Question

How to remove the middle character from a string in Node.js

Answer 1

function removeMiddleChar(str) {
    let length = str.length;
    let middleIndex = parseInt(length / 2);
     
    return str.substring(0, middleIndex) + str.substring(middleIndex + 1);
}
 
let str = "abXde";
str = removeMiddleChar(str);
 
console.log(str);
 
 
 
/*
run:
 
abde
 
*/

 

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