tiny-querystring/dist/tiny-querystring.umd.js

Tiny parsing and formatting URL query strings for Node.js and browser

(function (global, factory) {
	if (typeof define === "function" && define.amd) {
		define(['exports'], factory);
	} else if (typeof exports !== "undefined") {
		factory(exports);
	} else {
		var mod = {
			exports: {}
		};
		factory(mod.exports);
		global.tinyQuerystring = mod.exports;
	}
})(this, function (exports) {
	'use strict';

	exports.__esModule = true;
	exports.parse = parse;
	exports.stringify = stringify;
	function parse(str) {
		var decode = decodeURIComponent;
		return (str + '').replace(/\+/g, ' ').split('&').filter(Boolean).reduce(function (obj, item, index) {
			var ref = item.split('=');
			var key = decode(ref[0] || '');
			var val = decode(ref[1] || '');
			var prev = obj[key];
			obj[key] = prev === undefined ? val : [].concat(prev, val);
			return obj;
		}, {});
	};

	function stringify(obj) {
		var encode = encodeURIComponent;
		return Object.keys(obj || {}).reduce(function (arr, key) {
			[].concat(obj[key]).forEach(function (v) {
				arr.push(encode(key) + '=' + encode(v));
			});
			return arr;
		}, []).join('&').replace(/\s/g, '+');
	};
});