[Pkg-javascript-commits] [uglifyjs] 07/28: Always quote property names that contain non-ASCII characters.

Jonas Smedegaard dr at jones.dk
Thu Oct 16 11:57:30 UTC 2014


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js pushed a commit to branch master
in repository uglifyjs.

commit 8fbe20001215887275b3cf053be675ebdbf331a9
Author: Mihai Bazon <mihai at bazon.net>
Date:   Fri Apr 18 10:47:38 2014 +0300

    Always quote property names that contain non-ASCII characters.
    
    Fix #328
---
 lib/parse.js | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/lib/parse.js b/lib/parse.js
index b061067..de982b1 100644
--- a/lib/parse.js
+++ b/lib/parse.js
@@ -168,14 +168,7 @@ function is_identifier_char(ch) {
 };
 
 function is_identifier_string(str){
-    var i = str.length;
-    if (i == 0) return false;
-    if (!is_identifier_start(str.charCodeAt(0))) return false;
-    while (--i >= 0) {
-        if (!is_identifier_char(str.charAt(i)))
-            return false;
-    }
-    return true;
+    return /^[a-z_$][a-z0-9_$]*$/i.test(str);
 };
 
 function parse_js_number(num) {

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