title = title.replace(/s/g , "-");
// replaces space with '-'
str = str.replace(/ /g, "-");
// or
str = str.split(' ').join('-');
var str = "Sonic Free Games";
str = str.replace(/s+/g, '-').toLowerCase();
console.log(str); // "sonic-free-games"
let originalText = 'This is my text';
let dashedText = originalText.replace(/ /g, '-');
title = title.replace(/s/g , "-");
var html = "<div>" + title + "</div>";
// ...
const str = "Sonic Free Games";
str = str.replace(/s+/g, '-').toLowerCase();
console.log(str); // "sonic-free-games"