Peter John

@brianc second that spoke to someone on freenode 

An immediate solution would be to add the **ManifestPlugin** after the **WebpackRTLPlugin**. new WebpackRTLPlugin(), new ManifestPlugin({ fileName: 'manifest.json', map: (file) => { if (/\.rtl\.css$/.test(file.path)) { file.name = file.name.replace('.css', '.rtl.css'); }...