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 moreHow do I change the key-value on my dart map?
“how to modify the key of a map dart” Code Answer
Read moreHow do you do a key-value pair in darts?
“key value pair in dart” Code Answer’s
Read moreHow do you find the key-value of a dart map?
map((k, v) => MapEntry(v, k)); Tip of the hat to Joe Conway on gitter. Thanks. In this code, you get MapEntry, which contains key and value, instead only key in a separate variable.
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
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