.. 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.
Read moreWhat does a double question mark mean?
If double question marks are uses it is to emphasise something in return, usually from the shock of the previous thing said . For example, if I said: ‘My dog just died’ (sad, but used for example…) Someone may reply.
Read moreWhat does T stand for in Dart?
DART stands for “days away, restricted or transferred .” DART is a safety metric mandated by OSHA.
Read moreWhat is a fat arrow syntax in Dart?
Fat Arrow Expression or Lambda Function Expression is a syntax to write a function on a single line using => syntax AKA fat arrow . This resembles the ES6 Fat Arrow function syntax of JavaScript. This is a cleaner way to write functions with a single statement.6 Eki 2019
Read moreWhat does () => mean in Dart?
You might have seen the => symbol in Dart code. This arrow syntax is a way to define a function that executes the expression to its right and returns its value . By using fat arrow => the curly brackets needs to be removed.17 Ara 2020
Read moreWhat is Dart built on?
On November 18, 2011, Google released Dart Editor, an open-source program based on Eclipse components , for macOS, Windows, and Linux-based operating systems. The editor supports syntax highlighting, code completion, JavaScript compiling, running web and server Dart applications, and debugging.
Read moreHow do you make a simple Dart project?
How to create a Dart project manually
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