Angular 17 is the latest version of the popular open-source web application framework. It was released in November 2023 and includes a number of new features and improvements.
One of the most significant changes in Angular 17 is the introduction of deferrable views. This new feature allows templates to load dependencies lazily, in response to one or more configurable trigger conditions. This can improve the performance of Angular applications, especially those with large templates.
Another major improvement in Angular 17 is the new built-in syntax for control flow. This new syntax is more concise and easier to use than the previous approach, and it makes it easier to write complex conditional logic in templates.In addition to these two major changes, Angular 17 also includes a number of other new features and improvements, such as:
- Improved support for TypeScript 4.9
- New Angular Material components
- Better performance for Ivy rendering
- Improved developer tooling
Angular 17 is a major leap forward for the framework, and it is sure to be a popular choice for web developers in the years to come.
What's New in Angular 17Here are some of the highlights of what's new in Angular 17:
- Deferrable views: This new feature allows templates to load dependencies lazily, in response to one or more configurable trigger conditions. This can improve the performance of Angular applications, especially those with large templates.
- Built-in control flow: This new syntax is more concise and easier to use than the previous approach, and it makes it easier to write complex conditional logic in templates.
- Improved TypeScript support: Angular 17 now supports TypeScript 4.9, which includes a number of new features and improvements.
- New Angular Material components: Angular Material is a popular UI component library for Angular applications. Angular 17 includes a number of new Angular Material components, as well as improvements to existing components.
- Better performance for Ivy rendering: Ivy is the new rendering engine for Angular applications. Angular 17 includes a number of improvements to Ivy rendering, which can improve the performance of Angular applications.
- Improved developer tooling: Angular 17 includes a number of improvements to the developer tooling, such as a new Angular CLI command for generating deferrable views.
How to Upgrade to Angular 17
Upgrading to Angular 17 is a straightforward process. You can follow the official upgrade guide, which is available at https://docs.angularjs.org/guide/migration.
ConclusionAngular 17 is a major release that includes a number of new features and improvements. It is a powerful and versatile framework that is well-suited for building modern web applications. If you are an Angular developer, I encourage you to upgrade to Angular 17 today.
