card-validator - npm Package Compare versions

Comparing version 2.2.5 to 2.2.6

CHANGELOG.md

		@@ -0,1 +1,7 @@
		2.2.6
		=====

		- Fixes cases where card numbers were incorrectly reported as `isPotentiallyValid: false` when more digits could still be entered
		- issue #20 and PR #21

		2.2.5
		@@ -2,0 +8,0 @@ =====

package.json

		{
		"name": "card-validator",
		"version": "2.2.5",
		"version": "2.2.6",
		"description": "A library for validating credit card fields",
		@@ -5,0 +5,0 @@ "main": "index.js",

src/card-number.js

		@@ -12,3 +12,3 @@ var isString = require('lodash/lang/isString');
		function cardNumber(value) {
		var potentialTypes, cardType, valid, i, maxLength;
		var potentialTypes, cardType, isPotentiallyValid, isValid, i, maxLength;

		@@ -36,22 +36,19 @@ if (isNumber(value)) {
		if (cardType.type === 'unionpay') { // UnionPay is not Luhn 10 compliant
		valid = true;
		isValid = true;
		} else {
		valid = luhn10(value);
		isValid = luhn10(value);
		}

		maxLength = Math.max.apply(null, cardType.lengths);

		for (i = 0; i < cardType.lengths.length; i++) {
		if (cardType.lengths[i] === value.length) {
		return verification(cardType, valid, valid);
		isPotentiallyValid = (value.length !== maxLength) \|\| isValid;
		return verification(cardType, isPotentiallyValid, isValid);
		}
		}

		maxLength = Math.max.apply(null, cardType.lengths);

		if (value.length < maxLength) {
		return verification(cardType, true, false);
		}

		return verification(cardType, false, false);
		return verification(cardType, value.length < maxLength, false);
		}

		module.exports = cardNumber;

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