proxyWithHistory
keep a history of snapshots
This is a utility function to create a proxy with snapshot history.
import { proxyWithHistory } from 'valtio/utils'
const state = proxyWithHistory({ count: 0 })
console.log(state.value) // ---> { count: 0 }
state.value.count += 1
console.log(state.value) // ---> { count: 1 }
state.undo()
console.log(state.value) // ---> { count: 0 }
state.redo()
console.log(state.value) // ---> { count: 1 }