Watch an object or array for changes

ForgJs is a javascript lightweight object validator.

🔥 A resource to help figure out what JavaScript object method would be best to use at any given time

Safe deep property access in 120 bytes. x = dlv(obj, 'a.b.x')

Deep diffs two objects, including nested structures of arrays and objects, and returns the difference. ❄️

Smart and efficient javascript object observer, ideal for batching DOM updates (~1kb)

Stringifies any javascript object in your console for CLI inspection ✨

Get the native JavaScript type of a value, fast. Used by superstruct, micromatch and many others!

Find the method you need without digging through the docs, directly on the command line!

Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives. Used by superstruct, merge-deep, and many others!

Use property paths (`a.b.c`) get a nested value from an object.

eachDeep, filterDeep, findDeep, someDeep, omitDeep, pickDeep, keysDeep etc.. Tree traversal library written in Underscore/Lodash fashion

Set nested properties on an object using dot-notation.

Minimal JavaScript type checking library

string representations of objects in node and the browser

ECS Community Edition "Free & Frictionless"

Inspect JavaScript object methods and properties in the console.

Is the value an object, and not an array or null?

The most known way to travel in space and time

Uniquely flexible and light-weight utility for cloning and deep (recursive) merging of JavaScript objects. Supports descriptor values, accessor functions, and custom prototypes. Provides advanced options for customizing the clone/merge process.