Hi,
I have a situation where I want to do lazy-loading of a javascript object's
properties. I'm using the C API, in particular the getProperty callback.
I want to write code that looks like:
JSValueRef GetProperty(JSContextRef ctx, JSObjectRef obj, JSStringRef prop,
JSValueRef* exception)
{
if (!JSValueHasProperty(ctx, obj, prop)) {
JSValueRef lazy_loaded = lazy_load(...);
JSObjectSetProperty(ctx, obj, prop, lazy_loaded, ...)
return lazy_loaded;
} else {
return JSObjectGetProperty(ctx, obj, prop, exception);
}
}
That is, I want use obj as a cache for my lazy_load function. This code
doesn't work though, because the calls to JSObjectHasProperty and
JSObjectGetProperty recursively call GetProperty.
Is there a way to make this work?
Thanks,
Michael
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