message: Export matchesExt
diff: @@ -215,7 +215,7 @@ export function getOptimizeStreams(options?: OptimizeOptions):
  return streams;
  }
  -function matchesExt(extension: string) {
  +export function matchesExt(extension: string) {
  return (fs: vinyl) => !!fs.path && fs.relative.endsWith(extension);
  }
  