Release version 0.24.0

dist/renderjs-latest.js

@@ -745,6 +745,27 @@ if (typeof document.contains !== 'function') {
                        Event, URL) {
   "use strict";
 
+  // Error propagation in jschannel uses JSON.stringify
+  // Sadly, ...
+  // JSON.stringify(new TypeError('lala')) -> '{}'
+  // Change the browser default behaviour to propagate at least the message
+  // See https://stackoverflow.com/a/18391400
+  if (!Error.prototype.hasOwnProperty('toJSON')) {
+    Object.defineProperty(Error.prototype, 'toJSON', {
+      value: function () {
+        var alt = {};
+
+        Object.getOwnPropertyNames(this).forEach(function (key) {
+          alt[key] = this[key];
+        }, this);
+
+        return alt;
+      },
+      configurable: true,
+      writable: true
+    });
+  }
+
   /////////////////////////////////////////////////////////////////
   // Error
   /////////////////////////////////////////////////////////////////

package.json

 {
   "name": "renderjs",
-  "version": "0.23.1",
+  "version": "0.24.0",
   "description": "RenderJs provides HTML5 gadgets",
   "main": "dist/renderjs-latest.js",
   "dependencies": {