Function next

packages/reactivity/src/collectionHandlers.ts:63–71

()

      {
        // iterator protocol
        next() {
          const { value, done } = innerIterator.next()
          return done
            ? { value, done }
            : {
                value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),
                done,
              }
        },
      },
    )
  }