Yahoo! Inc. is announcing that Istanbul with version number 0.4.1 is already available to download.
What is Istanbul ?
Istanbul is .
Code Coverage is a metric used in software development describing the amount of code that has been tested. The higher it is the better it is. Istanbul is a toolkit from Yahoo’s engineers,created to help developers in testing their code. Istanbul can be used from a command line or as a programmatic library. This tool also works with client-side (browsers) and server-side (Node.js) environments.
This is changelog for Istanbul version 0.4.1 :
You can read the complete changelog and also download this latest version on their homepage: gotwarlost.github.com