No BS TS #3 - Typescript Functions with Functions

Let's look at how to define Typescript functions take functions as parameters or return functions.

00:00 Introduction
00:26 Function parameters
01:27 Function params with params
03:13 Functions as types
04:57 Returning functions
07:00 Outroduction

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#typescript #NoBSTS

[grhayes]

Your videos helped me pass a coding test with Typescript and land my first React dev job!! Thank you so much for providing such great content for the community!

[jackh]

Ever since discovering this channel, going back to plain js from ts feels impossible. Thanks for all your help!

[JorSenpai]

I've been a backend developer for two years.
So coming back to the front-end world was stressful until I discovered your channel.
Really love the content, with quick, fast and easy-to-understand concepts.

Thank you so much

[Abogida]

I have been reading and practicing TS for the last one month but there is nothing like this channel that cleares all my doubts...I can't thank enough

[thehaptiK]

Watching your videos in the morning really sets me up for the day, Jack. big love.

[tanercoder]

Jack you are my favorite instructor on YT. you always bring such positivity into videos.

[zykoz]

Been listening to these video's while at work.

[balamca]

Excellent job, best typescript tutorial in YouTube

[usmaninuk]

I found your tutorials best of the best. I found it great help for my typescript and react learning. Well Done

[MauricioGR]

I like a lot your videos Jack and your shirts are cool. I'll keep watching you and keep doing it great. Thanks!

[nickwoodward]

Hi Jack, first video I've seen of yours, seems great, thanks! Quick question if you don't mind - you keep exporting functions and properties, but aren't using them in different modules - was there a TS reason for this?

Thanks again!

[joaomelo]

Hi there. Great content. Tks so much.

Can we use function type definitions as you did with "myNewMutateFunc" but instead of using it with const, apply the type definition with the traditional function declarations?

I tried something like this before but could not make it work:
function myNewMutateFunc: MutationFunction { ... }

[carminetambascia]

Small note AdderFunction type is redundat as MyNewMuation type is of MutationFunction's type already declared indeed

[IamManu_India]

your way of sharing the knowledge is awsome. Thanks a lot and lot of love from India :-)

[chaerulchuluq]

Hi Jack, I'm confuse, when to use interface vs type?

[ThePublicst]

2:40 your code formatted automatically. Is that some sort of formatter? or is it keyboard shortcut?

[madipta]

how to use cmd K + cmd I on ubuntu do i have to install vs code plugin?

[SahilRajput]

god will not forgive anyone if they don't like and comment. :D