hellojs-xiaotian/assets/knockout/src/binding/defaultBindings/text.js

A clientside Javascript library for standardizing requests to OAuth2 web services (and OAuth1 - with a shim)

ko.bindingHandlers['text'] = {
    'init': function() {
        // Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
        // It should also make things faster, as we no longer have to consider whether the text node might be bindable.
        return { 'controlsDescendantBindings': true };
    },
    'update': function (element, valueAccessor) {
        ko.utils.setTextContent(element, valueAccessor());
    }
};
ko.virtualElements.allowedBindings['text'] = true;