React Summit

React Summit 2022

Becoming a web engineer is not easy, but there are tons of resources out there to help you on your journey. But where do you go from there? What do you do to keep growing, and to keep expanding the value you bring to your company? In this talk we’ll look at the different kinds of impact you can have as a web engineer. We’ll walk through what it means to take on bigger, more complex projects, and how to scale yourself, and grow the community around you. By driving our own development we can all grow our impact, and in this talk, we’ll discuss how to go about this.

Impact: Growing as an Engineer

Iris Schaffer

React Summit 2020

Panel Discussion: Testing

Kent C. Dodds

Tomasz Łakomy

Sophie Au

Every bug is different: Some are lurking around for months, others appear suddenly after the upgrade of a dependency. Some are introduced us, others other teams or systems. Some are painfully obvious and affect all users, others only occur in edge (cases). And the ways of finding, and eventually, preventing them, are just as diverse: be it snapshot, unit, integration, end to end tests or automated visual tests, every kind comes with its challenges and opportunities. Testing UIs is hard, but in the end, only test automation can give us the confidence we need to move fast and refactor our code relentlessly. In this talk we are going to look at what kinds of bugs there are, which tests are most effective for catching which, and how we can implement them using modern front end technologies. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Fantastic Bugs and Where to Find Them

React Summit Remote Edition

React Summit Remote Edition 2021

Most of us have heard that tests should be isolated, composable, or deterministic, but what does that mean in practice? How do you write a good test and how does the rest of your codebase change once you do? What effect does it have on your developer experience? In this talk I'll walk through a hand full of properties good tests have, show how we can write tests that follow these guidelines in JavaScript, and discuss when to consider bending the rules a bit. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Test Kitchen: A Recipe for Good Tests

Building swift yet functional apps should be what all developers aspire to. And since you do, we put together a collection of talks and tutorials on application performance and made them available for free. Whether your challenge is on the front-end or the back-end, these talks and workshops will give your great tips and inspire you to try new solutions.

Performance is an essential skill for JavaScript developers. Our portal offers a range of talks, workshops, tutorials and presentations to help you become a better programmer and take your coding skills to the next level. Learn the latest techniques and strategies to improve the performance of your code, discover new tools to measure and track performance, and get tips on how to optimise your code for maximum efficiency. Whether youre looking to improve your existing skills or start from scratch, our comprehensive library of resources will provide you with all the information you need. Take your programming skills to the next level with our performance-focused talks, workshops, tutorials and presentations.

Maximising Performance with Talks, Workshops, Tutorials and Presentations for JavaScript Developers

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.

Testing Talks, Workshops, Tutorials, and Presentations for JavaScript Developers

Next.js is a React-based web application framework that allows for server-side rendering, static site generation, and client-side rendering. It offers features such as automatic code splitting, serverless functions, and dynamic imports to improve website performance and scalability. Additionally, it provides an easy-to-use file-based routing system and supports a wide range of technologies and libraries.

The page contains talks, workshops, tutorials and presentations about next.js, a powerful JavaScript framework for building web applications and websites. Learn the fundamentals of this framework through our comprehensive collection of talks, workshops, tutorials and presentations. Get an in-depth understanding of how to use Next.js to create modern, fast, and reliable applications. Discover best practices for structuring and deploying your code, and learn how to leverage the latest features and capabilities of Next.js. With these resources, youll be able to develop high-performing web applications quickly and easily.

Exploring Next.js: Talks, Workshops, Tutorials & Presentations for JavaScript Developers

A career in JavaScript is the pursuit of a professional path focused on developing, designing, and maintaining websites, applications, and programs using the JavaScript programming language. It involves writing code that is optimized for web browsers and other platforms, understanding client requirements, and creating user-friendly designs. In addition to coding, a career in JavaScript may also involve troubleshooting existing code, testing, debugging, and deploying software solutions. The skillset required for this type of career includes knowledge of HTML, CSS, and other scripting languages, as well as problem-solving and analytical thinking.

Welcome to our career page! Here, youll find a range of talks, workshops, tutorials and presentations that will help you get the most out of your JavaScript development career. Whether youre just starting out or looking to advance your skills, we have something for everyone. Our content is designed to help you develop the knowledge and skills you need to succeed in todays competitive job market. Learn how to create a standout resume, network effectively, interview confidently and more. We also offer insights on the latest trends in the industry and advice on how to stay ahead of the competition. Start exploring now and take your career to the next level!

