def file_exists(path: Text):
"""
Returns true if file exists at path.
Args:
path (str): Local path in filesystem.
"""
return file_io.file_exists_v2(path)
def create_file_if_not_exists(file_path: Text, file_contents: Text):
"""
Creates directory if it does not exist.
Args:
file_path (str): Local path in filesystem.
file_contents (str): Contents of file.
"""
if not file_io.file_exists_v2(file_path):
file_io.write_string_to_file(file_path, file_contents)