List the new features of angular 2?

These features stand out:

• Use of TypeScript
• Built-in support for mobile app development
• Improved performance
• Support for 3 directives types - component, decorator, and template.
• Enhanced Dependency Injection
• Increased data binding
• Supports component-based architecture
• Cross-platform and cross-browser support

Note: This is a very important angular 2 interview question and generally it is asked in every angular interview.