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card-flag

v1.0.5

Published

CardFlag é uma biblioteca leve e eficiente que permite a validação de números de cartões de crédito e débito, identificando automaticamente a bandeira do cartão (Visa, MasterCard, American Express, etc.) e exibindo o respectivo logotipo. Ideal para formul

Downloads

12

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Maintainers

fala-ai-matheusfala-ai-matheus

Keywords

Card ValidatorCredit Card ValidationDebit Card ValidationCard Brand IdentificationCard Logo DisplayPayment Form ValidationCredit Card CheckDebit Card CheckCard Validation LibraryCard TypeCard Flag DetectionSecure Payment Validation

Readme

CardFlag

CardFlag é uma biblioteca leve e eficiente que permite a validação de números de cartões de crédito e débito, identificando automaticamente a bandeira do cartão e exibindo o respectivo logotipo. Ideal para melhorar a experiência do usuário e a segurança das transações em formulários de pagamento online.

Funcionalidades Principais

  • Validação em Tempo Real: Verifique instantaneamente a validade dos números de cartões de crédito e débito.
  • Identificação Automática da Bandeira: Detecte automaticamente a bandeira do cartão (Visa, MasterCard, American Express, Discover, etc.).
  • Exibição do Logotipo: Mostre o logotipo correspondente à bandeira do cartão diretamente no seu formulário.
  • Suporte Amplo: Compatível com as principais bandeiras de cartões utilizadas globalmente.

Instalação

npm install cardflag

#or

yarn add cardflag