card-validator - npm Package Compare versions

Comparing version 2.0.1 to 2.0.2

CHANGELOG.md

@@ -0,1 +1,6 @@
+2.0.2
+=====
+
+- Update `credit-card-type` to 4.0.0
+
 2.0.1
@@ -2,0 +7,0 @@ =====

package.json

 {
   "name": "card-validator",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "A library for validating credit card fields",
@@ -22,3 +22,3 @@ "main": "index.js",
     "gulp": "^3.8.8",
-    "gulp-eslint": "^0.6.0",
+    "gulp-eslint": "^0.14.0",
     "gulp-rename": "^1.2.0",
@@ -42,7 +42,7 @@ "gulp-size": "^1.1.0",
   "dependencies": {
+    "credit-card-type": "^4.0.0",
+    "lodash.assign": "^3.0.0",
     "lodash.isnumber": "^3.0.1",
-    "credit-card-type": "^2.0.0",
-    "lodash.assign": "^3.0.0",
     "lodash.isstring": "^3.0.1"
   }
 }

src/card-number.js

 var isString = require('lodash.isstring');
 var extend = require('lodash.assign');
 var luhn10 = require('./luhn-10');
-var getCardType = require('credit-card-type');
+var getCardTypes = require('credit-card-type');
 var isNumber = require('lodash.isnumber');
@@ -11,14 +11,4 @@
 
-function isEmptyObject(object) {
-  var key;
-
-  for (key in object) {
-    if (object.hasOwnProperty(key)) { return false; }
-  }
-
-  return true;
-}
-
 function cardNumber(value) {
-  var cardType, valid, i, maxLength;
+  var potentialTypes, cardType, valid, i, maxLength;
 
@@ -31,4 +21,2 @@ if (isNumber(value)) {
 
-  if (value === '') { return verification(null, true, false); }
-
   value = value.replace(/\-|\s/g, '');
@@ -38,6 +26,13 @@
 
-  cardType = getCardType(value);
-  if (isEmptyObject(cardType)) { return verification(null, false, false); }
+  potentialTypes = getCardTypes(value);
 
-  if (cardType.type === 'unionpay') { // UnionPay is not Luhn 10 compliant
+  if (potentialTypes.length === 0) {
+    return verification(null, false, false);
+  } else if (potentialTypes.length !== 1) {
+    return verification(null, true, false);
+  }
+
+  cardType = potentialTypes[0];
+
+  if (cardType.type === 'unionpay') {  // UnionPay is not Luhn 10 compliant
     valid = true;
@@ -44,0 +39,0 @@ } else {

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Fixed alerts

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

105346

Lines of code

2319

decreased by-0.13%

Dependency changes

• + Addedcredit-card-type@4.1.0(transitive)

• - Removedcredit-card-type@2.0.0(transitive)

• - Removedlodash._arraycopy@3.0.0(transitive)

• - Removedlodash._arrayeach@3.0.0(transitive)

• - Removedlodash._baseclone@3.3.0(transitive)

• - Removedlodash._basefor@3.0.3(transitive)

• - Removedlodash.clonedeep@3.0.2(transitive)

• Updatedcredit-card-type@^4.0.0