jq takes JSON as input and transforms it according to the filters you supply. Since it’s a command-line tool, you can pipe ...

Read the docs and eat your vegetables. Immutable data cannot be changed once created, leading to much simpler application development, no defensive copying, and enabling advanced memoization and ...

Every developer eventually has a moment when JavaScript objects “click.” These structures hold data, define behavior, and connect everything from variables to complex web apps. Learning how objects ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object." The cosmic interloper, officially named 3I/ATLAS, is only the third of ...

Hoag's Object is a rare ring galaxy, very far from Earth. It has a central core of older, red stars surrounded by a ring of younger, blue stars. Ring galaxies may form from galaxy collisions, but Hoag ...

Object is the root object of all prototypes in JavaScript. Aside from providing the foundation for the JavaScript object model, Object imparts important methods such as toString() and assign(). Every ...

Deep Persistent Proxy (DPP) is a JavaScript module that allows you to create and maintain JavaScript objects/JSON that will persist automatically between browser sessions. Next time you start a ...

Scientists have come up with a simple explanation for the strange movements of our solar system's first known visitor from another star. In October of 2017, astronomers in Hawaii spotted an object ...