Lazy

Lazy(f)

Creates a lazy value. The computation won't happen until the first access.

A lazy type exposes a get method that'll return the result from the computation.

import { Lazy } from "@swan-io/boxed";

const lazy = Lazy(() => {
  return myComputation();
});

lazy.get()

Computes the value once and returns it.

lazy.get(); // value is computed and return here