Career Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Coding is like a piece of art — in its ideal state, it should be both functional and beautiful. But how to reach that point? Whether you’d like to make your JavaScript code cleaner or just discover how seasoned developers deal with debugging or building a product, the following tutorials will show you how to include best practices in your daily routine.

The page contains talks, workshops, tutorials and presentations about the best practices for JavaScript developers. Learn from experienced professionals about techniques and strategies to optimize your code, debug errors, and enhance your development skills. Get up-to-date information on the latest trends in the JavaScript ecosystem, such as frameworks, libraries, and tools. Discover the best practices for writing efficient, maintainable, and secure code. Take advantage of our interactive sessions and hands-on tutorials that will help you become a better JavaScript developer.

Best Practices in JavaScript Development: Talks, Workshops, Tutorials and Presentations

Advanced in the context of JavaScript means having a deep understanding of the language and its features. This includes being able to write complex code that makes use of advanced language features such as closures, prototypes, classes, and asynchronous programming. Advanced JavaScript developers are also capable of creating custom libraries and frameworks to extend the language’s capabilities. Additionally, they should be able to debug and optimize their code to ensure it runs efficiently.

Welcome to the advanced learning portal for JavaScript developers! Here, you will find a selection of talks, workshops, tutorials and presentations to help you take your JavaScript skills to the next level. Our resources cover a wide range of topics, including object-oriented programming, data structures, algorithms, design patterns, web development, and more. Whether youre an experienced programmer looking to expand your knowledge or a beginner looking to get up to speed quickly, this portal has something for everyone. With our cutting-edge content and expert instructors, you can be sure that youll get the most out of your learning experience. Start exploring today and take your JavaScript skills to the next level.

Advanced JavaScript Talks, Workshops, Tutorials & Presentations

Did you know that TypeScript lets you write JavaScript the way you really want to? Explore the variety of Typescript courses we compiled from our speakers and collaborators and find out what you can do with this language and how it improves the development experience.

This page contains talks, workshops, tutorials and presentations about Typescript. Learn from experienced JavaScript developers how to get started with Typescript and how to use it in your projects. Get the latest tips and tricks for coding with Typescript and find out how to optimize your code for maximum performance. Discover how to create efficient and maintainable applications with Typescript and take your development skills to the next level.

Learn Typescript: Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Design systems in web design are a set of interconnected design components that are organized in a systematic manner. They provide a consistent visual language and design guidelines for creating digital products, enabling designers to work faster and more efficiently. Design systems also promote better collaboration among team members and help to maintain brand consistency.

Design systems are an essential part of modern web development, and this page contains talks, workshops, tutorials and presentations about design systems for JavaScript developers. From understanding the basics of design systems to mastering advanced techniques, youll find the resources you need to become an expert in creating and maintaining design systems. Learn how to create a unified visual language, define components and use them across multiple projects, and keep your design system up to date as your project evolves. Our talks, workshops, tutorials and presentations will give you the knowledge and tools you need to create and maintain robust design systems.

Design Systems: Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Scalability is the ability of a system, network, or application to handle a growing amount of work in a capable manner or its ability to be enlarged to accommodate that growth. In terms of JavaScript, scalability refers to the ability to quickly and efficiently increase the size and complexity of a website or web application without sacrificing performance or usability. This includes the ability to add more nodes (computers) to a distributed system, as well as the ability to easily add more features and capabilities to an existing system.

Scalability is an important concept for JavaScript developers, and this page contains a variety of talks, workshops, tutorials and presentations to help them understand the fundamentals and best practices of scalability. From understanding the basics of scaling applications to mastering advanced techniques, these resources provide comprehensive coverage of the topic, allowing developers to stay up-to-date on the latest trends and technologies. With these materials, developers can learn how to create scalable applications that can handle increasing workloads and traffic without sacrificing performance or reliability.

Scalability Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Feeling like boosting up your career? In this section, you'll find free JavaScript courses, tutorials, and coding lessons to help you stay up-to-date with the latest developments in the JS ecosystem and take you from basic to advanced. Dive into it, and you'll find out that the world's most popular programming language is easy to learn.

Welcome to the JavaScript Learning Portal! Here you will find a variety of talks, workshops, tutorials and presentations about JavaScript. Whether youre a beginner looking to learn the basics or an experienced developer looking to stay up-to-date on the latest trends in the language, this portal has something for everyone. We have organized our content into different categories so you can easily find what you need. Explore our selection of talks, workshops, tutorials and presentations today and start learning more about JavaScript!

JavaScript Talks, Workshops, Tutorials & Presentations - Learn JavaScript from the Experts!

