json-q/browser_build_config/node_modules/memory-fs/lib/join.js

Retrieves values from JSON objects (and JavaScript objects) by css-selector-like query (includes attribute filters and array flattening).

var normalize = require("./normalize");

var absoluteWinRegExp = /^[A-Z]:([\\\/]|$)/i;
var absoluteNixRegExp = /^\//i;

module.exports = function join(path, request) {
	if(request == "") return normalize(path);
	if(absoluteWinRegExp.test(request)) return normalize(request.replace(/\//g, "\\"));
	if(absoluteNixRegExp.test(request)) return normalize(request);
	if(path == "/") return normalize(path + request);
	if(absoluteWinRegExp.test(path)) return normalize(path + "\\" + request.replace(/\//g, "\\"));
	if(absoluteNixRegExp.test(path)) return normalize(path + "/" + request);
	return normalize(path + "/" + request);
};