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In this blog, we will check the use of Dart Extension methods in the flutter. Extension methods, introduced in Dart 2.7.
Sometimes we need additional functionalities which do not provide in existing libraries. We can add our own functionality by using the extension in the existing class of libraries’ APIs
Extension methods used to add additional functionality to existing libraries’ APIs. We can define extension with methods, getters, setters, and operators.
Let’s check some String Class extension examples.
Let’s check some List Class extension examples.
You need to just import your extensions methods class and call Extention getter using dot(.) on variable
I hope this blog will help to add some utility functionality to existing APIs.
Happy Learning 🙂
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