A tiny utility library for JavaScript and TypeScript
Framework agnostic utilities for Zod
Utility functions for puppeteer
String utilities for JavaScript.
[](http://unmaintained.tech/) [](https://www.npmjs.com/package/browser-ext-utilz)
Various Small Utility Functions for Node.js
Date Utilities for JavaScript.
A comprehensive date utility library built on Three Pillars Architecture: Core Operations (45+ functions), Business Utilities (55+ functions), and Formatting & Parsing (35+ functions). Features natural language parsing, timezone conversion, fiscal periods
Module intended to be used by developers to help with development
Private Utils
my homebrew appliation
everyday javascript utils to speed up development time
A lib containing all the most common tools that I use.
Is this specifier a node.js core module?
Determine if a value is an ES6 Symbol or not.
Is this value negative zero? === will lie to you
Determine if a function is a native generator function.
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS SharedArrayBuffer?
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Check if a file path is a binary file
Infer the content-type of a request.
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag