Converts an ArrayBuffer to a base64 string
ArrayBuffer to encode into base64
Base64 encoded string
const buffer = new Uint8Array(4);arrayBufferToBase64(buffer); // => 'AAAAAA=='; Copy
const buffer = new Uint8Array(4);arrayBufferToBase64(buffer); // => 'AAAAAA==';
Converts an ArrayBuffer to a base64 string