file

Description:

file

A generic file system abstraction for Dart.
Features #
Like dart:io, package:file supplies a rich Dart-idiomatic API for accessing
a file system.
Unlike dart:io, package:file:

Can be used to implement custom file systems.
Comes with an in-memory implementation out-of-the-box, making it super-easy to
test code that works with the file system.
Allows using multiple file systems simultaneously. A file system is a
first-class object. Instantiate however many you want and use them all.

Usage #
Implement your own custom file system:
import 'package:file/file.dart';

class FooBarFileSystem implements FileSystem { ... }
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Use the in-memory file system:
import 'package:file/memory.dart';

var fs = MemoryFileSystem();
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Use the local file system (requires dart:io access):
import 'package:file/local.dart';

var fs = const LocalFileSystem();
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