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In c# there's something called regions, which can be useful to structure your code. I was wondering if there is something similar for Google Dart?
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A zone represents an environment that remains stable across asynchronous calls. Code is always executed in the context of a zone, available as Zone. current. The initial main function runs in the context of the default zone (Zone. root).
Dart is a descendant of the ALGOL language family, alongside C, Java, C#, JavaScript, and others. The method cascade syntax, which provides a syntactic shortcut for invoking several methods one after another on the same object, is adopted from Smalltalk.
Google engineers use Dart to create many apps, including some that are essential to Google's business. For example, if you use the Google Ads web or mobile app, you're using a Dart app that supports much of Google's revenue.
runZonedGuarded<R> function Null safety Runs body in its own error zone. Creates a new zone using Zone. fork based on zoneSpecification and zoneValues , then runs body in that zone and returns the result. The onError function is used both to handle asynchronous errors by overriding ZoneSpecification.
//#region Test
//#endregion
That works in Android Studio & IntelliJ.
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Dart does not support regions as part of the language specification. However, many IDE tools offer this feature using formatted comments. See the answer below identifying Android Studio and IntelliJ as two such examples.
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