Log in
Talks from our events
Vue.js Live 2024
Vue.js Live 2024
April 25 - 26, 2024
Node Congress 2024
Node Congress 2024
April 4 - 5, 2024
DevOps.js Conf 2024
DevOps.js Conf 2024
February 15 - 16, 2024
React Day Berlin 2023
React Day Berlin 2023
December 8 - 12, 2023
TestJS Summit 2023
TestJS Summit 2023
December 7 - 11, 2023
React Summit US 2023
React Summit US 2023
November 13 - 15, 2023
React Advanced Conference 2023
React Advanced Conference 2023
October 20 - 23, 2023
JS GameDev Summit 2023
JS GameDev Summit 2023
September 28 - 29, 2023
TypeScript Congress 2023
TypeScript Congress 2023
September 21 - 22, 2023
React Summit 2023
React Summit 2023
June 2 - 6, 2023
JSNation 2023
JSNation 2023
June 1 - 5, 2023
Vue.js London 2023
Vue.js London 2023
May 12 - 15, 2023
Latest
All talks
Vue.js Live 2024Vue.js Live 2024
23 min
Scalable Forms in Vue
Discover the art of creating scalable forms in Vue using FormKit — ideal for teams with complex form-heavy projects. This talk delves into strategies for decomposing forms into smaller, composable components, simplifying development, and enhancing team efficiency.
component libraryvue
Node Congress 2024Node Congress 2024
11 min
Understanding Package Resolution in Node.js
Everytime we import or require a package, we follow a set of rules to resolve the package. This talk will cover the different ways Node.js resolves packages and how to debug when things go wrong. We will also cover the new features in Node.js 20 that make package resolution faster and more reliab...
node.jspackaging
Node Congress 2024Node Congress 2024
17 min
What's New on Node.js Test Runner and Why it's Game-changing
Node's new test runner is pretty cool but not many people are using it yet. In my talk, I'll show you all the neat stuff it can do, including some features I worked on. We'll take a look under the hood of Node to see how mocks work and how to use them. I'll also chat about what's next for the run...
js runtimes
Node Congress 2024Node Congress 2024
18 min
Creating an HTTP Server from Scratch with Node-addon-api, Libuv, and Milo
Let's explore the magic behind Node.js and create a simple http server! We'll go step-by-step, understanding how libuv makes node asyncronous and how Milo helps our server parse HTTP request. We'll use node-addon-api to create the bridge between c++ and javascript....
node.js
React Day Berlin 2023React Day Berlin 2023
18 min
How the Shadow DOM has Got You Covered?
We learn about possibilities of what DOM can do but have you ever wondered what all possibilities Shadow DOM can have. Well, In this talk I will help you understand how the Shadow DOM has got you covered. We will further deep dive into how you can use React with Web Components.  
web components
Vue.js Live 2024Vue.js Live 2024
21 min
No More Mocking! Write Better Tests For Your Nuxt Application With Contract Tests
Let's explore how to create more resilient software systems employing API-first techniques. By utilizing the contract testing tool Specmatic and the Playwright test runner, we can develop tests that ensure our Nuxt applications work perfectly and communicate correctly with Microservices they rely...
e2e testingapi securitytestingnuxt.js
Node Congress 2024Node Congress 2024
19 min
Managing Large-Scale Node.js Projects with Monorepos
Unlock the secrets of managing Large-Scale Node.js Projects with Monorepos. Discover best practices, scalability strategies, effective code organization, and collaboration tools for streamlined development on a larger scale. Join me for insights that turn project management challenges into opport...
monorepos
Featured
React Day Berlin 2023React Day Berlin 2023
16 min
Managing React State: 10 Years of Lessons Learned
Managing React state is hard. Why? Because there are so many options to consider! Local state, reducers, custom hooks, context, and over a dozen third-party libraries. In this session, we’ll explore the lessons I’ve learned from managing complex state in React over the last seven years. I’l...
best practices
JSNation 2023JSNation 2023
29 min
Modern Web Debugging
Top Content
Few developers enjoy debugging, and debugging can be complex for modern web apps because of the multiple frameworks, languages, and libraries used. But, developer tools have come a long way in making the process easier. In this talk, Jecelyn will dig into the modern state of debugging, improvemen...
