In Dart, error handling is primarily done using exceptions. Dart provides built-in support for throwing and catching exceptions, allowing developers to handle errors gracefully. Here's an overview of error handling in Dart:
You can throw exceptions using the throw keyword. Dart provides a variety of built-in exception classes, such as Exception and Error, and you can also create your own custom exception classes.
void validateAge(int age) {
if (age < 0) {
throw Exception('Age must be non-negative');
}
}