This arrow syntax is a way to define a function that executes the expression to its right and returns its value .
Read moreWhat means operator in flutter?
An operator is a special symbol that is used to carry out some specific operation on its operand . In Dart, we have a rich set of built-in operators to carry out the different types of operations. There are operators for assignment, arithmetic operations, logical operations, and comparison operations, etc.
Read moreWhy do some flutters have three dots?
spread operator (…) is used to provide a way to assign values to Collections , more commonly it found inside the column to render its child.
Read moreHow do you do the 3 dots flutter?
How to add 3 dot popup menu in AppBar in Flutter
Read moreWhat is dot dot in Dart?
.. is known as cascade notation . It allows you to not repeat the same target if you want to call several methods on the same object.
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