Like Base64ToBytes, but returns null instead of throwing when the input is not a
string or not valid base64. Convenient for reading a nullable binary entity field.
Parameters
base64: string|null|undefined
The value to decode, typically a binary entity field (string | null).
Like Base64ToBytes, but returns
nullinstead of throwing when the input is not a string or not valid base64. Convenient for reading a nullable binary entity field.