language-monitor - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

index.js

@@ -1,5 +0,13 @@
-var LanguageDetect = require('languagedetect');
-var lngDetector = new LanguageDetect();
+/* 
+* @Author: zyc
+* @Date:   2015-12-06 03:17:09
+* @Last Modified by:   zyc
+* @Last Modified time: 2016-01-26 14:15:23
+*/
+'use strict'
 
-var unicode = {
+const LanguageDetect = require('languagedetect')
+const lngDetector = new LanguageDetect()
+
+const unicode = {
   chinese: [
@@ -19,22 +27,39 @@ /[\u4E00-\u9FBF]/g, // CJK 统一表意符号 (CJK Unified Ideographs)
   ],
-};
+}
 
-module.exports = function (sample, limit) {
-  if (!sample) return [];
-  var languages = lngDetector.detect(sample, limit);
-  for (var langcode in unicode) {
-    var count = 0;
-    for (var regex of unicode[langcode]) {
-      var matcher = sample.match(regex);
-      if (matcher) count += matcher.length;
+module.exports = (sample, limit) => {
+  if (!sample) return []
+  const languages = detectLanguage(sample, limit)
+  for (let langcode in unicode) {
+    let count = 0
+    for (let regex of unicode[langcode]) {
+      const matcher = sample.match(regex)
+      if (matcher) count += matcher.length
     }
-    if (count) languages.push([langcode, count/sample.length]);
+    if (count) languages.push([langcode, count / sample.length])
   }
-  languages.sort((a, b) => { return b[1] - a[1] });
-  var result = [];
-  for (var language of languages) {
-    if (result.length == limit) break;
-    result.push({ code: language[0], rate: language[1] });
+  languages.sort((a, b) => { return b[1] - a[1] })
+  const result = []
+  for (let language of languages) {
+    if (result.length == limit) break
+    result.push({ code: language[0], rate: language[1] })
   }
-  return result;
-};
+  return result
+}
+
+const detectLanguage = (sample, limit) => {
+  let languages = []//lngDetector.detect(sample, limit)
+  let length = sample.length, count = 1
+  while (!languages.length) {
+    count *= 2
+    const size = length / count
+    if (size < 1) break
+    let start = 0
+    while (start < length) {
+      const text = sample.substring(start, start += size)
+      languages = lngDetector.detect(text, limit)
+      if (languages.length) break
+    }
+  }
+  return languages
+}

package.json

 {
   "name": "language-monitor",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Nodejs language monitor library using languagedetect and unicode",
   "main": "index.js",
   "scripts": {
-    "test": "test.js"
+    "test": "node test"
   },
@@ -9,0 +9,0 @@ "author": {

README.md

@@ -15,3 +15,3 @@ # language-monitor
 ```js
-var languageMonitor = require('./index');
+const languageMonitor = require('language-monitor');
 
@@ -18,0 +18,0 @@ console.log(languageMonitor('为languagedetect添加中にほん한语言检测'));

test.js

@@ -1,3 +0,11 @@
-var languageMonitor = require('./index');
+/* 
+* @Author: zyc
+* @Date:   2016-01-26 13:13:34
+* @Last Modified by:   zyc
+* @Last Modified time: 2016-01-26 14:13:49
+*/
+'use strict'
 
-console.log(languageMonitor('为languagedetect添加中にほん한语言检测'));
+const languageMonitor = require('./index')
+
+console.log(languageMonitor('为languagedetect添加中にほん한语言检测'))

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Improved metrics

Total package byte prevSize

6786

increased by12.2%

Lines of code

67

increased by81.08%

No dependency changes