Common String Format Validation

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Documentation for package ‘checkstring’ version 0.1.0

• DESCRIPTION file
• Package NEWS
• Package README

Help Pages

assert_empty_dots	Assert that dots are empty
is_base64	Check if an argument is a base64 string
is_base64url	Check if an argument is base64url string
is_bic	Check if an argument is a BIC/SWIFT code string
is_cuid2	Check if an argument is a CUID2 string
is_cusip	Check if an argument is a valid CUSIP string
is_doi	Check if an argument is a DOI string
is_email	Check if an argument is a email address string
is_figi	Check if an argument is a valid FIGI string
is_hex	Check if an argument is a hexadecimal string
is_hostname	Check if an argument is a hostname string
is_iban	Check if an argument is a valid IBAN string
is_ipv4	Check if an argument is an IPv4 address string
is_isbn	Check if an argument is an ISBN string
is_isin	Check if an argument is a valid ISIN string
is_issn	Check if an argument is an ISSN string
is_lei	Check if an argument is a valid LEI string
is_mac	Check if an argument is a MAC address string
is_md5	Check if an argument is an MD5 hash string
is_nanoid	Check if an argument is a Nano ID string
is_orcid	Check if an argument is an ORCID string
is_sedol	Check if an argument is a valid SEDOL string
is_semver	Check if an argument is a semantic versioning string
is_sha256	Check if an argument is a SHA-256 hash string
is_ulid	Check if an argument is a ULID string
is_url	Check if an argument is url string
is_uuid	Check if an argument is an UUID string