TypeScript Template Literal Types // So much power ☢️

One of the most requested demos on this channel has been #TypeScript template literal types. So in this tutorial we will break down how this feature works in TypeScript and some real-world use cases 🌹
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Chapters:
0:00 Why
0:17 Template Literal Types
2:25 Example Use Cases
4:45 Final Thoughts
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[@tkdevlop]

Powerful indeed

[@jeffbenson3222]

I did not know you could use template literals in type definitions themselves. Amazing!

[@avi3681]

Although you did not demonstrate it, what you said in the video made me realize you can use a template literal type inside a template literal type. The possibilities are mind blowing.

[@basarat]

Good point! ❤️🌹

[@dheer730]

thanks! you are a fabulous programmer this softens the blow for people reading the official doc that just has complicated and advanced examples for people who are just starting out x_x

[@ashish_prajapati_tr]

this is super powerful

[@ashish_prajapati_tr]

helping you to break KZbin algorithm

[@basarat]

Thanks 🙏🏻

[@ashish_prajapati_tr]

@@basarat your tutorial is so awesome😍😍

[@tusharkawsar]

Thank you for this content. Do you think this should be added to your awesome "Advanced TypeScript" playlist? I follow that one closely.

[@basarat]

Done! I normally do it one day after as a part of the sweep "post release tasks". But a comment like this always makes sure I don't forget 🌹

[@sisiradhikari9577]

Very nice!

[@basarat]

Thanks 😊

[@Johnny-rn8fb]

noice

[@basarat]

Thanks for leaving a comment

[@aram5642]

Whoever gets confused: 'ex' is actually a valid css unit, it's only for this specific example that we for some reason don't want it.