Shortcuts in Dart to Boost Productivity | 1
# Shortcuts in Dart to Boost Productivity ## Introduction Dart is a powerful and rapidly evolving programming language primarily used for Flutter development. It provides several shortcuts that help developers write cleaner and more efficient code. In this blog, we will explore some useful Dart shortcuts. --- ## 1. Using Arrow Functions Instead of writing functions with `{ return ...; }`, you can simplify them using the `=>` operator: ```dart // Traditional method int sum(int a, int b) { return a + b; } // Using arrow function int sum(int a, int b) => a + b; ``` --- ## 2. Ternary Operator Used to shorten simple `if-else` statements: ```dart // Traditional method String status(int score) { if (score >= 50) { return "Pass"; } else { return "Fail"; } } // Using ternary operator String status(int score) => score >= 50 ? "Pass" : "Fail"; ``` --- ## 3. Using `??` for Default Values The `??` operator assigns a default...