Null safety in dart

Null safety is a significant feature in Dart that helps developers avoid null-related errors, which are a common source of bugs in programming. With null safety, Dart provides a way to declare whether a variable can hold a null value or not, enhancing code reliability and reducing runtime exceptions. Understanding null safety is essential for writing robust and efficient Dart applications. In this section, we will delve into the key concepts of null safety in Dart.

Topics Covered

1. Understanding Null Safety in Dart
2. Using Null Aware Operators in Dart
3. Late Keyword Usage in Dart
4. Null Safety Practice Questions in Dart
5. Exam

Each of these topics will be explored in detail, providing you with a comprehensive understanding of how to implement null safety in your Dart programs. Mastering these concepts will enable you to write safer and more maintainable code, minimizing the risk of null-related errors in your applications.