packageFor abstract method

String packageFor(
  1. Uri uri, {
  2. Uri? relativeTo,
})

Returns the package name that contains the specified URI.

This method determines which package a file belongs to by comparing the file's path against known package root directories.

@param uri The URI to find the package for @param relativeTo An optional base URI for resolving relative URIs @return The name of the package containing the URI @throws PackageNotFoundError if no matching package is found

Implementation

String packageFor(Uri uri, {Uri? relativeTo});