TestJS Summit is getting back in 2023 in hybrid format with the first in-person day streamed from the Berlin venue including hybrid networking features and interactive entertainment; and second day, as well as the numerous free workshops, streamed to the global audience online.

TestJS Summit is event for QAs and software developers to get up to date with JS testing best practices, sharpen skills and get latest updates from top products core teams. Get a full ticket to participate in workshops, and network with others JS testing folks on December 7-11, 2023.

TestJS Summit

TestJS Summit - January, 2021

Gleb Bahmutov

Discover the future of the JavaScript development ecosystem and get connected to its stellar crowd! Attend JSNation Live, a 3-day conference on all things JS, gathering international software engineers in the cloud.

JSNation Live

JSNation Live 2020

React Finland

React Finland 2021

TestJS Summit 2021

The testing pyramid - the canonical shape of tests that defined what types of tests we need to write to make sure the app works - is ... obsolete. In this presentation, Roman Sandler and Gleb Bahmutov argue what the testing shape works better for today's web applications. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Testing Pyramid Makes Little Sense, What We Can Use Instead

My unpopular opinion is that testing is ... important. How do you test your React Native apps? In this presentation I will show how to run full integrations tests using Cypress while the RN app is running in the browser. This method can cover most of the application's code and be effective at finding logical errors and mistakes when calling the server APIs. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Integration Testing for React Native Apps

This workshop will teach you the basics of writing useful end-to-end tests using Cypress Test Runner. We will cover writing tests, covering every application feature, structuring tests, intercepting network requests, and setting up the backend data. Anyone who knows JavaScript programming language and has NPM installed would be able to follow along. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Testing Web Applications Using Cypress

Many modern web frameworks use components as their building blocks. In this talk, I will show component testing using Cypress - and I mean "show" literally. You will see the component running inside a real browser, you will interact with the component like a real user, and you can debug the component using the real browser's DevTools. Finally, I will go through the current open source and commercial options for visually testing the component's styles and rendering. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

I See What is Going on: Visual Testing for Your Components

In this talk, I will discuss the common mistakes developers make when writing Cypress tests and how to avoid them. We will discuss tests that are too short, tests that hardcode data, tests that race against the application, and other mistakes. I believe this presentation will be useful to anyone writing E2E tests using JavaScript. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Don’t Make These Testing Mistakes

Code quality is a measure of how well written, organized, and maintainable a piece of code is. It is important for any programming language, but especially so for JavaScript due to its dynamic nature. Good code quality means that the code is easy to read and understand, has good structure and organization, and is easy to modify or extend. It also means that the code is secure, efficient, and performs as expected. In short, it is the practice of writing code that is clean, efficient, and bug-free.

The page contains talks, workshops, tutorials and presentations about code quality. Our content is designed to help JavaScript developers improve their coding skills, understand the importance of code quality, and develop better coding practices. We provide a range of resources to help developers learn how to write clean, efficient code that meets industry standards. Whether youre just starting out or are an experienced coder, our content will help you level-up your coding game.

Improving Code Quality: Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Web development is the process of creating websites, applications and other online services. It involves a combination of coding languages such as HTML, CSS, JavaScript and others to create an interactive user experience. The goal of web development is to create a website or application that is fast, secure, and easy to use. Web developers must understand how to design, build and maintain websites while also considering the user experience and making sure the code is optimized for performance.

The page contains talks, workshops, tutorials and presentations about web development for JavaScript developers. Learn the fundamentals of web development and use JavaScript to create dynamic and interactive websites. Our experts will guide you through the process from the basics of HTML and CSS to more advanced topics such as AJAX, jQuery, and Node.js. Get the skills you need to become a successful web developer and take your career to the next level.

Web Development Talks, Workshops, Tutorials, and Presentations

Testing is a crucial albeit difficult part of software delivery. Make sure your JavaScript apps are always spotless with the following compilation of free online tutorials, courses, and talks from our conferences. They'll take you on a journey from basics to advanced methods and even philosophical questions about testing.

This page contains talks, workshops, tutorials and presentations about testing for JavaScript developers. Learn the best practices of testing code, how to design tests that are most effective, and how to debug problems in your code. Discover how to use automated testing tools, such as Jest and Mocha, to make sure your code is working correctly. Get answers to your questions on topics like unit testing, integration testing, end-to-end testing, and more. With these resources, you can become an expert in testing JavaScript code.