Merge branch 'v1.0.3'

* 코드 리팩토링
* 개발용 성능 측정 코드 제거

package.json

@@ -1,6 +1,6 @@
 {
   "name": "choseong-search",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "정규식을 통한 한글 초성 검색 모듈",
   "author": {
     "name": "JiTae, Kim",

src/ChoseongSearchPolyfill.js

@@ -1,58 +1,56 @@
 var ChoseongList = ['ㄱ', 'ㄲ', 'ㄴ', 'ㄷ', 'ㄸ', 'ㄹ', 'ㅁ', 'ㅂ', 'ㅃ', 'ㅅ', 'ㅆ', 'ㅇ', 'ㅈ', 'ㅉ', 'ㅊ', 'ㅌ', 'ㅋ', 'ㅍ', 'ㅎ'];
 
 function getRegexpWord(word) {
-  var startRegexpWord = '';
-  var endRegexpWord = '';
-  var oSplitWord = SplitKor(word);
+    var startRegexpWord = '';
+    var endRegexpWord = '';
 
-  if (ChoseongList.indexOf(word) > -1) { // 초성만 들어왔을 경우
-    startRegexpWord = String.fromCharCode((((ChoseongList.indexOf(word) * 21) + 0) * 28) + 0xAC00);
-    endRegexpWord = String.fromCharCode((((ChoseongList.indexOf(word) * 21) + 20) * 28) + 27 + 0xAC00);
-  } else { // 완성된 글자일 경우
-    startRegexpWord = word;
-    endRegexpWord = String.fromCharCode((((oSplitWord.cho * 21) + oSplitWord.jung) * 28) + 27 + 0xAC00);
-  }
+    if (ChoseongList.indexOf(word) > -1) { // 초성만 들어왔을 경우
+        var c = (ChoseongList.indexOf(word) * 21);
 
-  var regexp = ['[', startRegexpWord, '-', endRegexpWord, ']'].join('');
+        startRegexpWord = String.fromCharCode((c * 28) + 0xAC00);
+        endRegexpWord = String.fromCharCode(((c + 20) * 28) + 27 + 0xAC00);
+    } else { // 완성된 글자일 경우
+        var oSplitWord = SplitKor(word);
 
-  return regexp;
+        startRegexpWord = word;
+        endRegexpWord = String.fromCharCode((((oSplitWord.cho * 21) + oSplitWord.jung) * 28) + 27 + 0xAC00);
+    }
+
+    return ['[', startRegexpWord, '-', endRegexpWord, ']'].join('');
 }
 
 function SplitKor(str) {
-  var cCode = str.charCodeAt(0) - 0xAC00;
+    var cCode = str.charCodeAt(0) - 0xAC00;
+
+    var jong = cCode % 28; // 종성
+    var c = (cCode - jong) / 28;
 
-  var jong = cCode % 28; // 종성
-  var jung = ((cCode - jong) / 28 ) % 21 // 중성
-  var cho = (((cCode - jong) / 28 ) - jung ) / 21 // 초성
+    var jung = c % 21; // 중성
+    var cho = (c - jung ) / 21; // 초성
 
-  return {
-    cho: cho,
-    jung: jung,
-    jong: jong
-  }
+    return {
+        "cho": cho,
+        "jung": jung,
+        "jong": jong
+    }
 }
 
 var SearchKor = function (input, isStartWord) {
-  console.time('start search choseong...');
-  var wordLength = input.length;
-  var regexp = '';
-
-  if (isStartWord === true) {
-    regexp = '^';
-  }
-
-  var word = '';
-  for (var i = 0; i < wordLength; i++) {
-    word = input.charAt(i);
+    var wordLength = input.length;
+    var regexp = '';
 
-    regexp += getRegexpWord(word);
-  }
+    if (isStartWord === true) {
+        regexp = '^';
+    }
 
-  var result = this.match(new RegExp(regexp, 'g'));
+    var word = '';
+    for (var i = 0; i < wordLength; i++) {
+        word = input[i];
 
-  console.timeEnd('start search choseong...');
+        regexp += getRegexpWord(word);
+    }
 
-  return result;
+    return this.match(new RegExp(regexp, 'g'));
 };
 
 module.exports = SearchKor;