Method locateMatchingFiles

lib/util.js:381–403

* Return a list of fullFilenames who exists in allowedFiles * Ordered according to allowedFiles argument specifications * * @method locateMatchingFiles * @param {string} configDirs the config dir, or multiple dirs separated by a column (:) * @param {Object} allowedFiles an object. k

(configDirs, allowedFiles)

   * @returns {string[]}          fullFilenames - path + filename
   */
  static locateMatchingFiles(configDirs, allowedFiles) {
    return configDirs.split(Path.delimiter)
      .filter(Boolean)
      .reduce(function (files, configDir) {
        configDir = _toAbsolutePath(configDir);
        try {
          FileSystem.readdirSync(configDir)
            .filter(file => allowedFiles[file])
            .forEach(function (file) {
              files.push([allowedFiles[file], Path.join(configDir, file)]);
            });
        } catch (e) {
        }

        return files;
      }, [])
      .sort(function (a, b) {
        return a[0] - b[0];
      })
      .map(function (file) {
        return file[1];
      });
  }

  /**
   *