Tokenizing strings of text. Regex extracting arrays of words and optionally numbers, emojis, tags, usernames and email addresses from strings. For Node.js and the browser. When you need more than just [a-z] regular expressions.
Simple document processor to make search running in the browser and node.js a little better. Supports 50+ languages. Removes stopwords (smaller index and less irrelevant hits), extract keywords to filter on and prepares ngrams for auto-complete functionality.