Function traverse

src/apis/watch.ts:496–517

(value: unknown, seen: Set<unknown> = new Set())

}

function traverse(value: unknown, seen: Set<unknown> = new Set()) {
  if (!isObject(value) || seen.has(value) || rawSet.has(value)) {
    return value
  }
  seen.add(value)
  if (isRef(value)) {
    traverse(value.value, seen)
  } else if (isArray(value)) {
    for (let i = 0; i < value.length; i++) {
      traverse(value[i], seen)
    }
  } else if (isSet(value) || isMap(value)) {
    value.forEach((v: any) => {
      traverse(v, seen)
    })
  } else if (isPlainObject(value)) {
    for (const key in value) {
      traverse(value[key], seen)
    }
  }
  return value
}