Normalize a string path, reducing '..' and '.' parts. When multiple slashes are found, they're replaced by a single one; when the path contains a trailing slash, it is preserved. On Windows backslashes are used.
string path to normalize.
if path is not a string.
path
Normalize a string path, reducing '..' and '.' parts. When multiple slashes are found, they're replaced by a single one; when the path contains a trailing slash, it is preserved. On Windows backslashes are used.