cdigitCollection of check digit algorithms implemented in JavaScriptcheckdigitcheck digit algorithmcheck character systemluhnmod 10verhoeffdammiso7064iso/iec 7064mod 11-24.0.1 • Published 1 year ago
gtin-validatorUtilities to validate and work with GTIN and UPC product codes.gtingtin-12gtin12gtin-13gtin13gtin-14gtin14validvalidationvalidator1.0.0 • Published 2 years ago