Last active
May 11, 2016 19:49
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Verifica se o ddd passado por parâmetro é válido (existe) ou não.
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function pegaDDD(ddd) { | |
return parseInt(ddd.substr(1, 2)); | |
} | |
function inArray(ddd) { | |
var dddArray = [11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 28, 31, 32, 33, 34, 35, 37, 38, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 53, 54, 55, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 73, 74, 75, 77, 79, 81, 82, 83, 84, 85, 86, 87, 88, 89, 91, 92, 93, 94, 95, 96, 97, 98, 99]; | |
return dddArray.indexOf(ddd) != -1; | |
} | |
/* uso */ | |
var telefone = "18997999999"; | |
var ddd = inArray(pegaDDD(telefone)); | |
console.log(ddd); |
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