1. Follow the Single Responsibility Principle (SRP): Each component or module should have a single responsibility. This makes the code easier to understand, test, and maintain.
2. Use consistent naming conventions: Use descriptive and meaningful names for variables, functions, and components. This improves code readability and makes it easier for other developers to understand your code.
3. Avoid using global variables: Global variables can lead to naming conflicts and make it difficult to track down bugs. Instead, use AngularJS services or components to share data between different parts of your application.
4. Use dependency injection: AngularJS provides a built-in dependency injection system that makes it easy to manage dependencies between different components. This promotes loose coupling and makes your code more modular and testable.
5. Minimize the use of $scope: Instead of relying heavily on $scope, use the "controller as" syntax or the "controllerAs" property to bind data and functions to the controller instance. This makes it easier to understand the scope of variables and avoids common pitfalls related to scope inheritance.
6. Use directives and components: Directives and components are powerful tools in AngularJS for creating reusable and modular code. Use them to encapsulate complex UI logic and make your code more maintainable.
7. Use AngularJS filters: Filters are a great way to format and transform data in your templates. Use them to keep your templates clean and avoid cluttering your controllers with formatting logic.
8. Use ng-strict-di: Enabling the ng-strict-di directive in your application ensures that all dependencies are explicitly declared and prevents accidental injection of dependencies. This helps catch potential issues early and makes your code more robust.
9. Write unit tests: Unit tests are essential for ensuring the correctness and maintainability of your code. Use tools like Karma and Jasmine to write comprehensive tests for your AngularJS components and services.
10. Follow the AngularJS style guide: The AngularJS team has published an official style guide that provides guidelines and best practices for writing clean and maintainable code. Familiarize yourself with the style guide and follow its recommendations to ensure consistency across your codebase.