Sha256: f829e81700051cd9a71f07072ad736368956b258972bf76a2e6d4291b643e756
Contents?: true
Size: 895 Bytes
Versions: 14
Compression:
Stored size: 895 Bytes
Contents
/**
* Creates an Observable sequence from changes to an object using Object.observe.
* @param {Object} obj An object to observe changes.
* @returns {Observable} An observable sequence containing changes to an object from Object.observe.
*/
Observable.ofObjectChanges = function(obj) {
if (obj == null) { throw new TypeError('object must not be null or undefined.'); }
if (typeof Object.observe !== 'function' && typeof Object.unobserve !== 'function') { throw new TypeError('Array.observe is not supported on your platform') }
return new AnonymousObservable(function(observer) {
function observerFn(changes) {
for(var i = 0, len = changes.length; i < len; i++) {
observer.onNext(changes[i]);
}
}
Object.observe(obj, observerFn);
return function () {
Object.unobserve(obj, observerFn);
};
});
};
Version data entries
14 entries across 7 versions & 1 rubygems