card-validator - npm Package Compare versions

Comparing version 4.1.1 to 4.2.0

CHANGELOG.md

		@@ -0,1 +1,6 @@
		4.2.0
		=====

		- Allow `maxElapsedYear` to be configurable in `expirationYear` and `expirationDate` (thanks @wozaki)

		4.1.1
		@@ -2,0 +7,0 @@ =====

package.json

		{
		"name": "card-validator",
		"version": "4.1.1",
		"version": "4.2.0",
		"description": "A library for validating credit card fields",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -213,4 +213,6 @@ # Credit Card Validator [![Build Status](https://travis-ci.org/braintree/card-validator.svg)](https://travis-ci.org/braintree/card-validator) [![npm version](https://badge.fury.io/js/card-validator.svg)](http://badge.fury.io/js/card-validator)

		#### `valid.expirationDate(value: string\|object): object`
		#### `valid.expirationDate(value: string\|object, maxElapsedYear: integer): object`

		The `maxElapsedYear` has a default value of 19. It can be overridden by passing in an `integer` as a second argument.

		```javascript
		@@ -250,6 +252,8 @@ {

		#### `valid.expirationYear(value: string): object`
		#### `valid.expirationYear(value: string, maxElapsedYear: integer): object`

		`expirationYear` accepts 2 or 4 digit years. `16` and `2016` are both valid entries.

		The `maxElapsedYear` has a default value of 19. It can be overridden by passing in an `integer` as a second argument.

		```javascript
		@@ -302,3 +306,3 @@ {

		- The maximum expiration year is 19 years from now. ([view in source](src/expiration-year.js))
		- The default maximum expiration year is 19 years from now.
		- `valid.expirationDate` will only return `month:` and `year:` as strings if the two are valid, otherwise they will be `null`.
		@@ -305,0 +309,0 @@ - Since non-US postal codes are alpha-numeric, the `postalCode` will allow non-number characters to be used in validation.

src/expiration-date.js

		@@ -16,3 +16,3 @@ 'use strict';

		function expirationDate(value) {
		function expirationDate(value, maxElapsedYear) {
		var date, monthValid, yearValid, isValidForThisYear;
		@@ -33,3 +33,3 @@
		monthValid = expirationMonth(date.month);
		yearValid = expirationYear(date.year);
		yearValid = expirationYear(date.year, maxElapsedYear);

		@@ -36,0 +36,0 @@ if (monthValid.isValid) {

src/expiration-year.js

		'use strict';

		var maxYear = 19;
		var DEFAULT_VALID_NUMBER_OF_YEARS_IN_THE_FUTURE = 19;

		@@ -13,5 +13,7 @@ function verification(isValid, isPotentiallyValid, isCurrentYear) {

		function expirationYear(value) {
		function expirationYear(value, maxElapsedYear) {
		var currentFirstTwo, currentYear, firstTwo, len, twoDigitYear, valid, isCurrentYear;

		maxElapsedYear = maxElapsedYear \|\| DEFAULT_VALID_NUMBER_OF_YEARS_IN_THE_FUTURE;

		if (typeof value !== 'string') {
		@@ -51,6 +53,6 @@ return verification(false, false);
		isCurrentYear = twoDigitYear === value;
		valid = value >= twoDigitYear && value <= twoDigitYear + maxYear;
		valid = value >= twoDigitYear && value <= twoDigitYear + maxElapsedYear;
		} else if (len === 4) {
		isCurrentYear = currentYear === value;
		valid = value >= currentYear && value <= currentYear + maxYear;
		valid = value >= currentYear && value <= currentYear + maxElapsedYear;
		}
		@@ -57,0 +59,0 @@

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