PackageGraph.fromRoot constructor
PackageGraph.fromRoot(
- PackageNode root
Creates a PackageGraph given the root
PackageNode.
Implementation
factory PackageGraph.fromRoot(PackageNode root) {
final allPackages = <String, PackageNode>{root.name: root};
void addDeps(PackageNode package) {
for (var dep in package.dependencies) {
if (allPackages.containsKey(dep.name)) continue;
allPackages[dep.name] = dep;
addDeps(dep);
}
}
addDeps(root);
return PackageGraph._(root, allPackages);
}