John Hann is announcing that when.js with version number 3.7.4 is already available to download.

What is when.js ?

when.js is . When.js also provides Promise-related concepts. This refers to joining and chaining. When.js has a robust unit test suite. This is changelog for when.js version 3.7.4 : You can read the complete changelog and also download this latest version on their homepage: github.com