legacy-encoding - npm Package Compare versions

Comparing version 2.0.0 to 3.0.0

index.js

 'use strict'
 
-var iconv;
-try {
-  iconv = require('iconv-lite');
-} catch (ex) {
-  // missing optional dependency iconv-lite
-}
+var iconv = require('iconv-lite');
+var jconv = require('jconv');
 var encodings = require('./encodings.js');
 
 
+var mappings = {
+  'euc-jp': 'eucjp',
+  'shift_jis': 'sjis',
+  'utf-16le': 'utf16le',
+  'ucs-2': 'ucs2'
+
+};
+var jconvEncodings = [
+  'iso-2022-jp',
+  'iso-2022-jp-1',
+  'iso2022jp',
+  'jis',
+  'unicode'
+];
+
 exports.labels = encodings.map(function (enc) {
   return enc.labels;
-}).concat(iconv ? Object.keys(require('iconv-lite/encodings')) : []).reduce(function (acc, next) {
+}).concat(Object.keys(require('iconv-lite/encodings'))).reduce(function (acc, next) {
   return acc.concat(next);
-}, []).sort();
+}, []).filter(function (enc) {
+  return enc[0] !== '_';
+}).concat(jconvEncodings).concat(Object.keys(mappings)).sort();
+exports.labels = exports.labels.filter(function (enc, i) {
+  return exports.labels[i - 1] != enc;
+});
 
 exports.decode = decode;
 function decode(source, encoding, options) {
-  if (iconv && iconv.encodingExists(encoding)) {
+  if (encoding in mappings) encoding = mappings[encoding];
+  if (iconv.encodingExists(encoding)) {
     return iconv.decode(source, encoding);
   }
+  if (jconv.encodingExists(encoding)) {
+    return jconv.decode(source, encoding);
+  }
   for (var i = 0; i < encodings.length; i++) {
@@ -32,5 +52,9 @@ if (encodings[i].labels.indexOf(encoding) !== -1) {
 function encode(source, encoding, options) {
-  if (iconv && iconv.encodingExists(encoding)) {
+  if (encoding in mappings) encoding = mappings[encoding];
+  if (iconv.encodingExists(encoding)) {
     return iconv.encode(source, encoding);
   }
+  if (jconv.encodingExists(encoding)) {
+    return jconv.encode(source, encoding);
+  }
   for (var i = 0; i < encodings.length; i++) {
@@ -37,0 +61,0 @@ if (encodings[i].labels.indexOf(encoding) !== -1) {

