demos for spacedust
bad-example.com
1export function urlBase64ToUint8Array(base64String) {
2 var padding = '='.repeat((4 - base64String.length % 4) % 4);
3 var base64 = (base64String + padding).replace(/\-/g, '+').replace(/_/g, '/');
4
5 var rawData = window.atob(base64);
6 var outputArray = new Uint8Array(rawData.length);
7
8 for (var i = 0; i < rawData.length; ++i) {
9 outputArray[i] = rawData.charCodeAt(i);
10 }
11 return outputArray;
12}