Question

How to remove the middle character from a string in JavaScript

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 = "abcde";
str = removeMiddleChar(str);

console.log(str);



/*
run:

abde

*/

 

Cleaner teeth, healthier you!
Get The Secret to a Bright and Healthy Smile