Conclusion In conclusion, while the window and document objects are often used interchangeably in JavaScript, they represent different things and have different properties and methods.

Conclusion In conclusion, while the window and document objects are often used interchangeably in JavaScript, they represent different things and have different properties and methods.

JavaScript’s built-in objects include Object, JSON, console, String, Math, Date, and the window and global objects. These are some of the most important and useful parts of the JavaScript language.

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js.