Kyle Simpson
You Don't Know JS
Kyle Simpson is an evangelist of the open web, passionate about all things JavaScript. He writes books, teaches JavaScript, speaks, and contributes to the world of OSS. Developers have watched over 300,000 hours of Kyle's courses here on Frontend Masters!
Kyle Simpson's Courses
JavaScript: The Recent Parts
Get up to speed with new JavaScript features like tagged template literals, destructuring, iterators, generators, regex improvements and async await.
Deep JavaScript Foundations, v3
Dive into JavaScript's core language features: types & coercion, scope & closure, and JavaScript's object oriented system.Functional-Light JavaScript, v2
Improve your code with functional patterns like pure functions, compose & map/reduce/filter...plus advanced concepts like fusion, transducing and monads!Rethinking Asynchronous JavaScript
Effective asynchronous JavaScript means knowing various different patterns and weaving them together to write readable and understandable code.Organizing JavaScript Functionality
Before you use a framework, learn how to organize the different bits of JavaScript (modularizing, decoupling, etc) with this advanced JavaScript course.Introduction to JavaScript Programming
Master JavaScript with our online training and learn one of the easiest languages to get started with and one of the most powerful.
Upcoming Workshops with Kyle Simpson
Functional-Light JavaScript, v3
Functional-Light programming (in JavaScript!) is above all a pragmatic balance between pure FP thinking and imperative just-get-it-done code. Using the core concepts of FP as an aspirational guide -- not a straight-jacket -- our goal is to write JS not only we can understand, but others who read our …Digging into Node.js
Node.js was a crucial inflection point in the evolution of JS, signaling the shift from browser-focused development to full-stack development for JavaScript. Node can drive a variety of middle-end/back-end tasks: CLI scripting, data persistence, network communications, HTTP servers, and child …Service Worker and PWAs
Web Workers allow running JS in a background thread of the browser, with asynchronous message communication between the worker and the running web page. Service Workers extend this model to allow JS that runs independent of the site, and acts like a network proxy to intercept and manage all network …