Team productivity is the measure of how efficiently a team is able to complete tasks. It involves both the quality and quantity of work that is completed in a given amount of time. In terms of JavaScript, it is the ability of a team to develop high-quality code quickly and efficiently. This may involve creating new features, debugging existing code, or improving the performance of an application. Team productivity also requires effective communication between all members of the team, as well as good project management practices.

The page you are looking for contains talks, workshops, tutorials and presentations about team productivity, designed to help JavaScript developers increase their efficiency and collaboration. Our content covers a range of topics, from communication strategies to workflow management, and provides actionable advice on how to improve team performance. With our resources, you can learn how to create an effective working environment, establish better processes and practices, and maximize the productivity of your development team.

Maximising Team Productivity with JavaScript: Talks, Workshops, Tutorials & Presentations

Node.js is a JavaScript runtime environment that allows developers to run JavaScript code outside of a web browser. It uses an event-driven, non-blocking I/O model to handle requests efficiently and is particularly suited for building scalable network applications. Node.js comes with a built-in package manager (npm) and a large ecosystem of libraries and modules that makes it easy to develop server-side applications.

This page provides talks, workshops, tutorials and presentations about the popular server-side JavaScript runtime environment, Node.js. Learn from experienced developers how to set up Node.js, use its features and build powerful applications. Get up to date with the latest trends in web development and find out how to make use of Node.js for your projects.

Node.js Talks, Workshops, Tutorials & Presentations: Everything You Need to Know About Node.js

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

Microservices are a software architectural style that structures an application as a collection of loosely coupled services, which implement business capabilities. Each service is self-contained and independently deployable. Services communicate with each other using APIs or messaging systems like RabbitMQ. Microservices are written in any language, including JavaScript, and can be developed and deployed independently. They are often deployed in containers, such as Docker, to provide scalability and fault tolerance.

Microservices are a type of architecture that enables developers to create applications composed of small, independent services. This page contains talks, workshops, tutorials and presentations about microservices and how they can be used to build modern, scalable applications. We cover topics such as service-oriented architectures, distributed systems, application design, scalability, fault tolerance, and more. With our resources, you will gain a better understanding of the principles behind microservices and how they can be applied in your own projects.

Learn About Microservices: Talks, Workshops, Tutorials & Presentations for JavaScript Developers

CSS stands for Cascading Style Sheets. It is a language used to style HTML elements on a web page. CSS is used to control the appearance of text, images, and other content on a web page. It can be used to set the font size, color, background, margins, padding, and more. CSS is an essential part of modern web development, and it is important for JavaScript developers to understand how to use it.

This page is a comprehensive resource for learning about CSS. Here you will find talks, workshops, tutorials, and presentations on the fundamentals of styling webpages with CSS. Our content is designed to help JavaScript developers gain the skills they need to create visually appealing and well-structured websites. We cover topics such as selectors, properties, values, inheritance, and more. With our resources, you can quickly master the basics of CSS and start building great webpages.

CSS Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Fullstack is a term used to describe a developer who is knowledgeable in every layer of web development. This includes the front-end (client side) code such as HTML, CSS, and JavaScript, as well as the back-end (server side) code such as databases, server-side languages, and APIs. A fullstack developer can develop entire web applications from start to finish, including database design, user interface design, and coding.

Fullstack can be a daunting concept for JavaScript developers, but it doesnt have to be. Our collection of talks, workshops, tutorials, and presentations will help you understand the fundamentals of fullstack development, so you can start building powerful applications quickly and efficiently. With our comprehensive resources, youll learn how to use both backend and frontend technologies to create modern web apps, mobile apps, and more. Whether youre just getting started or looking to take your skills to the next level, our fullstack content will give you the knowledge and confidence you need to succeed.

Fullstack Talks, Workshops, Tutorials and Presentations for JavaScript Developers

DevOps is a set of practices that combines software development (Dev) and information-technology operations (Ops). It is an approach to software development that emphasizes collaboration, communication, and automation between developers and IT professionals. DevOps is focused on automating processes to enable rapid deployment and continuous integration of applications, while also providing visibility into the entire system. This helps to ensure that the application meets customer expectations and is able to quickly adapt to changing business needs.

DevOps is a set of practices that combine software development and IT operations to shorten the systems development life cycle while delivering features, fixes, and updates frequently in close alignment with business objectives. This page contains talks, workshops, tutorials, and presentations about DevOps, which is a way of working that helps developers and operations teams collaborate better to deliver software faster and more reliably. Learn how to optimize your development workflow, increase collaboration between teams, and improve the quality of your applications with DevOps.

