I having problem how to properly declare object array into vue ref(). I came out with solution above, and I think is dumb. Please let me know any better ways to declare object array into vue ref. thanks man appreciate the helps.

CodePudding user response：

There is no need to do it like this, instead you could simply declare your postList as

const postList = ref([] as Post[])

OR

const postList = ref<Post[]>([])

This will initialize an empty array to postList having the interface of Post