CHECK_VALID_HTML constant
String
const CHECK_VALID_HTML
Implementation
static const String CHECK_VALID_HTML = "r'<([A-Za-z][A-Za-z0-9]*)(\s[^>]*)?>|<\/[A-Za-z][A-Za-z0-9]*>|<([A-Za-z][A-Za-z0-9]*)\s*\/>'";