devtoolsdebug
React Summit 2023React Summit 2023
23 min
React Concurrency, Explained
Top Content
React 18! Concurrent features! You might’ve already tried the new APIs like useTransition, or you might’ve just heard of them. But do you know how React 18 achieves the performance wins it brings with itself? In this talk, let’s peek under the hood of React 18’s performance features: - How React...
performancereactbest practicesreact 18deep dive
React Summit 2023React Summit 2023
24 min
Video Editing in the Browser
Video editing is a booming market with influencers being all the rage with Reels, TikTok, Youtube. Did you know that browsers now have all the APIs to do video editing in the browser? In this talk I'm going to give you a primer on how video encoding works and how to make it work within the...
videocase study
Trending today
Short takes
React Day Berlin 2023React Day Berlin 2023
9 min
Virtual DOM: Back in Block
Is the Virtual DOM pure overhead? In this tech talk, Aiden Bai explores the performance implications of the Virtual DOM in frameworks like React and presents an alternative approach called the \"block virtual DOM.\" Aiden delves into the origins of the Virtual DOM, its purpose in addressing...
react
React Advanced Conference 2023React Advanced Conference 2023
6 min
Shield Your Next.js App With a Content Security Policy
Learn why you should care about Content Security Policy (CSP) and how to implement it in a Next.JS application to level up your security layer. Understand CSP basics, directives, and their role in thwarting web attacks. Moving on to Next.js, the session will delve into implementation details, cov...
next.jsframeworkssecurity
React Summit 2023React Summit 2023
8 min
Using PKCE to Communicate Between React and Native Mobile SDKs
It’s important to have a frictionless, secure, and performant authentication system for any app, be it web or mobile. In this lightning talk, Itai Hanski covers the importance of authentication and how the Descope team used PKCE to communicate between their React web app and native mobile S...
case studycross-platformreact nativemobile apps
React Summit US 2023React Summit US 2023
8 min
Canva’s App UI Kit: Empowering Developers With Modern Web Technologies
At Canva, we help 150 million + monthly users create and design. How do we enable developers to do the same? Intro Canva's Apps SDK, which is built to empower developers to efficiently create UIs for their Canva Apps using React. Canva recently streamlined the app creation process by compiling so...
UX UI
React Summit US 2023React Summit US 2023
9 min
Content Security Policy with Next.js: Leveling Up your Website's Security
In this talk, we'll explore the powerful security feature of Content Security Policy (CSP) and how it can be implemented in Next.js to bolster your website's defenses against common web attacks like Cross-Site Scripting (XSS) and data injection. We'll cover the basics of CSP, its benefits, and be...
next.jssecurityreact 18
React Summit US 2023React Summit US 2023
9 min
Automating React Native Deployments
In this talk Cecelia will walk through some options for integrating automation into your React Native deployments, including configuration, testing, code signing, and app store uploads. Whether you are just getting started with automation or want to build a full CI/CD pipeline, this talk will hav...
react native
JS GameDev Summit 2023JS GameDev Summit 2023
8 min
Increase the Performance of Your Games using Canvas
In this talk, we will dive deeper into the enormous potential of the HTML5 Canvas element as a tool for game development. Starting with an overview of the Canvas API and its graphics capabilities, we will look at the benefits for rendering 2D graphics for web games. Participants will gain insight...
game development
Popular
React Day Berlin 2022React Day Berlin 2022
34 min
It's Time to De-Fragment the Web
Top Content
Over the past few years, the number of web frameworks available to us has exploded. In some ways, the breadth of choice is a clear win for our ecosystem. However, for many of us, it also comes with harsh drawbacks: - Have you ever used a popular open-sourced component built for framework A, and w...
web components
Vue.js London Live 2021Vue.js London Live 2021
34 min
Everything Beyond State Management in Stores with Pinia
Top Content
When we think about Vuex, Pinia, or stores in general we often think about state management and the Flux patterns but not only do stores not always follow the Flux pattern, there is so much more about stores that make them worth using! Plugins, Devtools, server-side rendering, TypeScript integrat...
state managementvue
Vue.js London Live 2021Vue.js London Live 2021
20 min
Vuetify 3: Titan
Top Content
Learn about the newest features coming to the next version of the framework. See how the core team approached porting Vuetify from Vue 2 to the Vue 3 composition api. Preview updates to core features such as the new layout system, improved testing methodologies, expanded customization options, up...
vue composition apivuevue 3
React Advanced Conference 2021React Advanced Conference 2021
19 min
React Query and Auth: Who is Responsible for What?
