events and updating data.

There were also no convenient tools for organizing project structure, which could lead to scaling and maintenance issues. Programmers often repeated the same code, which increased bugs and made applications less stable.

Frustrated by the challenges of manually writing code, developers began looking for ways to optimize their workflow. This led to the creation of Angular.

What Is It?

Angular uses TypeScript, a typed version of JavaScript that improves code readability, safety, and maintainability. Instead of relying on older development patterns, Angular structures apps around components, making your codebase more organized and scalable.

How Angular Helps Developers

With these core features, Angular sets the foundation for building professional-grade web applications that are scalable, maintainable, and optimized for performance across different platforms and devices.