Permalink
Browse files

sigmund.js

  • Loading branch information...
1 parent cf64d66 commit c8639836b4c1aa9fae7557422498e340ede1b310 @isaacs committed Aug 13, 2012
Showing with 39 additions and 0 deletions.
  1. +39 −0 sigmund.js
View
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+ maxSessions = maxSessions || 10;
+ var notes = [];
+ var analysis = '';
+ var RE = RegExp;
+
+ function psychoAnalyze (subject, session) {
+ if (session > maxSessions) return;
+
+ if (typeof subject === 'function' ||
+ typeof subject === 'undefined') {
+ return;
+ }
+
+ if (typeof subject !== 'object' || !subject ||
+ (subject instanceof RE)) {
+ analysis += subject;
+ return;
+ }
+
+ if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+ notes.push(subject);
+ analysis += '{';
+ Object.keys(subject).forEach(function (issue, _, __) {
+ // pseudo-private values. skip those.
+ if (issue.charAt(0) === '_') return;
+ var to = typeof subject[issue];
+ if (to === 'function' || to === 'undefined') return;
+ analysis += issue;
+ psychoAnalyze(subject[issue], session + 1);
+ });
+ }
+ psychoAnalyze(subject, 0);
+ return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:

0 comments on commit c863983

Please sign in to comment.