Closure compiler extern definitions for Knockout

knockout_externs.js

// Use this file when compiling code that references Knockout
// https://raw.github.com/gist/3346275/knockout_externs.js

var ko = {};

ko.observable = function(initialValue) {};
ko.dependentObservable = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget, options) {};
ko.computed = ko.dependentObservable;
ko.observableArray = function (initialValues) {};
ko.applyBindings = function (viewModel, rootNode) {};

ko.setTemplateEngine = function(templateEngine) {};
/** @constructor */
ko.nativeTemplateEngine = function() {};
/** @param {Object=} templateDocument */
ko.nativeTemplateEngine.prototype.makeTemplateSource = function(template, templateDocument){};

ko.utils = {};

ko.utils.isIe6 = {};
ko.utils.isIe7 = {};
ko.utils.ieVersion = {};

ko.utils.arrayForEach = function (array, action) {};
ko.utils.arrayIndexOf = function (array, item) {};
ko.utils.arrayFirst = function (array, predicate, predicateOwner) {};
ko.utils.arrayRemoveItem = function (array, itemToRemove) {};
ko.utils.arrayGetDistinctValues = function (array) {};
ko.utils.arrayMap = function (array, mapping) {};
ko.utils.arrayFilter = function (array, predicate) {};
ko.utils.arrayPushAll = function (array, valuesToPush) {};
ko.utils.extend = function (target, source) {};
ko.utils.emptyDomNode = function (domNode) {};
ko.utils.moveCleanedNodesToContainerElement = function(nodes) {};
ko.utils.setDomNodeChildren = function (domNode, childNodes) {};
ko.utils.replaceDomNodes = function (nodeToReplaceOrNodeArray, newNodesArray) {};
ko.utils.setOptionNodeSelectionState = function (optionNode, isSelected) {};
ko.utils.stringTrim = function (string) {};
ko.utils.stringTokenize = function (string, delimiter) {};
ko.utils.stringStartsWith = function (string, startsWith) {};
ko.utils.buildEvalWithinScopeFunction = function (expression, scopeLevels) {};
ko.utils.domNodeIsContainedBy = function (node, containedByNode) {};
ko.utils.domNodeIsAttachedToDocument = function (node) {};
ko.utils.tagNameLower = function(element) {};
ko.utils.registerEventHandler = function (element, eventType, handler) {};
ko.utils.triggerEvent = function (element, eventType) {};
ko.utils.unwrapObservable = function (value) {};
ko.utils.toggleDomNodeCssClass = function (node, className, shouldHaveClass) {};
ko.utils.setTextContent = function(element, textContent) {};
ko.utils.ensureSelectElementIsRenderedCorrectly = function(selectElement) {};
ko.utils.range = function (min, max) {};
ko.utils.makeArray = function(arrayLikeObject) {};
ko.utils.getFormFields = function(form, fieldName) {};
ko.utils.parseJson = function (jsonString) {};
ko.utils.stringifyJson = function (data, replacer, space) {};
ko.utils.postJson = function (urlOrForm, data, options) {};

Please would it be okay for me or you to add this to https://github.com/google/closure-compiler/wiki/Externs-For-Common-Libraries ?

I would also like to update it to include the new functions offered by 3.3 if that is okay with you...