add .querystring memoization

2013-08-22 18:07:16 -07:00 · 2013-08-22 18:07:16 -07:00 · d2713418cc
parent 261acbde88
commit d2713418cc
1 changed files with 2 additions and 1 deletions
--- a/lib/context.js
+++ b/lib/context.js
@ -193,7 +193,8 @@ module.exports = {
   */

  get querystring() {
-    return parse(this.url).query || '';
+    var c = this._qscache = this._qscache || {};
+    return c[this.url] || (c[this.url] = parse(this.url).query || '');
  },

  /**