Documentation
Maybe
let

let

Maps the wrapped value to some other possibly nullish value. Unlike take, this method is chainable.

import { maybe } from "@tsly/maybe";
 
maybe(fetchPeople())
    ?.let(it => it.find(ent => ent.name == "john"))
    ?.take(console.log); 
 
// {"id":0,"name":"john"}
 
function fetchPeople(): { id: string, name: string }[] | undefined {
    return [
        { id: 0, name: "john" },
        { id: 1, name: "adam" }
    ]
}

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MaybetakeIf