Video transcription, chapters and summary will be available later.
Check out more articles and videos
We constantly think of articles and videos that might spark Git people interest / skill us up or help building a stellar career
React Advanced Conference 202221 min
TypeScript and React: Secrets of a Happy Marriage
Top Content
TypeScript and React are inseparable. What's the secret to their successful union? Quite a lot of surprisingly strange code. Learn why useRef always feels weird, how to wrangle generics in custom hooks, and how union types can transform your components.
React Day Berlin 202321 min
React's Most Useful Types
Top ContentWe don't think of React as shipping its own types. But React's types are a core part of the framework - overseen by the React team, and co-ordinated with React's major releases.In this live coding talk, we'll look at all the types you've been missing out on. How do you get the props type from a component? How do you know what ref a component takes? Should you use React.FC? And what's the deal with JSX.Element?You'll walk away with a bunch of exciting ideas to take to your React applications, and hopefully a new appreciation for the wonders of React and TypeScript working together.
Vue.js London 202330 min
Stop Writing Your Routes
The more you keep working on an application, the more complicated its routing becomes, and the easier it is to make a mistake. ""Was the route named users or was it user?"", ""Did it have an id param or was it userId?"". If only TypeScript could tell you what are the possible names and params. If only you didn't have to write a single route anymore and let a plugin do it for you. In this talk we will go through what it took to bring automatically typed routes for Vue Router.
TypeScript Congress 202331 min
Making Magic: Building a TypeScript-First Framework
I'll dive into the internals of Nuxt to describe how we've built a TypeScript-first framework that is deeply integrated with the user's IDE and type checking setup to offer end-to-end full-stack type safety, hints for layouts, middleware and more, typed runtime configuration options and even typed routing. Plus, I'll highlight what I'm most excited about doing in the days to come and how TypeScript makes that possible not just for us but for any library author.
React Advanced Conference 20216 min
Full-stack & typesafe React (+Native) apps with tRPC.io
Top Content
Why are we devs so obsessed with decoupling things that are coupled nature? tRPC is a library that replaces the need for GraphQL or REST for internal APIs. When using it, you simply write backend functions whose input and output shapes are instantly inferred in your frontend without any code generation; making writing API schemas a thing of the past. It's lightweight, not tied to React, HTTP-cacheable, and can be incrementally adopted. In this talk, I'll give a glimpse of the DX you can get from tRPC and how (and why) to get started.
TypeScript Congress 202324 min
Faster TypeScript builds with --isolatedDeclarations
Top Content
Type-checking a TypeScript codebase can be slow, especially for monorepos containing lots of projects that each need to use the type checker to generate type declaration files. In this talk, we introduce — for the very first time — a new TypeScript feature we are working on called “Isolated Declarations” that allows DTS files to be generated without using the type checker at all! This opens the door to faster declaration generation in TypeScript itself, as well as in external tools written in other languages such as ESBuild and swc. You'll see how to use this new option, and maybe (just maybe) you’ll be convinced about the benefits of explicit return types! Most importantly, we will show how Isolated Declarations enables parallel builds to spread work across your CPU cores to significantly improve the build speed of your TypeScript projects.
Workshops on related topic
React Advanced Conference 2021174 min
React, TypeScript, and TDD
Top ContentFeatured WorkshopFree
ReactJS is wildly popular and thus wildly supported. TypeScript is increasingly popular, and thus increasingly supported.
The two together? Not as much. Given that they both change quickly, it's hard to find accurate learning materials.
React+TypeScript, with JetBrains IDEs? That three-part combination is the topic of this series. We'll show a little about a lot. Meaning, the key steps to getting productive, in the IDE, for React projects using TypeScript. Along the way we'll show test-driven development and emphasize tips-and-tricks in the IDE.
The two together? Not as much. Given that they both change quickly, it's hard to find accurate learning materials.
React+TypeScript, with JetBrains IDEs? That three-part combination is the topic of this series. We'll show a little about a lot. Meaning, the key steps to getting productive, in the IDE, for React projects using TypeScript. Along the way we'll show test-driven development and emphasize tips-and-tricks in the IDE.
