// install package - isEven using npm install isEven // import package into your file // const evenFunc = require('isEven') // const isNumberEven = evenFunc(4) - return true or false
Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.
Fast SublimeText-like fuzzy search for JavaScript
Convert cron expressions into human readable descriptions
A query library for ECMAScript AST using a CSS selector like query language.
Compare UI screenshots with document flow detection.
ProseMirror's rowspan/colspan tables component
performant confetti animation in the browser
The more powerful JavaScript logger for NodeJS and browsers.
A toolbox for displaying and modifying diagrams on the web
Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.
Analyze and debug space usage through source maps
Universal WHATWG Fetch API for Node, Browsers and React Native
Query TypeScript ASTs with the esquery API!
CSS Object Model implementation and CSS parser
Fast document oriented javascript in-memory database
CSS Object Model implementation and CSS parser
The smallest and fastest pixel-level image comparison library.
Autosize is a small, stand-alone script to automatically adjust textarea height to fit text.
CSS Object Model implementation and CSS parser
The fCoSE layout for Cytoscape.js by Bilkent with fast compound node placement
Fast and almost Gaussian blur by Mario Klingemann
JavaScript library for working with recurrence rules for calendar dates.
Restrict inputs to certain valid characters (e.g. formatting phone or card numbers)