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Regex para identificar bandeiras do cartão de crédito
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Amex: ^3[47][0-9]{13}$ | |
Aura: /^((?!504175))^((?!5067))(^50[0-9])/ | |
Banese Card: '^636117' | |
Cabal: '(60420[1-9]|6042[1-9][0-9]|6043[0-9]{2}|604400)' | |
Diners: '(36[0-8][0-9]{3}|369[0-8][0-9]{2}|3699[0-8][0-9]|36999[0-9]) | |
Discover: /^6(?:011|5[0-9]{2})[0-9]{12}/ | |
Elo: /^4011(78|79)|^43(1274|8935)|^45(1416|7393|763(1|2))|^50(4175|6699|67[0-6][0-9]|677[0-8]|9[0-8][0-9]{2}|99[0-8][0-9]|999[0-9])|^627780|^63(6297|6368|6369)|^65(0(0(3([1-3]|[5-9])|4([0-9])|5[0-1])|4(0[5-9]|[1-3][0-9]|8[5-9]|9[0-9])|5([0-2][0-9]|3[0-8]|4[1-9]|[5-8][0-9]|9[0-8])|7(0[0-9]|1[0-8]|2[0-7])|9(0[1-9]|[1-6][0-9]|7[0-8]))|16(5[2-9]|[6-7][0-9])|50(0[0-9]|1[0-9]|2[1-9]|[3-4][0-9]|5[0-8]))/ | |
Fort Brasil: '^628167' | |
GrandCard: '^605032' | |
Hipercard: ^606282|^3841(?:[0|4|6]{1})0 | |
JCB: /^(?:2131|1800|35\d{3})\d{11}/ | |
Mastercard: ^((5(([1-2]|[4-5])[0-9]{8}|0((1|6)([0-9]{7}))|3(0(4((0|[2-9])[0-9]{5})|([0-3]|[5-9])[0-9]{6})|[1-9][0-9]{7})))|((508116)\\d{4,10})|((502121)\\d{4,10})|((589916)\\d{4,10})|(2[0-9]{15})|(67[0-9]{14})|(506387)\\d{4,10}) | |
Personal Card: '^636085' | |
Sorocred: '^627892|^636414' | |
Valecard: '^606444|^606458|^606482' | |
Visa: ^4[0-9]{15}$ |
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Interessante esse comportamento, vou fazer alguns testes aqui e quem sabe com um negative lookahead ele funcione corretamente, posteriormente comentarei com um retorno ...