Learn JavaScript ARRAYS in 8 minutes! 🗃

00:00:00 arrays
00:01:06 index
00:02:16 array methods
00:03:07 .length
00:03:41 .indexOf
00:04:33 iterate an array
00:06:34 enhanced for loop
00:07:18 sort
00:07:29 reverse sort
00:07:44 conclusion

// array = a variable like structure that can
// hold more than 1 value

let fruits = ["apple", "orange", "banana", "coconut"];

for(let fruit of fruits){
}

[BroCodez]

// array = a variable like structure that can
// hold more than 1 value

let fruits = ["apple", "orange", "banana", "coconut"];

//fruits.push("coconut"); //add an element
//fruits.pop(); //removes last element
//fruits.unshift("mango"); //add element to beginning
//fruits.shift(); //removes element from beginning

let numOfFruits = fruits.length;
let index = fruits.indexOf("coconut");

//console.log(fruits);
//console.log(fruits[0]);
//console.log(fruits[1]);
//console.log(fruits[2]);
//console.log(fruits[3]);

//console.log(numOfFruits);
//console.log(index);

/*
for(let i = 0; i < fruits.length; i++){
console.log(fruits[i]);
}
*/
/*
for(let i = fruits.length - 1; i >= 0; i--){
console.log(fruits[i]);
}
*/

//fruits.sort();
//fruits.sort().reverse();

for(let fruit of fruits){
console.log(fruit);
}

[RehanPathan-]

Wow, what a fantastic tutorial! Learning JavaScript arrays in just 8 minutes is incredibly impressive. The way you explained the concepts and demonstrated practical examples made it so easy to grasp the fundamentals. Thank you for breaking down a potentially complex topic into such a digestible and accessible format. Your clear explanations and engaging teaching style kept me hooked throughout the entire video. I appreciate your effort in making learning JavaScript arrays so enjoyable and effortless. Looking forward to more of your tutorials! 👏👍

[ewjefnkwjfn]

I wwatched 4 tutorials and this was the first one to actually explain to my what is going on- rather than just writing the code

[piotrmazgaj]

<*_> This is my seal. I have watched the entire video, understood it, and I can explain it in my own words, thus I have gained knowledge. This is my seal. <_*>

[samanthacastano]

the perfect explanation!! Thanks really grate.

[kcode.codeandtech]

I just spend 20 mins trying to figure out what is the use of it and the guy just explained it in the first 20 seconds

[hunin]

Thanks bro. I'll wait for some more complex tutorials. Take your time :D

[lostmotion]

How would you apply the fruits variable into index.html? I understand linking it with <script src="index.js"></script> but can that variable be used as a preset dropdown menu? Wish I could figure out how to make a preset platform/layout/menu instead of repetitively making a long list of coding on each html page.

Maybe I'm looking at this the wrong way..