Question

How to loop through an array of characters in JavaScript

Answer 1

const array = ['a', 'b', 'c', 'd'];
 
for (let i in array) {
	console.log(array[i]);
}




/*
run:
 
"a"
"b"
"c"
"d"
 
*/

 

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Answer 2

const array = ['a', 'b', 'c', 'd'];
 
for (let i = 0; i < array.length; i++) {
	console.log(array[i]);
}





/*
run:
 
"a"
"b"
"c"
"d"
 
*/

 

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