Re: prototype not initialized problem

> I've managed to integrate Spidermonkey into my C server side application on Linux. Trying to create an object from javascript:
>
> var obj = new MyObject();
> obj.foo()
>
> gives the following Error:
>
> [error] test.js:22:TypeError: obj.foo is not a function
>
>
> I'm probably missing something...Here is how MyObject defined:
>
> //Class definition
> static JSClass myobject_class = {
>     "MyObject", JSCLASS_HAS_PRIVATE,
>         JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,JS_StrictPropertyStub,
>         JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub,
>         JSCLASS_NO_OPTIONAL_MEMBERS
> };
>
>
> //Methods
> static JSFunctionSpec myobject_funcs[] = {
>     JS_FS("foo", JS_foo, 0, 0),
> };
>
>
> //Static methods
> static JSFunctionSpec myobject_funcs_static[] = {
>     JS_FS_END
> };
>
>
>
> //foo method
> JSBool JS_foo(JSContext *cx, uintN argc, jsval *vpn) {
>
>     return JS_TRUE;
> }
>
>
> //Constructor
> JSBool JS_myobject_ctor(JSContext *cx, uintN argc, jsval *vpn) {
>
>     JSObject *obj = JS_NewObjectForConstructor(cx, vpn);
>     JS_DefineFunctions(cx,obj,myobject_funcs);
>
>
>     return JS_TRUE;
>
> }
>
> //Init context
> JSContext *  context_init(size_t size,void* privateData) {
>     /* Create a context. */
>     jsContext = JS_NewContext(jsRuntime, 8192);
>     if (jsContext == NULL) return NULL;
>     .....
>     .....
>     .....  
>     //myobject init
>     JSObject *my = JS_InitClass(jsContext, global, NULL, &myobject_class, JS_myobject_ctor, 0, NULL, NULL, NULL, myobject_funcs_static);
>     JS_DefineFunctions(jsContext, my, myobject_funcs);
>
>     return jsContext;
>
> }
>
>
>
>
>
> I assume prototype is not initialized as the line below after project creation resolved the problem:
>
> obj.__proto__ = MyObject.prototype;