Data.js is a data representation framework for Javascript. It is being developed in the context of Substance, a web-based document authoring and publishing engine. It took some inspiration from various existing libraries such as the Google Visualization API or Underscore.js.

Improving JavaScript

JavaScript is well on its way to become the dominant general-purpose programming language. The present looks good and the future looks even better: Many of the things that people currently complain about will be fixed by the next version of ECMAScript (code-named We’ll also look at steps to improve …