 Courses from Nick Dejesus

JavaScript® (often shortened to JS) is a lightweight, interpreted, object-oriented language with first-class functions, most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic, and supports object-oriented, imperative, and functional programming styles.

javascript

This is a small breakdown of how the filter array method works in JavaScript. We write a function that takes in a string and applies `filter` to the array.

Filter Strings with the Filter Array Method in JavaScript

React is one of the web’s most popular frameworks for building JavaScript applications. 

If you know what you’re doing, React can drastically simplify how you build, use, and maintain code.

Whether you’re a React newbie or you’re ready for advanced techniques, you can level-up with egghead. Explore our in-depth courses, lessons, and community resources to build more powerful applications and crack open your career.

react

In this livestream, Nick DeJesus is joined by Ian Jones and Kevin Cunningham for a pair programming session to add tests to Nick's [use-stripe-cart library](https://github.com/dayhaysoos/use-stripe-cart).

Part 2 can be found [here](https://egghead.io/lessons/react-nick-dejesus-testing-react-hooks-livestream-part-2).

Nick DeJesus - Testing React Hooks Livestream Part 1

In this livestream, Nick DeJesus is joined by Ian Jones and Kevin Cunningham for a pair programming session to add tests to Nick's [use-stripe-cart library](https://github.com/dayhaysoos/use-stripe-cart).

Nick DeJesus - Testing React Hooks Livestream Part 2

Redux is a predictable state container for JavaScript apps.
It helps you write applications that behave consistently, run in different environments (client, server, and native), and are easy to test.

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Filter Strings with the Filter Array Method in JavaScript

Nick DeJesus - Testing React Hooks Livestream Part 1

Nick DeJesus - Testing React Hooks Livestream Part 2

Making Hooks Framework Agnostic with Redux Tool Kit