let state = 0; console.log(state); state = 1; // 利用箇所追跡、変更通知可能 const &{ value } = createState(0); console.log(value); value = 1; let state = 0; console.log(state); state = 1; const __lazy0 = createState(0); console.log(__lazy0.value); __lazy0.value = 1; compile