normalize-email - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

@@ -1,37 +0,49 @@
-'use strict'
+'use strict';
 
-var isEmail = require('is-email')
-
-module.exports = function normalizeEmail(email) {
-  if (typeof email != 'string') {
-    throw new TypeError('normalize-email expects a string')
+var PLUS_ONLY = /\+.*$/;
+var PLUS_AND_DOT = /\.|\+.*$/g;
+var normalizeableProviders = {
+  'gmail.com': {
+    'cut': PLUS_AND_DOT
+  },
+  'googlemail.com': {
+    'cut': PLUS_AND_DOT,
+    'aliasOf': 'gmail.com'
+  },
+  'hotmail.com': {
+    'cut': PLUS_ONLY
+  },
+  'live.com': {
+    'cut': PLUS_AND_DOT
+  },
+  'outlook.com': {
+    'cut': PLUS_ONLY
   }
+};
 
-  if (!isEmail(email)) {
-    return email
+module.exports = function normalizeEmail(eMail) {
+  if (typeof eMail != 'string') {
+    throw new TypeError('normalize-email expects a string');
   }
 
-  email = email.toLowerCase()
+  var email = eMail.toLowerCase();
+  var emailParts = email.split(/@/);
 
-  var emailParts = email.split(/@/)
-  var username = emailParts[0]
-  var domain = emailParts[1]
+  if (emailParts.length !== 2) {
+    return eMail;
+  }
 
-  if (isNormalizeableProvider(domain)) {
-    username = username.split('+')[0]
+  var username = emailParts[0];
+  var domain = emailParts[1];
 
-    if(!/hotmail\.com$/.test(domain)) {
-      username = username.replace(/\./g, '')
+  if (normalizeableProviders.hasOwnProperty(domain)) {
+    if (normalizeableProviders[domain].hasOwnProperty('cut')) {
+      username = username.replace(normalizeableProviders[domain].cut, '');
     }
+    if (normalizeableProviders[domain].hasOwnProperty('aliasOf')) {
+      domain = normalizeableProviders[domain].aliasOf;
+    }
   }
 
-  if (domain == 'googlemail.com') {
-    domain = 'gmail.com'
-  }
-
-  return username + '@' + domain
+  return username + '@' + domain;
 }
-
-function isNormalizeableProvider(domain) {
-  return /^hotmail\.com|gmail\.com|googlemail\.com|live\.com$/.test(domain)
-}

package.json

@@ -5,3 +5,3 @@ {
   "author": "John Otander",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "main": "index.js",
@@ -23,3 +23,4 @@ "directories": {
     "hotmail",
-    "live"
+    "live",
+    "outlook"
   ],
@@ -31,5 +32,2 @@ "license": "MIT",
   "homepage": "https://github.com/johnotander/normalize-email",
-  "dependencies": {
-    "is-email": "^0.1.1"
-  },
   "devDependencies": {
@@ -36,0 +34,0 @@ "mocha": "*"

test/test.js

@@ -31,2 +31,9 @@ var assert = require('assert')
 
+var outlookEmailsToNormalize = [
+  '[e-mail]',
+  '[e-mail]',
+  '[e-mail]',
+  '[e-mail]',
+]
+
 describe('normalize-email', function() {
@@ -55,2 +62,9 @@
   })
+  
+  it('should normalize outlook emails', function() {
+    outlookEmailsToNormalize.forEach(function(email) {
+      assert.equal(normalizeEmail(email), '[e-mail]')
+    })
+  })
+  
 })

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

6107

increased by10.83%

Dependency count

0

decreased by-100%

Lines of code

99

increased by35.62%

Worsened metrics

Number of package files

5

decreased by-28.57%

Dependency changes

• - Removedis-email@^0.1.1

• - Removedis-email@0.1.1(transitive)