base64 top-level constant
A base64 encoder and decoder.
It encodes using the default base64 alphabet, decodes using both the base64 and base64url alphabets, does not allow invalid characters and requires padding.
Examples:
var encoded = base64.encode([0x62, 0x6c, 0xc3, 0xa5, 0x62, 0xc3, 0xa6,
0x72, 0x67, 0x72, 0xc3, 0xb8, 0x64]);
var decoded = base64.decode("YmzDpWLDpnJncsO4ZAo=");
Implementation
const Base64Codec base64 = Base64Codec()