take

import { obj } from "@tsly/obj";
 
const person = {
  first: "John",
  last: "Smith",
  age: 23,
  state: "NY",
};
 
const o1 = obj(person).pickKeys(["first"]);
console.log("first" in o1); // false
 
const o2 = o1.take();
console.log("first" in o2); // true

const personArr = obj(person)
  .pickKeys(["first"])
  .into(maybe)
  .take((it) => [it]);
console.log(personArr); // [{ first: "John" }]
 
// .take() can also return void and just execute a method
 
obj(person)
  .pickKeys(["first"])
  .take((it) => console.log(it)); // { first: "John" }