classmethod find_spec(fullname, path=None, target=None) Class method that attempts to find a spec

is_package(fullname) Returns True if the file path points to a package’s __init__ module based on

class importlib.abc.PathEntryFinder An abstract base class representing a path entry finder

class importlib.machinery.SourceFileLoader(fullname, path) A concrete implementation of importlib.abc.SourceLoader

archive The file name of the importer’s associated ZIP file, without a possible subpath.

name The name of the module that this loader will handle.

path The path to the source file.

class importlib.machinery.SourcelessFileLoader(fullname, path) A concrete implementation of importlib.abc.FileLoader

is_package(fullname) Determines if the module is a package based on path.

importlib.util.resolve_name(name, package) Resolve a relative module name to an absolute one. If