func NewJSFunction(js *JS, function C.jsval) *JSFunction {
rval := &JSFunction{js, function}
C.JS_AddValueRoot(rval.js.context, &(rval.function))
runtime.SetFinalizer(rval, func(f *JSFunction) {
C.JS_RemoveValueRoot(f.js.context, &(f.function))
})
return rval
}
func newValue(cx *Context, val C.jsval) *Value {
result := &Value{cx, val}
C.JS_AddValueRoot(cx.jscx, &result.val)
runtime.SetFinalizer(result, func(v *Value) {
cx.rt.valDisposeChan <- v
})
return result
}