package.json

 {
   "name": "legacy-encoding",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "Support as many legacy encodings as possible",
@@ -82,5 +82,2 @@ "files": [
     "950",
-    "_dbcs",
-    "_internal",
-    "_sbcs",
     "ansi_x3.4-1968",
@@ -91,7 +88,5 @@ "ansix3.4",
     "arabic",
-    "arabic",
     "arabic8",
     "armscii8",
     "ascii",
-    "ascii",
     "ascii8bit",
@@ -119,19 +114,10 @@ "asmo-708",
     "cp1250",
-    "cp1250",
     "cp1251",
-    "cp1251",
     "cp1252",
-    "cp1252",
     "cp1253",
-    "cp1253",
     "cp1254",
-    "cp1254",
     "cp1255",
-    "cp1255",
     "cp1256",
-    "cp1256",
     "cp1257",
-    "cp1257",
     "cp1258",
-    "cp1258",
     "cp20866",
@@ -160,3 +146,2 @@ "cp21866",
     "cp819",
-    "cp819",
     "cp850",
@@ -221,26 +206,15 @@ "cp852",
     "csisolatin1",
-    "csisolatin1",
     "csisolatin2",
-    "csisolatin2",
     "csisolatin3",
-    "csisolatin3",
     "csisolatin4",
-    "csisolatin4",
     "csisolatin5",
-    "csisolatin5",
     "csisolatin6",
     "csisolatin9",
     "csisolatinarabic",
-    "csisolatinarabic",
     "csisolatincyrillic",
-    "csisolatincyrillic",
     "csisolatingreek",
-    "csisolatingreek",
     "csisolatinhebrew",
-    "csisolatinhebrew",
     "cskoi8r",
-    "cskoi8r",
     "csksc56011987",
     "csmacintosh",
-    "csmacintosh",
     "cspc775baltic",
@@ -253,3 +227,2 @@ "cspc850multilingual",
     "cyrillic",
-    "cyrillic",
     "dos-874",
@@ -262,2 +235,3 @@ "ecma-114",
     "elot_928",
+    "euc-jp",
     "euccn",
@@ -275,7 +249,4 @@ "eucjp",
     "greek",
-    "greek",
     "greek8",
-    "greek8",
     "hebrew",
-    "hebrew",
     "hebrew8",
@@ -300,3 +271,2 @@ "hex",
     "ibm819",
-    "ibm819",
     "ibm850",
@@ -318,2 +288,4 @@ "ibm852",
     "ibm922",
+    "iso-2022-jp",
+    "iso-2022-jp-1",
     "iso-8859-1",
@@ -343,2 +315,3 @@ "iso-8859-11",
     "iso-ir-148",
+    "iso2022jp",
     "iso646.irv",
@@ -360,27 +333,16 @@ "iso646cn",
     "iso88591",
-    "iso88591",
     "iso885910",
     "iso885911",
-    "iso885911",
     "iso885913",
     "iso885914",
     "iso885915",
-    "iso885915",
     "iso885916",
     "iso88592",
-    "iso88592",
     "iso88593",
-    "iso88593",
     "iso88594",
-    "iso88594",
     "iso88595",
-    "iso88595",
     "iso88596",
-    "iso88596",
     "iso88597",
-    "iso88597",
     "iso88598",
-    "iso88598",
     "iso88599",
-    "iso88599",
     "iso_8859-1",
@@ -426,2 +388,3 @@ "iso_8859-15",
     "isoir6",
+    "jis",
     "jisc62201969ro",
@@ -442,12 +405,7 @@ "jp",
     "l1",
-    "l1",
     "l10",
     "l2",
-    "l2",
     "l3",
-    "l3",
     "l4",
-    "l4",
     "l5",
-    "l5",
     "l6",
@@ -457,14 +415,8 @@ "l7",
     "l9",
-    "l9",
     "latin1",
-    "latin1",
     "latin10",
     "latin2",
-    "latin2",
     "latin3",
-    "latin3",
     "latin4",
-    "latin4",
     "latin5",
-    "latin5",
     "latin6",
@@ -476,3 +428,2 @@ "latin7",
     "mac",
-    "mac",
     "maccenteuro",
@@ -484,3 +435,2 @@ "maccroatian",
     "macintosh",
-    "macintosh",
     "macroman",
@@ -503,2 +453,3 @@ "macromania",
     "roman8",
+    "shift_jis",
     "shiftjis",
@@ -520,3 +471,5 @@ "sjis",
     "turkish8",
+    "ucs-2",
     "ucs2",
+    "unicode",
     "unicode11utf8",
@@ -526,2 +479,3 @@ "us",
     "usascii",
+    "utf-16le",
     "utf16",
@@ -600,2 +554,3 @@ "utf16be",
     "iso-8859-8-i": "^0.1.2",
+    "jconv": "^0.1.5",
     "koi8-r": "^0.1.2",
@@ -621,2 +576,2 @@ "macintosh": "^0.1.2",
   "license": "MIT"
-}
+}

