join([path ...]) and normalize
@return {String}
189399
function () {
            var args = S.makeArray(arguments);
            return Path.normalize(S.filter(args,function (p) {
                return p && (typeof p == 'string');
            }).join('/'));
        }
384268
function join(args) {
  var arg;
  var i = 0;
  var path = '';

  if (arguments.length === 0) {
    return utils.sep;
  }

  while ((arg = arguments[i++])) {
    if (typeof arg !== 'string') {
      throw new TypeError('utils.join() expects string arguments');
    }

    path += utils.sep + arg;
  }

  path = path.replace(/\/+/g, utils.sep);
  if (path[path.length - 1] === utils.sep) {
    path = path.substring(0, path.length - 1);
  }
  return path;
}
394620
function split(path) {
    var res = [];
    var level = 0;
    var key = '';

    for (var i = 0; i < path.length; i++) {
      var c = path.substr(i, 1);

      if (level === 0 && (c === '.' || c === '[')) {
        if (c === '[') {
          level++;
          i++;
          c = path.substr(i, 1);
        }

        if (key) { // the first value could be a string
          res.push(key);
        }
        key = '';
        continue;
      }

      if (c === ']') {
        level--;
        key = key.slice(0, -1);
        continue;
      }

      key += c;
    }

    res.push(key);

    return res;
  }
37075
function normalize(p) {
    var isAbsolutePath = isAbsolute(p);
    var trailingSlash = p && p[p.length - 1] === '/';

    p = normalizeArray(p.split('/'), !isAbsolutePath).join('/');

    if (!p && !isAbsolutePath) {
      p += '.';
    }
    if (p && trailingSlash) {
      p += '/';
    }
    return (isAbsolutePath ? '/' : '') + p;
  }
154359
def normalize_path(path):
    
    if path in ['//', '/', '']:
        return '/'
    npath = normpath(unquote(path, exceptions=QUOTE_EXCEPTIONS['path']))
    if path[-1] == '/' and npath != '/':
        npath += '/'
    return npath
895949
def join_path(fname:PathOrStr, path:PathOrStr='.')->Path:
    ""
    return Path(path)/Path(fname)
1052849
function (basePath, pathObj) {
		for (var i in pathObj) {
			var p = pathObj[i];
			// p = p[0] == "." ? path.join(basePath, p) : path.normalize(p);
			p = this.realPath(basePath, p);
			pathObj[i] = p;
		}
		return pathObj;
	}
1192871
function() {
            var parts = Array.prototype.slice.call(arguments, 0);
            return Urls.normalize(parts.join('/'));
        }
755390
function normalize(path) {
  var last = path.length - 1
  var lastC = path.charCodeAt(last)

  // If the uri ends with `#`, just return it without '#'
  if (lastC === 35 /* "#" */) {
    return path.substring(0, last)
  }

  return (path.substring(last - 2) === ".js" ||
      path.indexOf("?") > 0 ||
      lastC === 47 /* "/" */) ? path : path + ".js"
}
912346
function PathExpression(path) {
  const iterPattern = /^(.*)\[(\d+)]$/;
  const paths = path.split('.').reduce((prev, key) => {
    const matches = key.match(iterPattern);
    if (matches) {
      const [, rest, index] = matches;
      return [...prev, t.stringLiteral(rest), c.KEY_I(index)];
    }
    return [...prev, t.stringLiteral(key)];
  }, []);

  return paths;
}
254983
def normalize(path, extra=nil, params={})
      if extra.is_a?(Hash) and params.empty?
        params = extra
        extra = nil
      end

      path = "#{path}/#{extra}" if extra
      path = "/#{path}" unless path[0] == '/'

      query = default_query.merge params

      params[:query] = query unless query.empty?
      params = default_params.merge params

      [path, extra, params]
    end
586333
function normalizePath(filepath) {
			if (!filepath.length) return filepath;

			// Make all slashes forward
			filepath = filepath.replace(/\\/g, '/');

			// Make sure path ends with a slash
			if (!_s.endsWith(filepath, '/')) {
				filepath += '/';
			}

			return filepath;
		}
1113089
function tokenize (path) {
  const tokens = []

  const parts = path.split('.')

  for (let i = 0; i < parts.length; i++) {
    const part = parts[i].trim()

    if (part.length === 0) {
      continue
    }

    const arrayIndexes = part.split(SPLIT_REG_EXP)

    tokens.push(arrayIndexes[0])

    for (let j = 1; j < arrayIndexes.length; j++) {
      if (arrayIndexes[j].length === 0) {
        continue
      }

      tokens.push(Number(arrayIndexes[j]))
    }
  }
  return tokens
}
443157
function normalizePath(path, reg, rExt) {
  return path
    .replace(reg, '')
    .replace(/[:*?"<>|]/g, '_') + rExt;
}
530335
private static function normalizePath($s)
    {
        $i = self::needsNormalization($s);
        if ($i !== false) {

            $ac = str_split($s, 1);
            $ai = array_fill(0, $i, 0);

            try {
                self::split($ac, $ai);
            } catch (\OutOfBoundsException $e) {
                // something strange here )
            }
            self::removeDots($ac, $ai);
            self::leadingDots($ac, $ai);

            $i = self::join($ac, $ai);
            return implode('', array_slice($ac, 0, $i));
        } else {
            return $s;
        }
    }
945209
def normalize_path(path)
    normalized_path = path.dup
    begin
      mod = nil
      mod ||= normalized_path.gsub!(RULE_2A, '/')

      pair = normalized_path.match(RULE_2B_2C)
      parent, current = pair[1], pair[2] if pair
      if pair && ((parent != '.' && parent != '..') ||
          (current != '.' && current != '..'))
        mod ||= normalized_path.gsub!(
          Regexp.new(
            "/#{Regexp.escape(parent.to_s)}/\\.\\./|" +
            "(/#{Regexp.escape(current.to_s)}/\\.\\.$)"
          ), '/'
        )
      end

      mod ||= normalized_path.gsub!(RULE_2D, '')
      # Non-standard, removes prefixed dotted segments from path.
      mod ||= normalized_path.gsub!(RULE_PREFIXED_PARENT, '/')
    end until mod.nil?

    return normalized_path
  end
1363052
function normalizePath(path = '') {

  // Remove the trailing slash if one has been given
  if(path.length > 1 && path.endsWith('/')) {
    path = path.slice(0, -1);
  }

  // Remove the first slash
  if(path.startsWith('/')) {
    path = path.slice(1);
  }

  // Remove the query if it exists
  if(path.includes('?')) {
    path = path.split('?')[0];
  }

  // Decode the url
  path = decodeURIComponent(path);

  return path;
}