As an orthodontist i see many panoramic x-rays of children as young as 8 with the earliest signs of wisdom tooth formation. Teeth take a long time to develop and erupt. Your top front permanent tooth, for example, that came in when you were about 7, began to form before you were born.
Promisee Definition: A person whom is to be the beneficiary of a promise, an obligation or a contract. A person whom is the recipient of a promise, an obligation or a contract, received from the promisor.
according to mdn a promise is an object which is used for deferred and asynchronous computations a promise represents an operation that hasn t completed yet but is expected in the future promises are a way of organizing asynchronous operations in such a way that they appear synchronous