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Dart : Typedef Keyword :

Apr 8, 20242 min read

Typedef Keyword : In Dart, the typedef is used to generate an alias for function type that we can use it as type annotation for declaring variables...

Dart : Typedef Keyword :

Dart : Assert statement | Assertions

Apr 8, 20241 min read

Assert Statement : During development, use an assert statement— assert(<condition>, <optionalMessage>); —to disrupt normal execution if a boolean...

Dart : Assert statement | Assertions

Dart Exceptions : Throw Keyword | Writing Custom Exceptions

Apr 8, 20241 min read

Throw Keyword : The throw keyword is used to explicitly raise an exception. A raised exception should be handled to prevent the program from exiting...

Dart Exceptions : Throw Keyword | Writing Custom Exceptions

Dart Exception : Finally Clause

Apr 8, 20241 min read

Finally clause : To ensure that some code runs whether or not an exception is thrown, use a finally clause. If no catch clause matches the exception,...

Dart Exception : Finally Clause

Dart Error or Exceptions Handling : Errors & Exceptions in Dart | Dart Exceptions Handling in Dart | try and on Clouse

Apr 8, 20242 min read

Error handling : Exceptions : Your Dart code can throw and catch exceptions. Exceptions are errors indicating that something unexpected happened. If...

Dart Error or Exceptions Handling : Errors & Exceptions in Dart | Dart Exceptions Handling in Dart | try and on Clouse

Dart Debugging

Apr 8, 20241 min read

Debugging : Every now and then, developers commit mistakes while coding. A mistake in a program is referred to as a bug. The process of finding and...

Dart Debugging