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This article mainly shows you "vue how to observe any content in the component", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "vue how to observe any content in the component" this article.

Observe anything in the component

Any response in your component can be observed:

Export default {computed: {someComputedProperty () {/ / update computing props},}, watch: {someComputedProperty () {/ / do something} when the calculated prop is updated

You can read:

Computational props

Props

Nested valu

If you use a composite API, you can monitor any value as long as it is a ref or reactive object.

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