chardet - npm Package Compare versions

Comparing version 0.4.2 to 0.5.0

index.js

@@ -38,3 +38,3 @@
 
-module.exports.detect = function(buffer) {
+module.exports.detect = function(buffer, opts) {
 
@@ -66,3 +66,3 @@ // Tally up the byte occurence statistics.
 
-  var match = recognisers.map(function(rec) {
+  var matches = recognisers.map(function(rec) {
     return rec.match(context);
@@ -72,6 +72,11 @@ }).filter(function(match) {
   }).sort(function(a, b) {
-    return a.confidence - b.confidence;
-  }).pop();
+    return b.confidence - a.confidence;
+  });
 
-  return match ? match.name : null;
+  if (opts && opts.returnAllMatches === true) {
+    return matches;
+  }
+  else {
+    return matches.length > 0 ? matches[0].name : null;
+  }
 };
@@ -93,3 +98,3 @@
     if (err) return cb(err, null);
-    cb(null, self.detect(buffer));
+    cb(null, self.detect(buffer, opts));
   };
@@ -117,6 +122,6 @@
     fs.closeSync(fd);
-    return self.detect(sample);
+    return self.detect(sample, opts);
   }
 
-  return self.detect(fs.readFileSync(filepath));
+  return self.detect(fs.readFileSync(filepath), opts);
 };

package.json

 {
   "name": "chardet",
-  "version": "0.4.2",
+  "version": "0.5.0",
   "homepage": "https://github.com/runk/node-chardet",
@@ -16,7 +16,11 @@ "description": "Character detector",
   "contributors": [
-    "@spikying"
+    "@spikying",
+    "@wtgtybhertgeghgtwtg",
+    "@suisho",
+    "@seangarner",
+    "@zevanty"
   ],
   "devDependencies": {
-    "github-publish-release": "^4.0.0",
-    "mocha": "^4.0.1"
+    "github-publish-release": "^4.2.0",
+    "mocha": "^5.1.1"
   },
@@ -32,3 +36,3 @@ "repository": {
   "scripts": {
-    "test": "mocha -R spec --recursive",
+    "test": "mocha -R spec --recursive --bail",
     "release": "scripts/release"
@@ -35,0 +39,0 @@ },

README.md

@@ -35,2 +35,12 @@
 
+## Returning more detailed results
+
+If you wish to see the full list of possible encodings:
+```javascript
+chardet.detectFile('/path/to/file', { returnAllMatches: true }, function(err, encodings) {
+  //encodings is an array of objects sorted by confidence value in decending order
+  //e.g. [{ confidence: 90, name: 'UTF-8'}, {confidence: 20, name: 'windows-1252', lang: 'fr'}]
+});
+```
+
 ## Supported Encodings:
@@ -37,0 +47,0 @@

No alert changes

Improved metrics

Lines of code

1652

increased by0.3%

Number of lines in readme file

77

increased by14.93%

Worsened metrics

Total package byte prevSize

74025

decreased by-13.55%

Number of package files

12

decreased by-7.69%

No dependency changes