In this blog, we will explore several Angular performance optimization strategies during app migration in a detailed manner.
Lazy loading includes loading various modules on-demand, rather than loading the entire application at once. It significantly reduces the initial loading time and improves the overall performance. When migrating, identify which modules can be lazily loaded, especially those that are not required for the initial page load.
Tree shaking is one of the technique used to eliminate unused code from your application. During migration, ensure that your build process is set up to remove dead code and only include the necessary parts of your application. This reduces the bundle size and improves load times.
Code splitting involves breaking your application code into smaller chunks that are loaded only when needed. Tools like Angular CLI and Webpack allow you to configure code splitting, which can significantly improve the app's initial load time.
Images and assets can be a significant contributor to slow page loading. During migration Angularjs developer optimize images and assets by compressing them, using modern image formats (e.g., WebP), and loading them lazily to reduce initial load times.
In conclusion, we can say that a guide to Angular Performance Optimization during migration is very much crucial for delivering a fast, responsive, and user-friendly experience. These strategies mentioned above if applied effectively can significantly enhance your application's performance and ensure a seamless transition during the migration process. It regularly reviews and updates your performance optimization techniques to keep your Angular app running at its best.