The JavaScript engine increased in speed due to massive changes. A huge amount of effort was put in the upgrade of JavaScript performance: Modern Javascript engines, an order of scale faster than ...

As a multi-paradigm language, JS (JavaScript) supports functions, event-driven and imperative (such as prototype-based and object-oriented) programming styles. It is best known for its interactive API ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create custom ...