How to create n number of keys in mongoose schema?

Question

Information Security

Hello everyone, how do I generate n number of keys in a mongoose schema?

const PostLikeSchema = new Schema({
    userId: {type: String},
    key1: {type: Array},
    key2: {type: Array},
    key3: {type: Array},
    key4: {type: Array},
    more key....
});

the bottom line is that there is a user who has posts in the posts there are likes, and I need that when adding a post, a key with the id of this post is added to the scheme with likes, and in the array by this key all who liked this post will lie.
How to implement? thank you in advance)

Answer 1

Read www.ozon.ru/context/detail/id/34377072 this book.

Answer 2

owasp
CTF

Answer 3

https://habrahabr.ru/company/pentestit/blog/306336/

Answer 4

had to add {strict: false} to the schema.

const PostLikeSchema = new Schema({
    userId: {type: String}
}, {strict: false});