Function getMatch

src/common.js:164–173

(path, matchObj)

}

function getMatch (path, matchObj) {
  if (matchObj[path])
    return path;
  var sepIndex = path.length;
  do {
    var segment = path.slice(0, sepIndex + 1);
    if (segment in matchObj)
      return segment;
  } while ((sepIndex = path.lastIndexOf('/', sepIndex - 1)) !== -1)
}

function applyPackages (id, packages) {
  var pkgName = getMatch(id, packages);