DevOps Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Soft skills are the interpersonal skills that enable a person to interact effectively and harmoniously with other people. They include communication, problem-solving, teamwork, leadership, time management, and conflict resolution. In the JavaScript domain, soft skills are essential for working with others, understanding user needs, and developing successful applications. Soft skills also help developers to better collaborate with their peers, as well as build relationships with stakeholders.

This page provides talks, workshops, tutorials and presentations on the important soft skills needed to be a successful JavaScript developer. Learn how to communicate effectively, manage your time, collaborate with other developers, and present your work in an engaging manner. Our experienced instructors will provide you with the tools and knowledge you need to become a better programmer and excel in your career.

Develop Your Soft Skills with Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Accessibility in JavaScript refers to the ability of a website or application to be used by people with disabilities. This includes providing features such as support for keyboard navigation, alternative text for images, and high-contrast color schemes. Accessible JavaScript also means that code is written in a way that can be understood and used by all users, regardless of their disability.

This page contains talks, workshops, tutorials and presentations about accessibility for JavaScript developers. Learn how to create accessible websites and applications that are usable by everyone, regardless of physical or cognitive abilities. Discover best practices for making your content work for all users, including those with visual, auditory, motor, and cognitive impairments. Gain practical advice on how to use HTML, CSS, and JavaScript to ensure maximum accessibility.

Accessibility Talks, Workshops, Tutorials and Presentations for JavaScript Developers

End-to-end (e2e) testing is a type of software testing that verifies the system's end-to-end functionality from start to finish. It tests the complete flow of an application, including its user interface, APIs, and databases. In e2e testing, the system is tested as a whole, rather than in individual components or units. This ensures that the application behaves as expected when used by real users. E2e testing for JavaScript applications focuses on verifying that the front-end code works correctly with the back-end code. It also tests the performance of the application, ensuring that it meets the requirements of the user.

This page contains talks, workshops, tutorials and presentations about e2e testing, a powerful tool for JavaScript developers to ensure their applications are working as expected. Learn how to implement end-to-end testing in your application, get tips on how to write effective tests, and discover the best tools and frameworks for e2e testing. Gain insights into the latest trends in e2e testing and find out how to use it in combination with other testing methods to create comprehensive test suites. Whether youre a beginner or an experienced developer, these resources will help you become an e2e testing expert.

The Complete Guide to e2e Testing for JavaScript Developers: Talks, Workshops, Tutorials and Presentations

Automation is the process of using computers and software to perform tasks that would otherwise be done manually. In JavaScript, automation is used to automate repetitive tasks or processes, such as running tests, deploying code, or building and deploying web applications. Automation can also be used to optimize processes by streamlining them and making them more efficient.

Automation is the process of using technology to reduce or eliminate the need for manual labor. Automation can help increase efficiency and accuracy, while reducing costs. With this page, you will find talks, workshops, tutorials and presentations to help JavaScript developers learn more about automation and how to use it in their projects. Learn about the latest trends, best practices, and tools available for automation, and how to get started with automating your code.

Automation Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Unit testing is a type of software testing in which individual units of code, such as functions, classes, and modules, are tested to determine if they are fit for use. In JavaScript, unit tests are created to verify that the code behaves as expected when given certain inputs. Unit tests are typically written using a test framework like Jest or Mocha and are run automatically to ensure that the code works correctly.

Unit testing is an essential part of the software development process that helps ensure the quality of code and catch bugs early. It involves writing small, isolated tests to check that individual units of code are functioning as expected. This page provides talks, workshops, tutorials and presentations on unit testing for JavaScript developers. Learn how to write unit tests, debug your code and get the most out of your unit tests. Discover best practices for unit testing and gain insights from experienced professionals.

Unit Testing Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Micro-frontends is a modern architectural approach that divides the user interface of an application into smaller, self-contained units, each with its own distinct technology stack and development team. Each micro-frontend is responsible for rendering a specific part of the UI and can be independently deployed, updated, and scaled. This allows for greater flexibility and scalability, as well as faster development cycles. It also enables teams to use different frameworks and libraries for different parts of the application, allowing them to focus on the best tools for the job.

Micro-frontends are a powerful way to break up large applications into smaller, more manageable pieces. This page contains talks, workshops, tutorials and presentations about micro-frontends, providing developers with the knowledge and skills they need to build modern web applications that are scalable, maintainable and performant. Learn how to use micro-frontends to create modular, reusable components that can be easily integrated into larger applications. Get the best practices for building micro-frontend architectures, and understand how to leverage them to create better user experiences.

