Topics covered include: Object creation Bracket vs Dot Notation Property descriptors How object references work Prototype chain Modern syntax like spread and destructuring Loop over objects Custom ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

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 ...

I have been running into issues with trying to use Numpy object arrays to contruct ND-Arrays of Python objects where I want to take advantage of the ND-indexing and other array features, but the ...

Is your feature request related to a problem? Please describe. I am working with an application which allows a user to post a object which has nested objects/arrays as parameters. When I run ...

I recently released a screencast that covers JavaScript Objects & Prototypes on my WatchMeCode site. In this screencast, I go through all of the basics of working with objects in JavaScript, including ...