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当我写如下代码时:

import { watch, ref, reactive } from 'vue'

const count = ref<string>('')
const reactiveCount = reactive({
    count: 0
})

watch([count, () => reactiveCount.count], ([newCount, newRefCount]) => {
    // ...
})

观察发现 newCountnewRefCount 的类型均是 string | number

那这样的话只能用 typeof 之后再去使用侦听来的值了吗...


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与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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