Keywords in Dart

Keywords in Dart

Keywords are reserved words that cannot be used as variable names or identifiers because they are standard identifiers with predefined meanings, syntax, and functions as the Dart language specification.

Dart Keywords

Dart Keywords play a crucial role in the grammar and semantics of the Dart programming language. They define the various constructs and control structures available in the language and are used to declare variables, define functions, control program flow, and perform other essential tasks. Some of the keywords in the Dart programming language are as follows:

Keywords used in Dart program control flow are as follows:

• if
• else
• switch
• case
• default
• break
• continue
• return

Keywords used in Dart Loops are as follows:

• for
• while
• do

Keywords used for defining Dart variables and constants are as follows:

• var
• final
• const
• int
• double
• bool
• String
• dynamic
• void

Keywords used for defining Dart functions and classes:

• async
• await
• class
• extends
• implements
• abstract
• super
• this
• new
• factory
• get
• set
• static

Keywords used for handling exceptions are as follows:

• try
• catch
• finally
• rethrow
• throw

Other miscellaneous keywords in the Dart programming language are as follows:

• import
• export
• library
• part
• show
• hide
• is
• as
• assert
• with
• typedef

These are the list of some of the keywords in Dart. Each keyword has a specific meaning and purpose within the Dart programming language. As a Dart developer, getting familiar with these keywords when writing programs is essential.

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Dart Tutorials

Dart tutorials on this website:

https://www.testingdocs.com/dart-tutorials-for-beginners/