OBJECT Packages

Subtract/minus one object from another object

Immutable, optimized and optionally typed path-based object property / array accessors with structural sharing

Parameter validator makes it easy to verify that an object contains required, valid parameters.

Utility for sorting object arrays on multiple properties

Construct Object schemas and models

Creates an array of all properties (enumerable or not) found directly upon a given object.

An object iterator and object replacer with callbacks for key-value pairs

Merge javascript objects recursively

object-observer utility provides simple means to (deeply) observe specified object/array changes; implemented via native Proxy; changes delivered in a synchronous way

Like Object.entries, but using getOwnPropertyNames, so that key order is respected

JupyterLab extension for browsing S3-compatible object storage

Safely flatten a nested JavaScript object.

Returns a JSON representation of an error object.

Utility functions for managing data structures and measurement.

Lightweight, composable mappers for object transformations

Writes an array of Javascript objects to a CSV file.

🦅 cli syntax highlighting: any function - any object - 176 languages

pick(path, matcher)(data): pick values from JSON

Parse js object paths using both dot and bracket notation. Stringify an array of properties into a valid path.

Merge two objects and concatenate arrays that are values of the same object key.