Question

How to loop through an array of characters in Node.js

Answer 1

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

 

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Answer 2

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

 

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