buildQuery.js

/*!
 * Build a query string from an object of data
 * (c) 2018 Chris Ferdinandi, MIT License, https://gomakethings.com
 * @param  {Object} data The data to turn into a query string
 * @return {String}      The query string
 */
var buildQuery = function (data) {
	if (typeof (data) === 'string') return data;
	var query = [];
	for (var key in data) {
		if (data.hasOwnProperty(key)) {
			query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[key]));
		}
	}
	return query.join('&');
};