Top Content
React Query manages server state on the client, and auth manages user sign in/sign up/sign out. Where do these two overlap, and how do you separate concerns? This talk proposes a data flow with custom hooks for both auth and React Query to manage authentication status and user profile updates.
reactreact query
Vue.js London Live 2021Vue.js London Live 2021
20 min
One Year Into Vue 3
Top Content
Vue 3 may still sound new to many users, but it's actually been released for over a year already. How did Vue 3 evolve during this period? Why did it take so long for the ecosystem to catch up? What did we learn from this process? What's coming next? We will discuss these questions in this talk!<...
vuevue 3
Node Congress 2022Node Congress 2022
34 min
Server-side Auth with Remix, Prisma, and the Web Platform
Top Content
In this talk, we'll get a live coded demo of building custom hand-rolled authentication. When you have the right tools (and we do), authentication can be quite simple and secure. This is more (and better) than just: "Install this library and you're good to go." When we're done we'll have our own...
authenticationprismanode.jsremix
JavaScript
JSNation 2023JSNation 2023
25 min
Pushing the Limits of Video Encoding in Browsers With WebCodecs
Top Content
High quality video encoding in browsers have traditionally been slow, low-quality and did not allow much customisation. This is because browsers never had a native way to encode videos leveraging hardware acceleration. In this talk, I’ll be going over the secrets of creating high-quality videos i...
videojavascriptbrowser apiwebassemblystandards
React Advanced Conference 2023React Advanced Conference 2023
35 min
Leveraging the Event Loop for Blazing-Fast Applications!
Some weeks ago I made my own implementation of signals, capable of updating 300k times the DOM in circa 600ms. Leveraging the Microtask Queue, I was able to bring that number down to 6ms, effectively improving performances by 100x. I wanna share how the Microtask Queue works and how you can lever...
performancecase studyweb developmentjavascript
JSNation 2023JSNation 2023
27 min
JavaScript Iteration Protocols
How many ways do you know to do iteration with JavaScript and Node.js? While, for loop, for...in, for..of, .map(), .forEach(), streams, iterators, etc! Yes, there are a lot of ways! But did you know that JavaScript has iteration protocols to standardise synchronous and even asynchronous iteration...
javascript
TestJS Summit 2023TestJS Summit 2023
27 min
Rise of the Robots
Discover the future of automated mobile application testing with a JavaScript-powered mechanical arm. During this talk we will explore the design, prototyping, and implementation of this cutting-edge solution, optimizing testing efficiency and precision on real mobile devices. We will also discus...
javascriptautomationtesting
React Summit 2023React Summit 2023
8 min
Zod === Typescript, but at Runtime in Your React Applications
In this talk, I want to show how we can use Zod to guarantee the type in a React Application at runtime. Environment variables, HTTP requests, forms and so on could create troubles in our applications, mainly if they contain unexpected types. Using Zod, we can create schemas to guarantee th...
typescriptweb developmentjavascriptbest practicessecurityscalability
JS GameDev Summit 2023JS GameDev Summit 2023
28 min
Game Development Patterns and Architectures in JavaScript
In the realm of game development, the right architecture and design patterns can make all the difference. This session delves into the world of game development patterns and architectures in JavaScript, offering a comprehensive exploration of the techniques and strategies used to create engaging...
patternsjavascriptarchitecturegame development
TypeScript Congress 2023TypeScript Congress 2023
16 min
Unleashing Object Proxies: Building Type-Safe Wrappers for Anything
You must or must not have heard of object proxies before, but have you ever understood how to use them? What the actual usecase of an object proxy is? In this talk, we will do a deep dive into object proxies, understanding how they work, and the kinds of things you can build using them. We...
javascripttypescript librariesdeep dive
React
React Summit 2023React Summit 2023
31 min
Should You Use React in 2023?
