Map, Filter, Reduce - JavaScript Tutorial for Beginners

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In this video I will teach you guys how to use the higher order functions Map, Reduce and Filter in Javascript. This are probably the most important javascript array functions!
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Please leave a comment on what topic you guys want me to cover next!
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Tags:
- MAP, FILTER, REDUCE
- Fetch
- ReactJS Tutorial
- ReactJS and MySQL
- NodeJS Tutorial
- API Tutorial
  1. PedroTech
  2. javascript
  3. typescript
  4. pedrotech
  5. traversy media
  6. traversymedia
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Комментарии
Автор

Good practice video keep creating videos like these, now I understand how to use these methods

christophermawela
Автор

At 15:12, Same thing can be done through map as well.
let arr = [1, 2, 3, 4, 5];
let newArr = arr.map((eachItem) => {
return `Number: ${eachItem}`
});
console.log(newArr);

mohammadhaaris
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Amazing video man!!! So clear and concise.

anaghtelluri
Автор

I love u bro lol. I just started learning React and i needed this simple explanation. thanks again!

_chidiebere
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This is a good video, I very look your teaching style. thank you so much

thanhhiennguyen
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So I have been trying to use these methods in the book "daily coding problems" and it is pretty rough getting started. If your up to it you could do coding exercises every once and a while.

SMOKE
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nice work! I made an indepth series on reduce just cause I love that method :D

TheCodingOdyssey
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Sometimes whenever I go though your videos there some videos, I don't find, I only get them when YouTube recommends them. Any ways they are always in time.

mwnkt
Автор

Pedro bruh how old are you? Please be a udemy teacher.

dioda