JSFiddle - React, Tailwind, and code Playground

by Jake Overall

JavaScript

//CoderByte Challenge SwapCase
function splitStr(str) {

    var result = [];
    str.split("");
    for (var i = 0; i < str.length; i++) {
        if (str[i] === str[i].toUpperCase()) {
            result.push(str[i].toLowerCase());
        } else if (str[i] === str[i].toLowerCase()) {
            result.push(str[i].toUpperCase());
        } else {
            result.push(str[i]);
        }
    }    
    console.log(result.join(""));
}

splitStr("This is a test");