make kbutils a proper module

1 files changed, 18 insertions, 14 deletions

diff --git a/pieces/kbutils.js b/pieces/kbutils.js
index b8ae0ad..bef37d4 100644
--- a/pieces/kbutils.js
+++ b/pieces/kbutils.js
@@ -7,19 +7,23 @@
  * @return (string): latin/ascii equivalent string
  */
 
-_kbu = {
-    ORiGiNal:'ςερτυθιοπασδφγηξκλζχψωβνμΕΡΤΥΘΙΟΠΑΣΔΦΓΗΞΚΛΖΧΨΩΒΝΜάέήίόύώϊΐϋΆΈΉΊΌΎΏΪΫQWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm0123456789- '.split(''),
-    kbKeyZed: 'sertyuiopasdfghjklzxcvbnmertyuiopasdfghjklzxcvbnmaehioyviiyaehioyviyqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnm0123456789- '.split(''),
-    map: new Map()
-}
-for (var i=0; i<_kbu.ORiGiNal.length; i++) _kbu.map.set(_kbu.ORiGiNal[i], _kbu.kbKeyZed[i]);
+ORiGiNal = 'ςερτυθιοπασδφγηξκλζχψωβνμΕΡΤΥΘΙΟΠΑΣΔΦΓΗΞΚΛΖΧΨΩΒΝΜάέήίόύώϊΐϋΆΈΉΊΌΎΏΪΫQWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm0123456789- '.split('');
 
-_kbu.keyboardize = (str) => {
-    str = str.replace('\'','');
-    var out = '';
-    // [map]'s implementation is 40x faster than [for]'s
-    for (var i=0 ; i< str.length; i++)  out += _kbu.map.get(str[i]);
-    return out;
-}
+kbKeyZed = 'sertyuiopasdfghjklzxcvbnmertyuiopasdfghjklzxcvbnmaehioyviiyaehioyviyqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnm0123456789- '.split('');
 
-exports.keybutil = _kbu;
\ No newline at end of file
+map = new Map();
+for (var i=0; i<ORiGiNal.length; i++) map.set(ORiGiNal[i], kbKeyZed[i]);
+
+exports.keybutil = {
+
+    map: map,
+
+    keyboardize: function(str) {
+        str = str.replace('\'','');
+        var out = '';
+        // [map]'s implementation is 40x faster than [for]'s
+        for (var i=0 ; i< str.length; i++)  out += map.get(str[i]);
+        return out;
+    }
+
+};
\ No newline at end of file