Top Content
Meta frameworks are increasingly popular. People dunk on React all the time. Are you insane for still using React? The talk is going to cover how real companies make this evaluation of which framework to choose. It's talking about the advantages of using React, primarily focusing on the positives...
reactframeworks
React Day Berlin 2023React Day Berlin 2023
34 min
Let's build a TV Spatial Navigation
In this talk, I'll take you through my journey as I joined the team supporting our Smart TVs application and share my experience learning one of the most overlooked but essential pieces of functionality we have.
react
React Advanced Conference 2023React Advanced Conference 2023
33 min
React Compiler - Understanding Idiomatic React (React Forget)
Top Content
React provides a contract to developers- uphold certain rules, and React can efficiently and correctly update the UI. In this talk we'll explore these rules in depth, understanding the reasoning behind them and how they unlock new directions such as automatic memoization. 
build toolsreactreact 19builders and founders
React Summit 2023React Summit 2023
19 min
7 TypeScript Patterns You Should Be Using
Top Content
In this talk, we will be going over a number of common useful and best-practice-proven TypeScript patterns to use in React 18. This includes how to correctly type component properties, children and return types, using React's built-in types, typing contexts, and the usual enum rant (but construct...
patternstypescriptreact
React Summit 2023React Summit 2023
9 min
Overcoming Performance Limitations in React Components for Low-end Devices
In this session, I will discuss our experiences in overcoming performance limitations while developing React components for web apps on low-end embedded devices such as Smart TVs. I will share actual application cases from the development of millions of webOS Smart TVs and show how we improved us...
performancecase studyreact
React Advanced Conference 2023React Advanced Conference 2023
22 min
Power Fixing React Performance Woes
Top Content
Next.js and other wrapping React frameworks provide great power in building larger applications. But with great power comes great performance responsibility - and if you don’t pay attention, it’s easy to add multiple seconds of loading penalty on all of your pages. Eek! Let’s walk through a case...
performancecase studyreact
React Advanced Conference 2023React Advanced Conference 2023
26 min
Hydration, Islands, Streaming, Resumability… Oh My!
Our ecosystem can be overwhelming! First, we had the rise of SSR and SSG—and each had its own gigantic pile of frameworks and tools. Then partial hydration enabled us to hydrate only some of our components on the client, which we've seen in React Server Components. 
But what ab...
reactarchitecturedeep divereact server components
Node.js
DevOps.js Conf 2024DevOps.js Conf 2024
21 min
Guardians of the Applications: Conquering Node.JS App Monitoring
Ever struggled with monitoring in your Node.JS apps? Not anymore! By sharing the good, the bad, and the hair-pulling from our own experiences, I want to help you steer clear of monitoring chaos. We’ll see how truly knowing how your apps work help you have more focused monitoring. This allows you...
error monitoringnode.js
Node Congress 2024Node Congress 2024
34 min
Making My Node.js API Super Fast
Node.js servers need to process a large number of requests concurrently as the scale grows.  A Node.js micro service which receives an API request needs to do multiple actions, like parsing JWTs, use caching, work with the databases and more. In this talk, Tamar will show strategies to improve yo...
api developmentnode.js
JSNation 2023JSNation 2023
22 min
ESM Loaders: Enhancing Module Loading in Node.js
Native ESM support for Node.js was a chance for the Node.js project to release official support for enhancing the module loading experience, to enable use cases such as on the fly transpilation, module stubbing, support for loading modules from HTTP, and monitoring.
