Gulp plugin for changing the file property of a sourcemap.
var mapFile = ;gulp
Takes a map function as the only argument. Returns an
objectMode Transform stream.
The map function is called once per each
Vinyl object passed through the stream that contains a sourcemap. The map function is called with the
filePath string from the
file property of the sourcemap and the
file object it originated from. The return value replaces the original value.
Vinyl object doesn't have a
sourceMap property, the file is passed through the stream without having the
mapFn called. If the
sourceMap.file property doesn't exist,
filePath will be undefined.
file properties are normalized to use
/ instead of
\\ as path separators.