Dart 3.0 introduces a long-awaited feature called Pattern Matching. This feature allows us to remove a lot of verbose and boilerplate code when matching values based on constants, conditional operators, records, lists, maps, casts and objects.
In this coffee break codelab, you'll explore:
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What is Pattern matching and how does it work?
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Using Pattern Matching with Constant Value
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Using Pattern Matching with Conditional Operators
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Using Pattern Matching with Records
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Using Pattern Matching for Destructuring Values
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Using Pattern Matching for Sealed Classes
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Using Pattern Matching to extract items from a List
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Using Pattern Matching for Maps in for-loops
