Decode and encode array directly without for loop

12 years ago · b379d50351
parent 0bfbd3eb0b
commit b379d50351
1 changed files with 4 additions and 5 deletions
--- a/js/weechat.js
+++ b/js/weechat.js
@ -572,13 +572,12 @@
     * @return Decoded string
     */
    WeeChatProtocol._uia2s = function(uia) {
-        var str = [];
+        if(!uia.length || uia[0] === 0) return "";

-        for (var c = 0; c < uia.length && uia[c] !== 0; c++) {
-            str.push(String.fromCharCode(uia[c]));
-        }
+        var encodedString = String.fromCharCode.apply(null, uia),
+            decodedString = decodeURIComponent(escape(encodedString));

-        return decodeURIComponent(escape(str.join('')));
+        return decodedString;
    };

    /**