Rope-based persistent sequence type

Array manipulation, ordering, searching, summarizing, etc.

Lazy-evaluating list of files, based on globs or regex patterns

Takes a json-file and return a copy of the same file, but sorted

Safe work with unicode strings with emoji chars up to *Emoji 5.0* (Unicode 10.0)

Build an element once, move it anywhere

Parsers, transformers and tests for special value types, eg: %, hex codes etc.

A lite module for reverse-operations on buffers

A fully Unicode-aware string reverser written in JavaScript.

A collection of reusable typeclasses for the Effect ecosystem

unist utility to recursively walk over nodes, with ancestral information

Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

wait-on is a cross platform command line utility and Node.js API which will wait for files, ports, sockets, and http(s) resources to become available

Deques are a generalization of stacks and queues

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

Telephone number input React component

unist utility to visit nodes

A library for arbitrary-precision decimal and non-decimal arithmetic

Reverse an SVG path (or subpath)

A lightweight Node.js module to recursively read files in a directory using ES6 Promises