Dmitry Filatov is announcing that Vow with version number 0.4.10 is already available to download.

What is Vow ?

Vow is A library for implementing Promises/A+ in JavaScript . The 'Promise' term in JavaScript was coined with the emergence of server-side JavaScript development.It basically represents the result of a task, which may or may not have completed yet. Or in simpler words, what to expect for a JS call. Promises/A+ is simply an open standard detailing how to deal with promises.The Vow library simply ports most of the principles to JavaScript, alllowing developers to use it with client-side (browsers) and server-side (Node.js) environments. This is changelog for Vow version 0.4.10 :

• defer.reject had wrong behaviour in case of already rejected promise was passed
• CommonJS environment detection became more accurate

You can read the complete changelog and also download this latest version on their homepage: github.com