README.md

@@ -122,5 +122,2 @@ # legacy-encoding
  - 950
- - _dbcs
- - _internal
- - _sbcs
  - ansi_x3.4-1968
@@ -131,7 +128,5 @@ - ansix3.4
  - arabic
- - arabic
  - arabic8
  - armscii8
  - ascii
- - ascii
  - ascii8bit
@@ -159,19 +154,10 @@ - asmo-708
  - cp1250
- - cp1250
  - cp1251
- - cp1251
  - cp1252
- - cp1252
  - cp1253
- - cp1253
  - cp1254
- - cp1254
  - cp1255
- - cp1255
  - cp1256
- - cp1256
  - cp1257
- - cp1257
  - cp1258
- - cp1258
  - cp20866
@@ -200,3 +186,2 @@ - cp21866
  - cp819
- - cp819
  - cp850
@@ -261,26 +246,15 @@ - cp852
  - csisolatin1
- - csisolatin1
  - csisolatin2
- - csisolatin2
  - csisolatin3
- - csisolatin3
  - csisolatin4
- - csisolatin4
  - csisolatin5
- - csisolatin5
  - csisolatin6
  - csisolatin9
  - csisolatinarabic
- - csisolatinarabic
  - csisolatincyrillic
- - csisolatincyrillic
  - csisolatingreek
- - csisolatingreek
  - csisolatinhebrew
- - csisolatinhebrew
  - cskoi8r
- - cskoi8r
  - csksc56011987
  - csmacintosh
- - csmacintosh
  - cspc775baltic
@@ -293,3 +267,2 @@ - cspc850multilingual
  - cyrillic
- - cyrillic
  - dos-874
@@ -302,2 +275,3 @@ - ecma-114
  - elot_928
+ - euc-jp
  - euccn
@@ -315,7 +289,4 @@ - eucjp
  - greek
- - greek
  - greek8
- - greek8
  - hebrew
- - hebrew
  - hebrew8
@@ -340,3 +311,2 @@ - hex
  - ibm819
- - ibm819
  - ibm850
@@ -358,2 +328,4 @@ - ibm852
  - ibm922
+ - iso-2022-jp
+ - iso-2022-jp-1
  - iso-8859-1
@@ -383,2 +355,3 @@ - iso-8859-11
  - iso-ir-148
+ - iso2022jp
  - iso646.irv
@@ -400,27 +373,16 @@ - iso646cn
  - iso88591
- - iso88591
  - iso885910
  - iso885911
- - iso885911
  - iso885913
  - iso885914
  - iso885915
- - iso885915
  - iso885916
  - iso88592
- - iso88592
  - iso88593
- - iso88593
  - iso88594
- - iso88594
  - iso88595
- - iso88595
  - iso88596
- - iso88596
  - iso88597
- - iso88597
  - iso88598
- - iso88598
  - iso88599
- - iso88599
  - iso_8859-1
@@ -466,2 +428,3 @@ - iso_8859-15
  - isoir6
+ - jis
  - jisc62201969ro
@@ -482,12 +445,7 @@ - jp
  - l1
- - l1
  - l10
  - l2
- - l2
  - l3
- - l3
  - l4
- - l4
  - l5
- - l5
  - l6
@@ -497,14 +455,8 @@ - l7
  - l9
- - l9
  - latin1
- - latin1
  - latin10
  - latin2
- - latin2
  - latin3
- - latin3
  - latin4
- - latin4
  - latin5
- - latin5
  - latin6
@@ -516,3 +468,2 @@ - latin7
  - mac
- - mac
  - maccenteuro
@@ -524,3 +475,2 @@ - maccroatian
  - macintosh
- - macintosh
  - macroman
@@ -543,2 +493,3 @@ - macromania
  - roman8
+ - shift_jis
  - shiftjis
@@ -560,3 +511,5 @@ - sjis
  - turkish8
+ - ucs-2
  - ucs2
+ - unicode
  - unicode11utf8
@@ -566,2 +519,3 @@ - us
  - usascii
+ - utf-16le
  - utf16
@@ -568,0 +522,0 @@ - utf16be

Fixed alerts

Major refactor

Supply chain risk

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

Lines of code

84

increased by35.48%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

20078

decreased by-2.72%

Dependency count

24

increased by4.35%

Number of lines in readme file

565

decreased by-7.53%

Dependency changes

• + Addedjconv@^0.1.5

• + Addedjconv@0.1.5(transitive)