Zhiyuan Hong

Unable to pass "userdata" to C++ API `module::link`

1

Currently, users of the C++ API **cannot** pass 1. a callable object 2. or a combination of C function pointer and its associated userdata to the `module::link` method. This makes...

Add parameter `oldVNode` when calling `options._diff`

1

`oldVnode` is not exposed in `options._diff`, which makes it difficult to get the component instance in this hook (because `newVNode` usually does not have a `_component` property). This PR provides...