RFC9562 UUIDs
Turn anything into an array
Loop over each item in an array and call the given function on every element.
Image Quantization Library in **TypeScript** *(MIT Licensed)*
Stringify your JSON at max speed
A "standard library" of stuff I find to routinely be useful in Node.js
Parse dotenv files for Boolean, Array, and Number variable types, built for CrocodileJS
Generate, and decode, base64 VLQ mappings for source maps and other uses
Chinese Calendar
Functions for modifying a unified-latex AST
Query processing and transformation of array-backed data tables.
Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.
utilities for primitive JavaScript types
Array utils
Fast nd point clustering.
Query JavaScript objects with JSONPath expressions. Robust / safe JSONPath engine for Node.js.
Utility package to determine if an `Array.prototype` method properly boxes the callback's receiver and third argument.
Core
Concatenate a readable stream's data into a single array
Parses set-cookie headers into objects
Rope-based persistent sequence type
Converts Zod schemas to Json Schemas
very fast object redaction
Lightweight utility for input validation and data extraction in Turf.js. Ensures GeoJSON inputs are in the correct format and extracts specific components like coordinates or geometries.