Usage
validate_email(x)
validate_package_name(x)
validate_orcid(x)
validate_date(x)
validate_url(x)
Value
Function that returns TRUE for valid input, FALSE otherwise
Functions
validate_email(): Email validator
validate_package_name(): Package name validator
validate_orcid(): ORCID validator
validate_date(): Date validator (YYYY or YYYY-MM-DD)
validate_url(): URL validator