In AngularJS, how does data binding differ when using controller-as syntax compared to traditional $scope?
- $scope is more powerful and flexible than controller-as
- No difference, just a matter of syntax preference
- Traditional $scope is deprecated in favor of controller-as
- controller-as syntax is more concise and promotes better encapsulation
In AngularJS, data binding using controller-as syntax differs from traditional $scope in that controller-as syntax is more concise and promotes better encapsulation of controller logic. With controller-as, the controller is assigned an alias, and properties and methods are directly attached to the controller instance, avoiding scope hierarchy issues. This approach enhances code readability and maintainability in AngularJS applications. Understanding the differences between controller-as and $scope is important for choosing the appropriate data binding approach.
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