Function parseKeyValue

src/workbench/browser/src/ng1/lib/angular/angular.js:1618–1643

* Parses an escaped url query string into key-value pairs. * @returns {Object. }

( /**string*/ keyValue)

     * @returns {Object.<string,boolean|Array>}
     */
    function parseKeyValue( /**string*/ keyValue) {
        var obj = {};
        forEach((keyValue || '').split('&'), function (keyValue) {
            var splitPoint, key, val;
            if (keyValue) {
                key = keyValue = keyValue.replace(/\+/g, '%20');
                splitPoint = keyValue.indexOf('=');
                if (splitPoint !== -1) {
                    key = keyValue.substring(0, splitPoint);
                    val = keyValue.substring(splitPoint + 1);
                }
                key = tryDecodeURIComponent(key);
                if (isDefined(key)) {
                    val = isDefined(val) ? tryDecodeURIComponent(val) : true;
                    if (!hasOwnProperty.call(obj, key)) {
                        obj[key] = val;
                    } else if (isArray(obj[key])) {
                        obj[key].push(val);
                    } else {
                        obj[key] = [obj[key], val];
                    }
                }
            }
        });
        return obj;
    }

    function toKeyValue(obj) {
        var parts = [];