This talk covers the intricacies of ensuring web fonts display and are laid out correctly regardless of language.

When building apps, we focus on minimizing costs, time to market, bugs, bundle size, application speed, SEO, but we spend almost no effort trying to minimize the damage our applications are making to the environment.

WebAssembly, the new low-level bytecode format for the Web, could seem like a complicated topic to some. Vlad provides you with required WebAssembly knowledge.

Explore the most important performance metrics and ways you can easily set up performance tests using WebDriver, as part of your CI/CD pipeline.

A decade after Node was first announced, JavaScript and the web platform have evolved. Deno is a new JavaScript/TypeScript runtime—the evolution of Node.

What do CRDTs and frontends have to do with each other?

With modern development tools, it’s easy to locate the exact code that’s slowing down your application, but what do you do next? Why exactly is it slow, and how do you make it fast?

When thinking of backend languages, JavaScript is not the first thing that comes to mind. But why not?

We are obsessed with coding and creating automated workflows and optimizations. And yet our final products aren't making it easy for people to use them.

The reasoning behind some of the breaking changes in the next webpack version.

A look at how JS got to where it is today, as well as where it’s headed. Will that future direction continue to be a good one, or not?

JavaScript Proxies are fun and powerful, but you should probably never use them! Learn why. Plus, see how Immer makes working with immutability easy,

Intro on building a server-side rendered website with Quasar, by using Vue and Nodejs.

Explores innovative ways of organizing our styles, adding complex interactivity and meaningful transitions.

In this talk we're going to rewrite RxJS from scratch, seeing behind the curtains which are the core components and the ideas of the library.

Pros and cons of creating class and function components in React vs Vue vs Svelte.

Tools that supercharge unit, integration, and end-to-end tests, with a focus on Cypress.

What if we took care of ourselves the same way we take care of our code?

Learn how Google’s security team has achieved a high-level of safety against XSS, and related problems, by integrating tools to make it easier for developers to produce secure software.

Explore many of Angular features and improvements in the pipeline that allow anyone to build and deploy performant apps with very little overhead.

Learn how you can create a healthy, welcoming community for your open source projects, starting today!

A journey into the asynchronous debugging horrors, how to avoid them and what patterns can be used to ease the life of each developer debugging applications.

The ownership of the npm package 'event-stream' changed hands, late 2018, and found its way into the hands of an attacker, targeting a Bitcoin wallet.

Before being a web developer, we are all users of the internet which is a jungle of UX patterns, some bad, some good and some terrible.

Short and easy introduction to lenses, profunctor optics, and how to use them for state management.

You can now train and run machine learning algorithms and models in the browser, opening this world to front-end developers to learn and experiment.

Top #10 things I've learned while putting JavaScript on the top of server-side benchmarks.

Learn the alternative ways of presenting 2D content in the browser (CSS, Canvas, WebGL), along with the pros and cons of each one.

See how you can control multiple drones using JavaScript and Node.

See how to diagnose accessibility issues in your app and implement tooling to help you and your users succeed.

See how a cheap $10 USB DVB-T/FM radio dongle can be hacked to receive commercial airplanes signals live and directly in JavaScript.

The web platform in 2017 is powerful. What if we used that power for evil?

See how async + await works, best practices for flow control, and several solutions for handling errors.

Adrian cowrote Django, yet he has come to believe that front-end frameworks are unnecessary for his own projects.

A technical and social commentary on how we often miss opportunities for new technology to improve others' lives, and how we can code ourselves out of a difficult box.

One of the primary goals for testing software is to have confidence that your software works as intended, but this doesn't give much insight into the quality of the software.

What happens if we treat our templates as a specialized functional programming language that can be compiled into optimized bytecode and executed with a virtual machine?

Every day, we get 1 day closer to integrating WebAssembly into webpack as a first class citizen. But what does this mean and why should you care?

Brendan give us insights into the process of standardisation of JavaScript at TC39, then covers some of the features of ES Next, and reminds us why we should always bet on JS.

Minecraft is getting a JavaScript runtime. See the technical details of this integration, why it happens, and what it means for players.

Discover how Devon makes robots dance together to the beat of music, using only JavaScript!

Follow the adventure of implementing the await feature in the JavaScript language.

Kurt explores how & why should you build a JavaScript runtime, and the interesting problems you can solve once you get the basics right.

Take a look back at the origins of the State of JavaScript survey, how it's changed over the years, and this year's results.

Tara looks into how far we’ve come in the past three years with HTTP/2 and what is actually at our disposal as developers.