Angular

Angular is a full-featured front-end framework maintained by Google, written in TypeScript. Unlike smaller libraries, it ships with built-in routing, form handling, an HTTP client and dependency injection.

Why it matters

Angular's strong conventions suit large teams and long-lived enterprise applications, where consistent structure matters more than minimal size. The trade-off is a steeper learning curve and a heavier initial bundle. It is unrelated to the older framework called AngularJS (version 1.x), which has reached end of life. Teams already invested in TypeScript tend to find the structure familiar, which shortens onboarding for new developers.

Example

A minimal component:

@Component({
  selector: 'app-hello',
  template: '<h1>Hello, {{ name }}</h1>'
})
export class HelloComponent { name = 'Dev'; }

The selector lets you use <app-hello> as a custom tag in other templates.

Common mistakes

• Confusing Angular with AngularJS and following outdated tutorials.
• Importing large modules everywhere instead of lazy loading routes.
• Skipping the command-line tool, which generates correctly wired files.

Related

• JavaScript Framework
• React
• Vue.js
• Lazy Loading
• टूल: Page weight analyzer

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