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.

See how the Google Perspectives search filter delivers diverse viewpoints with engaging videos, social media content, Q&A, forums, and news.

Yahoo uses an automated filter to search e-mail and swap out a handful of words that pertain to Web code known as JavaScript.