I have a Youtube channel called Scope Leak.
There you will find 5 minutes (aprox) screencast explaining concepts and patterns on web development. I have enjoyed very much recording TypeScript short tutorials for folks from beginner to intermediate level of acquaintance with the language.
And now I want to know from you.
What would like to see next?
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Atila π§@atilafassina
I'm preparing to record πΉ a new #TypeScript screencast for atila.io/scopeleak
πAnyone got topic suggestions?
Can be anything really, and I'll try to fit in β‘οΈ5minβ‘οΈ or split into more parts so it's still easy to digest08:26 AM - 29 May 2020
As I said on the tweet, any idea will take. If itβs an advanced concept, I will try my best to make it approachable to all levels! If itβs a broad topic, I will take liberty on splitting on multiple videos. I personally find 5-10min videos nicer to watch and thatβs what I'm going for on Scope Leak, still open to suggestions though.
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If you are/were getting into TypeScript, what kind of concept/topic would you like to have a quick walkthough on?
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My work thus far:
- TypeScript Generics in under 5 minutes
- TypeScript Utility Types: Part #1
- TypeScript Utility Types: Part #2
πΊ
You can also binge watch them in the Simplified TypeScript playlist if thatβs your thing
- Getting started with TypeScript

Starting with TypeScript
Atila Fassina γ» May 17 '20 γ» 4 min read
Needless to say, you will help me publishing more of these if you subscribe on youtube, twitter, and/or here on dev.to
Cover Photo by Daniel Kuruvilla on Unsplash
Top comments (1)
.d files are quite weird if you're out of the loop. Also a primer on definitelyTyped and how to contribute to it will probably aid lots of people doing JS migration stuff.
Caught your video about generics on a random YouTube binge - good watch!