commit | eac6c09f1c33f43187728496fd6612055043485f | [log] [tgz] |
---|---|---|
author | Kevin Moore <kevmoo@users.noreply.github.com> | Fri Feb 23 09:08:22 2018 -0800 |
committer | GitHub <noreply@github.com> | Fri Feb 23 09:08:22 2018 -0800 |
tree | 38468a1f9fbe573c80ffbf0f5523be8807777fc3 | |
parent | e5f46f38e4e0d40e91d0ee7a23698ec09ec5b3ac [diff] |
Stop testing Dartium
A package that defines a common class, PackageResolver
, for defining how to resolve package:
URIs. This class may be based on the current isolate's package resolution strategy, but it may also be explicitly defined by the user—for example, you could create a resolver that represents the strategy used to compile a .dart.js
file.
The Dart VM provides two mutually exclusive means of resolving package:
URIs: a package spec and a package root.
A package spec usually comes in the form of a .packages
file on the filesystem. It defines an individual root URL for each package name, so that package:$name/$path
resolves to $root/$path
.
A package root is a single URL that acts as the base for all package:
URIs, so that package:$name/$path
resolves to $base/$name/$path
.
This normalizes access to these resolution schemes, and makes it easy for code to resolve package URIs no matter where the resolution information comes from.