normalize function
Normalizes path
, simplifying it by handling ..
, and .
, and
removing redundant path separators whenever possible.
Note that this is not guaranteed to return the same result for two
equivalent input paths. For that, see canonicalize. Or, if you're using
paths as map keys use equals and hash
as the key callbacks.
p.normalize('path/./to/..//file.text'); // -> 'path/file.txt'
Implementation
String normalize(String path) => context.normalize(path);