Removes or replaces existing values.
Exchanges two values.
Keeps values which pass a test.
Picks an arbitrary permutation.
Appends values from arrays.
Visual Regression Testing for PDFs in JavaScript
Javascript implementation of the L-diggity.
Gets index range of part of array.
Pagination for arrays in javascript
Babel preset for TypeScript `const` enums
Truto extension of jsonata
Clamps (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too long.
Rete.js Structures ==== [](https://stand-with-ukraine.pp.ua) [](https:
async based on promises
A functional router for Bun and Deno
Walks your node_modules tree
A tiny (240B to 501B) and fast utility to "deep clone" Objects, Arrays, Dates, RegExps, and more!
option parsing and help generation
A set of opinionated helpers built on top of the Constraint Validation API
A lightweight library for declarative UI elements.
Parses every stack trace into a nicely formatted array of hashes.
TypeScript type definitions for Secure Scuttlebutt
Configure observable arrays
MCP server for enabling memory for Claude through a knowledge graph