Merge objects using their property descriptors

🐊Putout plugin adds ability to remove useless delete

Test if a value is a plain object.

Reduces an object to a value that is the accumulated result of running each property in the object through a callback.

Core functions for creating stamps

Collection of utility functions

WebAssembly tools for JavaScript

Finds the central point of a GeoJSON feature, like a city or a park. Ideal for placing labels or markers.

Force V8 to use fast properties for an object

This package provides a utility function for carefully merging one object into another.

a date and time library for javascript

Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js.

Test Chrome extensions with Vitest. A complete mock of the Chrome API.

Java Script Object eXchange.

Check if a value is a plain object

Execute callbacks when child processes are spawned

Like Object.assign(), but recursive

Internationalized calendar, date, and time manipulation utilities

Extend an object with the properties of additional objects. node.js/javascript util.

Parses JavaScript objects into XML. This is a fork of the original js2xmlparser, with some additional features