While Commo...
node.js
Node Congress 2024Node Congress 2024
25 min
The Need for Speed: How AWS New JS Runtime is Redefining Serverless Latency
In today’s world of modern applications, swift responsiveness is essential. Users expect seamless interactions where every action triggers an immediate response.Serverless services such as AWS Lambda, allows developers to build modern applications without the need to manage traditional ser...
performanceuser interfacesnode.js
Testing
React Summit US 2023React Summit US 2023
11 min
How Realm by MongoDB is Testing Native Modules “on device”
Running tests on Node.js is common practice for app and library developers. But when your library is integrating more deeply with the platform, operating system or JS engine, you need to run tests “on device” increases. The Realm JS team at MongoDB is faced with this challenge, as we’re maintaini...
react componentsdatabasetestingdata
TestJS Summit 2023TestJS Summit 2023
29 min
No More Flaky Tests!
In this talk, you’ll learn what flaky tests are, the importance of deterministic tests, the collateral effects of non-deterministic tests, the motives why tests can become brittle, and finally, what to do (and what not to do) when you find flaky tests
testing
JSNation 2023JSNation 2023
19 min
Three Ways to Automate Your Browser, and Why We Are Adding a Fourth: WebDriver BiDi
A journey through overwhelming ways to automate browsers. Join Michael on a journey to see what happens behind the scenes of "await page.goto('https://example.com');" et. al. See what pros and cons each of the three ways of browser automation have.
Understand why we are adding...
toolingautomationtesting
TestJS Summit 2023TestJS Summit 2023
22 min
Measure and Improve Frontend Performance by Using Test Automation
Automated performance testing can help detect the harmful effects of code changes on application performance. Learn how to use tools like Lighthouse and Web Core Vitals in your CI and set performance thresholds to maintain optimal frontend performance in this session.
performanceautomationtesting
TestJS Summit 2023TestJS Summit 2023
9 min
Visual Testing: Optimize Storybook and Win
One thing most people agree on is that UI's have multiple dimensions of complexity.Imagine you are at lunch with some of your team or family, and you get a Slack message that a portion of the site isn’t working.The Ad placement no longer loads on your money-generating news site that sees millions...
testingstorybook
Vue.js London 2023Vue.js London 2023
24 min
Testing Vue 3 Applications with Mock Service Worker
In this talk, we will discuss some best practices for testing Vue 3 applications. We will explore how the Mock Service Worker and the Vue Testing Library can aid us in testing Vue 3 applications closer to a real-live user situation. Attendees will leave with a solid understanding of how to effect...
testingvue 3
DevOps.js Conf 2024DevOps.js Conf 2024
26 min
Navigating the Chaos: A Holistic Approach to Incident Management
Incident management can be challenging and throw you curveballs with unexpected issues, resulting in data loss, downtimes, and overall money & hours of sleep going to waste, BUT! There are practical things you could do to make it a smoother process and handle it better.
Remember when we...
best practicestesting
TestJS Summit 2023TestJS Summit 2023
20 min
Revolutionizing JS Testing with AI: Unmasking the Future of Quality Assurance
"Revolutionizing JS Testing with AI: Unmasking the Future of Quality Assurance" is a forward-thinking talk that delves into the transformative power of AI in JavaScript testing. The presentation offers an enlightening exploration of AI Testing principles, practical applications, and future potent...
artificial intelligencetesting
Upcoming events
GitNation Logo
Korben
Dallasvisa@gitnation.org
Want to have access to all events for 4x less?
Learn more
Vue.js Live 2024 logo
Vue.js Live 2024
April 25 - 26, 2024
Details
JSNation 2024 logo
JSNation 2024
June 13 - 17, 2024
Details
C3 Dev Festival 2024 logo
C3 Dev Festival 2024
June 14 - 15, 2024
Details
React Summit 2024 logo
React Summit 2024
June 14 - 18, 2024
Details
TechLead Conference 2024 logo
TechLead Conference 2024
June 15 - 19, 2024
Details
React Advanced Conference 2024 logo
React Advanced Conference 2024
October 25 - 28, 2024
Details
Productivity Conference 2024 logo
Productivity Conference 2024
November 7 - 8, 2024
JSNation US 2024 logo
JSNation US 2024
November 18 - 21, 2024
Details
React Summit US 2024 logo
React Summit US 2024
November 18 - 22, 2024
Details
React Day Berlin 2024 logo
React Day Berlin 2024
December 13 - 16, 2024
Details