JSFiddle - React, Tailwind, and code Playground
HTML
<body>
</body>
JavaScript
var getAuthToken = function(user, pass){
var token = "";
if (user){
token += encodeURIComponent(user);
}
if (pass){
token += ":" + encodeURIComponent(pass);
}
return "Basic " + $.base64.encode(token);
}
$(document).onReady(function(){
alert(getAuthToken("[email protected]","Password123");
});