React Advanced Conference 2022148 min
Best Practices and Advanced TypeScript Tips for React Developers
Top ContentFeatured Workshop
Are you a React developer trying to get the most benefits from TypeScript? Then this is the workshop for you.In this interactive workshop, we will start at the basics and examine the pros and cons of different ways you can declare React components using TypeScript. After that we will move to more advanced concepts where we will go beyond the strict setting of TypeScript. You will learn when to use types like any, unknown and never. We will explore the use of type predicates, guards and exhaustive checking. You will learn about the built-in mapped types as well as how to create your own new type map utilities. And we will start programming in the TypeScript type system using conditional types and type inferring.
Node Congress 202483 min
Deep TypeScript Tips & Tricks
Workshop
TypeScript has a powerful type system with all sorts of fancy features for representing wild and wacky JavaScript states. But the syntax to do so isn't always straightforward, and the error messages aren't always precise in telling you what's wrong. Let's dive into how many of TypeScript's more powerful features really work, what kinds of real-world problems they solve, and how to wrestle the type system into submission so you can write truly excellent TypeScript code.
TypeScript Congress 2023131 min
Practice TypeScript Techniques Building React Server Components App
Workshop
In this hands-on workshop, Maurice will personally guide you through a series of exercises designed to empower you with a deep understanding of React Server Components and the power of TypeScript. Discover how to optimize your applications, improve performance, and unlock new possibilities.
During the workshop, you will:
- Maximize code maintainability and scalability with advanced TypeScript practices
- Unleash the performance benefits of React Server Components, surpassing traditional approaches
- Turbocharge your TypeScript with the power of Mapped Types
- Make your TypeScript types more secure with Opaque Types
- Explore the power of Template Literal Types when using Mapped Types
Maurice will virtually be by your side, offering comprehensive guidance and answering your questions as you navigate each exercise. By the end of the workshop, you'll have mastered React Server Components, armed with a newfound arsenal of TypeScript knowledge to supercharge your React applications.
Don't miss this opportunity to elevate your React expertise to new heights. Join our workshop and unlock the potential of React Server Components with TypeScript. Your apps will thank you.
During the workshop, you will:
- Maximize code maintainability and scalability with advanced TypeScript practices
- Unleash the performance benefits of React Server Components, surpassing traditional approaches
- Turbocharge your TypeScript with the power of Mapped Types
- Make your TypeScript types more secure with Opaque Types
- Explore the power of Template Literal Types when using Mapped Types
Maurice will virtually be by your side, offering comprehensive guidance and answering your questions as you navigate each exercise. By the end of the workshop, you'll have mastered React Server Components, armed with a newfound arsenal of TypeScript knowledge to supercharge your React applications.
Don't miss this opportunity to elevate your React expertise to new heights. Join our workshop and unlock the potential of React Server Components with TypeScript. Your apps will thank you.
TypeScript Congress 2022116 min
Advanced TypeScript types for fun and reliability
Workshop
If you're looking to get the most out of TypeScript, this workshop is for you! In this interactive workshop, we will explore the use of advanced types to improve the safety and predictability of your TypeScript code. You will learn when to use types like unknown or never. We will explore the use of type predicates, guards and exhaustive checking to make your TypeScript code more reliable both at compile and run-time. You will learn about the built-in mapped types as well as how to create your own new type map utilities. And we will start programming in the TypeScript type system using conditional types and type inferring.
Are you familiar with the basics of TypeScript and want to dive deeper? Then please join me with your laptop in this advanced and interactive workshop to learn all these topics and more.
You can find the slides, with links, here: http://theproblemsolver.nl/docs/ts-advanced-workshop.pdf
And the repository we will be using is here: https://github.com/mauricedb/ts-advanced
Are you familiar with the basics of TypeScript and want to dive deeper? Then please join me with your laptop in this advanced and interactive workshop to learn all these topics and more.
You can find the slides, with links, here: http://theproblemsolver.nl/docs/ts-advanced-workshop.pdf
And the repository we will be using is here: https://github.com/mauricedb/ts-advanced
TestJS Summit 202378 min
Mastering Node.js Test Runner
Workshop
Node.js test runner is modern, fast, and doesn't require additional libraries, but understanding and using it well can be tricky. You will learn how to use Node.js test runner to its full potential. We'll show you how it compares to other tools, how to set it up, and how to run your tests effectively. During the workshop, we'll do exercises to help you get comfortable with filtering, using native assertions, running tests in parallel, using CLI, and more. We'll also talk about working with TypeScript, making custom reports, and code coverage.