Learn Micro-Frontends with Talks, Workshops, Tutorials, and Presentations

A database is a collection of structured data, stored in a computer system. It can be used to store and manage data that can be accessed by multiple users. In the context of JavaScript, databases can be used to store and manage information related to web applications. This could include user information, session data, or application settings. By using a database, developers can create dynamic web applications that are able to respond to user input and provide data-driven results.

This page contains talks, workshops, tutorials and presentations about database, a powerful tool for JavaScript developers. Here you will find resources to learn the fundamentals of database management, from basic SQL queries to advanced topics like NoSQL and data modelling. We have also included advice on how to use databases in your projects, as well as tips on best practices. With our comprehensive selection of content, you can become an expert in database development and take your skills to the next level.

Database Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Productivity in the context of JavaScript is the ability to create a desired outcome with the least amount of time, effort and resources. It involves finding ways to increase efficiency, such as automating processes, reducing complexity, and simplifying code. By optimizing the development process, developers can create more complex applications faster and with fewer bugs. Productivity also refers to the quality of the output, meaning that the code should be maintainable and extensible.

This page provides tutorials, talks, workshops and presentations about how to increase your productivity as a JavaScript developer. Learn the best practices for coding faster, managing your time, and improving your workflow. Get tips on how to stay organized, maintain focus, and be more efficient with your development projects. Discover how to make the most of your coding time and become a more productive JavaScript developer.

Boost Your Productivity with Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Web apps are applications that run on the web and can be accessed through a web browser. They are written using JavaScript, HTML and CSS, allowing them to be accessible from any device with an internet connection. Web apps are often interactive and provide a user interface for users to interact with. They can range from simple one-page websites to complex applications that allow users to perform tasks such as online shopping or banking.

This page contains talks, workshops, tutorials and presentations about web apps, a popular technology for creating interactive websites. Our materials are designed to help JavaScript developers gain the skills they need to build powerful and engaging web applications. We offer a range of topics, from basic concepts to advanced techniques, that will teach you how to create dynamic user experiences using HTML, CSS, JavaScript, and more. Learn how to create responsive designs, use AJAX for data transfer and manipulation, and integrate third-party APIs into your projects. With our resources, youll be able to develop robust, feature-rich web apps quickly and easily.

Web App Talks, Workshops, Tutorials and Presentations for JavaScript Developers

Frontend refers to the part of a website or application that users interact with. It is typically built using HTML, CSS and JavaScript to create an interface that allows users to view and interact with content. Frontend developers are responsible for creating the visual elements of a website or application, such as layout, styling, animation, and user interaction. This includes designing how a page looks, how it responds to different events, and how it interacts with the user.

The page contains talks, workshops, tutorials and presentations about frontend and is designed for JavaScript developers looking to improve their knowledge and skills in this area. Here you can find the latest insights, tools and techniques to help you stay up-to-date with the ever-changing frontend landscape. Whether youre a beginner or an experienced developer, youll find something to help you become a better frontend engineer.

Frontend Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Serverless is a cloud computing model where applications are hosted on a cloud platform without the need for a dedicated server or virtual machine. Instead, cloud resources are allocated and released dynamically depending on the demand of the application. This allows developers to focus more on the development of the application instead of maintaining the underlying infrastructure. Serverless computing is also cost-effective because it only charges for the exact amount of resources used, rather than paying for an idle server.

Serverless is a powerful and cost-effective way to run web applications, mobile backends and more. With serverless, you can save time, money and effort by reducing the need for server provisioning, maintenance and scaling. This page contains talks, workshops, tutorials and presentations about serverless, including best practices for setting up and managing serverless applications, tips and tricks for getting the most out of your serverless architecture, and more. Whether you are new to serverless or an experienced user, this page will provide you with the resources you need to become a successful serverless developer.

Serverless Talks, Workshops, Tutorials & Presentations for JavaScript Developers

Machine Learning is a subfield of Artificial Intelligence that enables computers to learn from data without being explicitly programmed. It involves the use of algorithms and statistical models to identify patterns in large datasets and make predictions or decisions based on them. In JavaScript, Machine Learning can be used for tasks such as natural language processing, image recognition, and predictive analytics.

This page contains an array of talks, workshops, tutorials and presentations on the topic of machine learning. Here you can find a range of content to help you learn more about this rapidly growing field, from introductory courses to advanced lectures. Whether youre a JavaScript developer or someone looking to get started in machine learning, this page will provide you with the resources you need to become an expert in the field.