Function createNamespace

src/js/WinJS/Core/_Base.js:63–82

(parentNamespace, name)

        }

        function createNamespace(parentNamespace, name) {
            var currentNamespace = parentNamespace || {};
            if (name) {
                var namespaceFragments = name.split(".");
                if (currentNamespace === _Global && namespaceFragments[0] === "WinJS") {
                    currentNamespace = _WinJS;
                    namespaceFragments.splice(0, 1);
                }
                for (var i = 0, len = namespaceFragments.length; i < len; i++) {
                    var namespaceName = namespaceFragments[i];
                    if (!currentNamespace[namespaceName]) {
                        Object.defineProperty(currentNamespace, namespaceName,
                            { value: {}, writable: false, enumerable: true, configurable: true }
                        );
                    }
                    currentNamespace = currentNamespace[namespaceName];
                }
            }
            return currentNamespace;
        }

        function defineWithParent(parentNamespace, name, members) {
            /// <signature helpKeyword="WinJS.Namespace.defineWithParent">