Function triggerRef

Force trigger effects that depends on a shallow ref. This is typically used after making deep mutations to the inner value of a shallow ref.

Example

const shallow = shallowRef({
  greet: 'Hello, world'
})

// Logs "Hello, world" once for the first run-through
watchEffect(() => {
  console.log(shallow.value.greet)
})

// This won't trigger the effect because the ref is shallow
shallow.value.greet = 'Hello, universe'

// Logs "Hello, universe"
triggerRef(shallow)
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See

https://vuejs.org/api/reactivity-advanced.html#triggerref