VALID_BASE64_REGEX top-level property

RegExp VALID_BASE64_REGEX

Implementation

final VALID_BASE64_REGEX = RegExp(r'^(?:[a-zA-Z0-9+/]{4})*(?:|(?:[a-zA-Z0-9+/]{3}=)|(?:[a-zA-Z0-9+/]{2}==)|(?:[a-zA-Z0-9+/]{1}===))$');