PATH:
usr
/
local
/
lib
/
node_modules
/
ghost-cli
/
node_modules
/
validator
/
lib
'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = isCreditCard; var _assertString = require('./util/assertString'); var _assertString2 = _interopRequireDefault(_assertString); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /* eslint-disable max-len */ var creditCard = /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11}|62[0-9]{14})$/; /* eslint-enable max-len */ function isCreditCard(str) { (0, _assertString2.default)(str); var sanitized = str.replace(/[- ]+/g, ''); if (!creditCard.test(sanitized)) { return false; } var sum = 0; var digit = void 0; var tmpNum = void 0; var shouldDouble = void 0; for (var i = sanitized.length - 1; i >= 0; i--) { digit = sanitized.substring(i, i + 1); tmpNum = parseInt(digit, 10); if (shouldDouble) { tmpNum *= 2; if (tmpNum >= 10) { sum += tmpNum % 10 + 1; } else { sum += tmpNum; } } else { sum += tmpNum; } shouldDouble = !shouldDouble; } return !!(sum % 10 === 0 ? sanitized : false); } module.exports = exports['default'];
[-] isBoolean.js
[edit]
[-] isHexColor.js
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[-] equals.js
[edit]
[-] isUppercase.js
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[-] toInt.js
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[-] toDate.js
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[-] isIn.js
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[-] isDivisibleBy.js
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[-] toBoolean.js
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[-] isHexadecimal.js
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[+]
..
[-] isMobilePhone.js
[edit]
[-] isMD5.js
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[-] stripLow.js
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[-] contains.js
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[-] blacklist.js
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[-] isJSON.js
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[-] isURL.js
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[-] toFloat.js
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[-] isNumeric.js
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[-] isVariableWidth.js
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[-] isUUID.js
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[-] isDate.js
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[-] unescape.js
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[-] isISRC.js
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[-] isInt.js
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[-] alpha.js
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[-] isISSN.js
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[-] rtrim.js
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[-] isSurrogatePair.js
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[-] isMongoId.js
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[-] isCreditCard.js
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[-] isFullWidth.js
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[-] isISO8601.js
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[-] isBase64.js
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[-] isHalfWidth.js
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[-] isByteLength.js
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[-] isDataURI.js
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[-] isAfter.js
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[-] isISIN.js
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[-] normalizeEmail.js
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[-] isAlpha.js
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[-] isBefore.js
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[+]
util
[-] isCurrency.js
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[-] isWhitelisted.js
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[-] isMACAddress.js
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[-] ltrim.js
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[-] isLength.js
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[-] whitelist.js
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[-] isDecimal.js
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[-] isMultibyte.js
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[-] matches.js
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[-] trim.js
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[-] isAlphanumeric.js
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[-] isAscii.js
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[-] isEmpty.js
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[-] escape.js
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[-] isEmail.js
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[-] isLowercase.js
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[-] isFloat.js
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[-] isISBN.js
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[-] isIP.js
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[-] isFQDN.js
[edit]