rfc2047 - npm Package Compare versions

Comparing version 1.0.2 to 2.0.0

lib/rfc2047.js

 /*jshint regexp:false*/
-/*global escape, unescape*/
+/*global unescape*/
 
 var isUtf8RegExp = /^utf-?8$/i,
     isLatin1RegExp = /^(?:iso-8859-1|latin1)$/i,
-    canBeLatin1EncodedRegExp = /^[\u0000-\u00ff]*$/,
     iconvLite = require('iconv-lite'),
@@ -217,15 +216,5 @@ rfc2047 = module.exports = {};
 
-                var charset,
-                    encodedWordBody;
-                // First see if the text can be represented in iso-8859-1, which takes up less space and
-                // enjoys more whitespread support than utf-8 (old email clients).
-                if (canBeLatin1EncodedRegExp.test(token)) {
-                    charset = 'iso-8859-1';
-                    // More than twice as fast as bufferToQuotedPrintableString(new iconv.Iconv("utf-8", "iso-8859-1").convert(token)):
-                    encodedWordBody = escape(token.replace(/ /g, "_")).replace(/%21/g, '!').replace(/%3D/g, '=').replace(/%/g, "=");
-                } else {
-                    charset = 'utf-8';
-                    // Around 25% faster than encodeURIComponent(token.replace(/ /g, "_")).replace(/%/g, "="):
-                    encodedWordBody = bufferToQuotedPrintableString(new Buffer(token, 'utf-8'));
-                }
+                var charset = 'utf-8';
+                // Around 25% faster than encodeURIComponent(token.replace(/ /g, "_")).replace(/%/g, "="):
+                var encodedWordBody = bufferToQuotedPrintableString(new Buffer(token, 'utf-8'));
                 if (previousTokenWasEncodedWord) {
@@ -232,0 +221,0 @@ result += ' ';

package.json

 {
   "name": "rfc2047",
-  "version": "1.0.2",
+  "version": "2.0.0",
   "description": "Encode and decode rfc2047 (MIME encoded words)",
@@ -5,0 +5,0 @@ "main": "lib/rfc2047.js",

README.md

@@ -10,3 +10,3 @@ rfc2047
 console.log(rfc2047.encode('Foo bar æøå ☺'));
-// Foo bar =?iso-8859-1?Q?=E6=F8=E5?= =?utf-8?Q?_=E2=98=BA?=
+// Foo bar =?utf-8?Q?=C3=A6=C3=B8=C3=A5?= =?utf-8?Q?_=E2=98=BA?=
 
@@ -13,0 +13,0 @@ console.log(rfc2047.decode('=?iso-8859-1?Q?=A1?=Hola, se=?iso-8859-1?Q?=F1?=or!'));

test/rfc2047.js

@@ -33,3 +33,3 @@ /*global describe, it*/
         it('should handle a multi-word string where the middle word has to be encoded', function () {
-            expect('Andreas Lindø <[e-mail]>', 'to encode back and forth to', 'Andreas =?iso-8859-1?Q?Lind=F8?= <[e-mail]>');
+            expect('Andreas Lindø <[e-mail]>', 'to encode back and forth to', 'Andreas =?utf-8?Q?Lind=C3=B8?= <[e-mail]>');
         });
@@ -42,4 +42,4 @@
         it('should handle two neighbouring words that have to be encoded', function () {
-            expect('¡Hola, señor!', 'to encode back and forth to', '=?iso-8859-1?Q?=A1Hola=2C?= =?iso-8859-1?Q?_se=F1or!?=');
-            expect('På lördag', 'to encode back and forth to', '=?iso-8859-1?Q?P=E5?= =?iso-8859-1?Q?_l=F6rdag?=');
+            expect('¡Hola, señor!', 'to encode back and forth to', '=?utf-8?Q?=C2=A1Hola=2C?= =?utf-8?Q?_se=C3=B1or!?=');
+            expect('På lördag', 'to encode back and forth to', '=?utf-8?Q?P=C3=A5?= =?utf-8?Q?_l=C3=B6rdag?=');
         });
@@ -52,15 +52,15 @@
         it('should handle some dreamed up edge cases', function () {
-            expect('lördag', 'to encode back and forth to', '=?iso-8859-1?Q?l=F6rdag?=');
+            expect('lördag', 'to encode back and forth to', '=?utf-8?Q?l=C3=B6rdag?=');
         });
 
         it('should handle a multi-word string where the middle word has to be left unencoded', function () {
-            expect('Så er fødselen i gang', 'to encode back and forth to', '=?iso-8859-1?Q?S=E5?= er =?iso-8859-1?Q?f=F8dselen?= i gang');
+            expect('Så er fødselen i gang', 'to encode back and forth to', '=?utf-8?Q?S=C3=A5?= er =?utf-8?Q?f=C3=B8dselen?= i gang');
         });
 
         it('should place leading quotes correctly', function () {
-            expect('"ÅÄÖ" <[e-mail]>', 'to encode back and forth to', '"=?iso-8859-1?Q?=C5=C4=D6?=" <[e-mail]>');
+            expect('"ÅÄÖ" <[e-mail]>', 'to encode back and forth to', '"=?utf-8?Q?=C3=85=C3=84=C3=96?=" <[e-mail]>');
         });
 
         it('should place trailing quotes correctly', function () {
-            expect('"TEST ÅÄÖ" <[e-mail]>', 'to encode back and forth to', '"TEST =?iso-8859-1?Q?=C5=C4=D6?=" <[e-mail]>');
+            expect('"TEST ÅÄÖ" <[e-mail]>', 'to encode back and forth to', '"TEST =?utf-8?Q?=C3=85=C3=84=C3=96?=" <[e-mail]>');
         });
@@ -88,3 +88,3 @@ });
                 'to encode to',
-                '=?iso-8859-1?Q?=00=01=02=03=04=05=06=07?= =?iso-8859-1?Q?=08?=     =?iso-8859-1?Q?_=0E=0F=10=11=12=13=14=15?= =?iso-8859-1?Q?=16=17=18=19=1A=1B=1C=1D?= =?iso-8859-1?Q?=1E=1F?='
+                '=?utf-8?Q?=00=01=02=03=04=05=06=07?= =?utf-8?Q?=08?=     =?utf-8?Q?_=0E=0F=10=11=12=13=14=15?= =?utf-8?Q?=16=17=18=19=1A=1B=1C=1D?= =?utf-8?Q?=1E=1F?='
             );
@@ -102,3 +102,3 @@ });
         it('should not split a backslash from the doublequote it is escaping', function () {
-            expect('"Öland\\""', 'to encode to', '"=?iso-8859-1?Q?=D6land?=\\""');
+            expect('"Öland\\""', 'to encode to', '"=?utf-8?Q?=C3=96land?=\\""');
         });
@@ -105,0 +105,0 @@ });

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

27918

decreased by-2.67%

Lines of code

375

decreased by-2.85%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes