A library in a programming language represents a collection of routines (set of programming instructions). Dart has a set of built-in libraries that are useful to store routines that are frequently used. A Dart library comprises of a set of classes, constants, functions, typedefs, properties, and exceptions .
Read moreWhat is the part directive in Dart?
Note: You may have heard of the part directive, which allows you to split a library into multiple Dart files . We recommend that you avoid using part and create mini libraries instead.
Read moreWhat is part of Flutter?
part and part of are to split a library into multiple files, not a class . Private (identifiers starting with _ ) in Dart is per library which is usually a *.
Read moreWhat is Dart part?
Darts consist of four parts, the barrel, flight, shaft and tip , and they can be exchanged depending on your preferences and play style.
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