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Extension Operators

Explore how to define and use extension operators in Dart to manipulate list values. Learn to implement custom operators that multiply or reduce items, enhancing your Dart application's functionality.

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Extension Operators

Dart provides support for operators in addition to methods that we explored in the last lesson. In this lesson, we will add two extension operators: ^ and - on the List type. This list of prices is similar to the last example.

Example #1

Let’s define an operator extension for ^ operator. We can assume this operator increases the price by the n times, where n is the argument passed into it.

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