My simple implement of vue3.
- reactive, isReactive, shallowReactive
- readonly, isReadonly, shallowReadonly
- effect, stop, Onstop, scheduler, lazy
- ref, isRef, unref
- computed
- setup Component with props
- render Element & addEvent
- Fragment. Text
- $el, $props, $slots
- emit
- slots
- provide & inject
- custom renderer
- patch
- update components
- nextTick