Learn the JavaScript Map function in 18 minutes (for beginners)
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Join me as I teach you several topics related to the Map Function such as:
👉 What is a Map Function & How do we use it?
👉 Important points to remember when using the Map Function!
👉 Several use cases of a Map Function & examples of a Map function in action!
👉 Why it's important to know and understand the Map Function
🖥️Code Editor used in this tutorial: runjs.app/
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🕐 TIMESTAMPS:
00:00 Introduction
00:21 Skillshare Sponsorship
02:03 Map Function Lesson Intro
02:46 Map Function Explained
04:01 When NOT to use Map Function
04:40 Map Function Example #1
07:00 Map Function Example #2
08:43 Map Function Example #3 (Important)
10:40 Map Function Example #4
14:23 Map Function Example #5
14:59 Map Function Example #6
17:20 Map Function Lesson Summary
18:04 Outro
Let’s get it PAPAFAM 🔥.
#javascript #tutorial #beginner #map
Пікірлер: 38
you need to start a brand new JS series 🔥
@jss_developer1432
Жыл бұрын
Yes with nextjs projects !!
@erasmusmensah7428
Жыл бұрын
Definitely
@user-km3ix1ig4o
9 ай бұрын
true public demand
Great video re-emphasizing the power of the map function.
What an awesome tutorial. You have use cases and all the variability of syntax that one will encounter when working on somebody else's code. This is just great. Appreciate it !
great vid man, thank u ✌️
started watching your videos yesterday, now I'm stuck on the channel 💯🤣 love❤❤❤
the best-explained things I have ever seen here. greeting from Poland
thanks bro. you are the best
thanks bro, you rock!
Awesome! Thanks!
Your content is great! Loved your didatic. I also enjoyed your approach in your course and community. Sadly, I cannot join because my currency make it impossible. Hope we can see more JS content here. Thank you!
Thank you👊
Sonny bro create one playlist or a whole course on JS concepts like promises, async await, destructring, some array string methods
Make a playlist on all ES6 concepts
Hi Sonny. Very helpful video. I have a query. I have created a API file and I'm using map function to refer to this API. Since im doing this on localhost, i cannot use axios. My question is - how do I use map function and call out only 1 object with it's key-value pairs, instead of outputting the whole array. Example, imagine an API of employee data with nested array of data inside each employee. Now, when I use map function, I just want to output all data of employee with id = 6. But right now, map is outputting the whole list of employees.
I really really want to go in for your course but just have one question: what’s the difference between the diamond and platinum sales. Cause I wanna take the platinum since it’s cheaper but scared to miss something.
which editor is that? its so cool
best video
Hello from Victoria, Canada 🇨🇦 @ 04:18 am.
which software are you useing ?
Which one to use Next.js or Vite + Reactjs?
in example #6 es6 destructuring, shouldn't the last line be- const reformattedArray2=players.map( ({ name,score }) => ({ [name]:[score] })) because name and score are variables and we need to use brackets to access their values while returning the object.?
Thanks for this sonny! I also saw your trello video, which actually led me here! Maps is clearer to me now. However, imagine i have a linktree clone and list of items/links. If i change the vertical sorting /position. How would I go about it the best way according to you? How do i save its sorting arrangement in db? (Im using nextjs tsx with supabase in the backend with links and users table, where i fetch the links depending on the creatorslug/user id.)
usefull
Which vs code theme is he using in this video?
Bro can you help me out when i use firebase in firebase.js file giving me this kind of error "Package path . is not exported from package". i tried a lot but not able to fix this ... if someone can help me out. btw Nice video Sonny
hey sonny, we need a python crash course or a project using python or django, thanks in advance
which application you are using for direct console.log
@erow80
Жыл бұрын
Curious as well. I don’t know why VS Code wouldn’t ship with this feature.
How much would you charge to build an app like uber? How much ? Roughly... I have a project.
hlw Brother a request pls create trusted crowdfunding app using blockchain video because it's help for me. pls🙏🙏🙏🙏🙏
Is is chatgpt replace developers?
@Rust_Rust_Rust
Жыл бұрын
Yes say goodbye to your job. Facebook said they are firing everyone at the end of the month and replacing them with chatgpt.
Please start fullstack Flutter ❤ because the way you teach channel will get more views from flutter famm❤️
no more React native videos ? :'(
this almost help me... but it did not...🙂