function convertUrlsToLinks(str) {
return str.replace(/(https?:\/\/[^\s]+)/g, '<a href="$1">$1</a>');
}
const str = "This is my website check it out https://www.collectivesolver.com";
const result = convertUrlsToLinks(str);
console.log(result);
/*
run:
This is my website check it out <a href="https://www.collectivesolver.com">https://www.collectivesolver.com</a>
*/