Answer by HongerTrollie for Dart: spread operator for constructor
The spread operator will work on Maps e.g. Map<String, dynamic> so what worked for me was to convert the object to json which is Map<String, dynamic>, use the spread operator and then...
View ArticleAnswer by micimize for Dart: spread operator for constructor
Now that dart has both the spread operator and class extensions, you could abuse both to add ...spread support to static methods. While I doubt this is a good idea, I made a working dartpad (gist) to...
View ArticleAnswer by bdi for Dart: spread operator for constructor
Here is a dummy sample of my poor man's spread operator pattern:I make a copy constructor for classes often re-created with slight modifications.It is extra work during definition, but it pays off at...
View ArticleAnswer by Daniel P for Dart: spread operator for constructor
You can do something like this:const BorderSide borderBase = BorderSide( color: Colors.red, width: 2, style: BorderStyle.solid,);Container( decoration: BoxDecoration( border: Border.all( color:...
View ArticleAnswer by Rémi Rousselet for Dart: spread operator for constructor
There is no such thing.A spread operator is in development, but it is only for lists, not classes (https://github.com/dart-lang/language/issues/47)
View ArticleDart: spread operator for constructor
In my flutter app, I have widgets like below:Container( decoration: BoxDecoration( border: Border.all( color: Colors.red, width: 2, style: BorderStyle.solid, ), ), child: Text('Container...
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