TypeScript TV is a YouTube channel where @bennycode publishes FREE TypeScript tutorials. Subscribe here: https://xitter.cf/t.co/rp6C1vY5wD
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Joined March 2020
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TypeScript TV with Benny retweeted
Auto complete: you typed that before!
IntelliSense: list of methods or properties on this object
IntelliCode: AI model sorts previous list w/ stuff used in similar situations
CoPilot: AI model that writes most likely code you want, trained on millions of open source examples
TypeScript TV with Benny retweeted
I took Copilot for a spin to see how it could help simplify the process of working with arrays in JavaScript/TypeScript.
🍿 youtube.com/shorts/J_IshbVHc…
TypeScript TV with Benny retweeted
This blog post will show the details of npm package management, specifically focusing on the caret (^) and tilde (~) symbols, as well as other versioning notations.
{ author: @bennycode } #DEVCommunity #NodeJS
dev.to/typescripttv/understa…
TypeScript TV with Benny retweeted
If you've ever wondered why using the index as keys for React Components in a loop is a bad idea, here's a short explainer that should simplify it 🌹
youtu.be/od8koy3loP8
TypeScript TV with Benny retweeted
Don't hurt yourself with #TypeScript. Better tune in to the latest episode of @typescripttv: youtube.com/watch?v=qYcs8sE5… 🍿✌️
TypeScript TV with Benny retweeted
React Native moves to TypeScript template by default, removing Flow 🤯
github.com/facebook/react-na…
TypeScript TV with Benny retweeted
Great example for a library built with @typescript in mind: @prisma. I love how easy it is to do both simple CRUD operations and more sophisticated operations like creating relationships or entries in other tables with one statement. Type safety for free 🎉 #programming #startup
TypeScript TV with Benny retweeted
Lauro Müller (@lauromueller) gets practical in his 'Learning Typescript by Example' series for using TypeScript with React...
youtube.com/playlist?list=PL…
...and Benny's whole channel is called TypeScript TV (@typescripttv)
youtube.com/c/TypeScriptTV 3/5
TypeScript TV with Benny retweeted
Coding is one of the most valuable skills a person can learn. It can open new doors, jumpstart careers, and help big dreams seem like achievable goals. Everyone around the world should have an opportunity to learn how to code. ceosforcs.com
TypeScript TV with Benny retweeted
Hands up if you've ran across a TypeScript error that you didn't understand🤚
I am coding an overview page to explain TypeScript errors and how to fix them: typescript.tv/errors/ 🧑🏽💻
TypeScript TV with Benny retweeted
After a few requests, I ported the `// ^?` feature in the @TypeScript playground into a _tiny_ @code extension which lets you highlight types inline.
marketplace.visualstudio.com…
ALT Shows VS Code, with a TypeScript React component which has a few comments which show the type of some enums inline
TypeScript TV with Benny retweeted
TypeScript 4.7 is now out, bringing
✅ Support for ES modules in Node.js
✅ Improved inference and narrowing
✅ More powerful conditional types
✅ Go to Source Definition
✅ Smarter Organize Imports
and more! Try it out today!
devblogs.microsoft.com/types…
TypeScript TV with Benny retweeted
If you want to know more about variance you can look have a look at my presentation on the topic youtube.com/watch?v=EInunOVR…
🧵6/6
TypeScript TV with Benny retweeted
With @types/node v16 you can use node imports. The little "node:" prefix helps you to distinguish better between Node.js builtin modules and packages downloaded from @npmjs. 🎉 Thanks @JordanSoo for showing me this.
TypeScript TV with Benny retweeted
Do you maintain a JavaScript library and do you want it to be used with CommonJS and/or ES modules? Thanks to conditional exports, both are possible! ♥ nodejs.org/api/packages.html… #TypeScript #JavaScript #DEVCommunity #webdev #NodeJS
TypeScript TV with Benny retweeted
If you liked that @npmjs started showing if a package had @typescript definitions you are going to definitely like that we now show @DefinitelyTyped definitions too!
Great work team 🎉
github.blog/changelog/2021-0…
TypeScript TV with Benny retweeted
Some sweet highlights from our 4.0 release! 😍
ALT Go from a ton of boilerplate signatures to just one.
ALT Avoid making too many assumptions, and get type-safe code with try/catch.
ALT You can omit types for class properties, and under noImplicitAny, they'll be inferred from the constructor.
ALT Declarations marked as @deprecated get a visual indication that you shouldn't use them. Expressions that are built up with chains of '&&' can be converted to use the optional chaining '?.' operator.