Convert character encodings in pure javascript.
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
Streaming, source-agnostic EventSource/Server-Sent Events parser
A parser to Amazon Resource Names
render domhandler DOM nodes to a string
A robust HTML entities encoder/decoder with full Unicode support.
Fast & forgiving HTML/Svelte/XML/RSS parser
A spec-conformant JavaScript parser for the HTML5 srcset attribute
Parse math interval
Visualize flow between nodes in a directed acyclic network.
Algorithms to help you parse CSS from an array of tokens.
sprintf parser and basic formatter
Escape string for use in HTML
A pure JS HTTP parser for node.
Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.
Manipulate TopoJSON and convert it to GeoJSON.
Display e-mail messages in your React projects.
Stream Transform class to tokenize RTF, and another to de-encapsulate text or HTML
A CSS-based selector parser for React Standard Tree (RST) traversal
Mathematical expression evaluator
Parse API responses from Amazon Textract with higher-level helpers
lightweight JavaScript APG parser
Converts css transform string to an object and vice versa
Converts back a yargs argv object to its original array form