Method getPackageId

internal/module/resolver.go:1808–1827

(resolvedFileName string, packageInfo *packagejson.InfoCacheEntry)

}

func (r *resolutionState) getPackageId(resolvedFileName string, packageInfo *packagejson.InfoCacheEntry) PackageId {
	if packageInfo.Exists() {
		packageJsonContent := packageInfo.Contents
		if name, ok := packageJsonContent.Name.GetValue(); ok {
			if version, ok := packageJsonContent.Version.GetValue(); ok {
				var subModuleName string
				if len(resolvedFileName) > len(packageInfo.PackageDirectory) {
					subModuleName = resolvedFileName[len(packageInfo.PackageDirectory)+1:]
				}
				return PackageId{
					Name:             name,
					Version:          version,
					SubModuleName:    subModuleName,
					PeerDependencies: r.readPackageJsonPeerDependencies(packageInfo),
				}
			}
		}
	}
	return PackageId{}
}

func (r *resolutionState) readPackageJsonPeerDependencies(packageJsonInfo *packagejson.InfoCacheEntry) string {
	peerDependencies := packageJsonInfo.Contents.PeerDependencies