# of ways to loop Array in JavaScipt

Hello, World!
Here is a challenge, tell me the no of ways in which we can loop over the given arrays below?

//Array one

let letters = ['j','a','v','a','s','c','r','i','p','t']

//Array Two

let javaScipt = [
 {
   name:'Angular',
   by:'Google'
 },
 {
   name:'React',
   by:'Facebook'
 },
 {
   name:'Vue',
   by:'Evan'
 }
]

Comments

[Adam Crockett 🌀]

Alright let's give this a shot.

• Recursion
• .forEach
• .map
• .every
• .some
• .flat
• ... You get the point, mostly all of the array methods loop under the hood
• For loop (of)
• For loop number or length based
• (cheating here) labeled for loop
• while loop
• do while
• setInterval
• generator
• itterator
• pass to Wasm
• aws lambda posted
• manually typing array[n]
• deprecated! For each in

Any more for anymore anyone?

[Akash P]

.filter

[Adam Crockett 🌀]

"You get the point, mostly all of the array methods loop under the hood"

That covers filter and find

[Akash P]

One of the resourse I found in #devcommunity by @florinpop17
dev.to/florinpop17/24-javascript-a...

[Adam Crockett 🌀]

Unfortunately this sort of artical goes out of date quite quickly. Missing Array.prototype.flatMap()

Always best to Google.

[Akash P]

Fact (PERIOD).