base64UrlDecode method Null safety

Uint8List base64UrlDecode(
  1. String b64String
)

Decodes url-safe base64 string without padding into bytes.

Implementation

static Uint8List base64UrlDecode(String b64String) {
  int extra = b64String.length % 4;
  int length = extra > 0 ? b64String.length + (4 - extra) : 0;
  return base64Url.decode(b64String.padRight(length, "="));
}