jotai/dist/vanilla/utils/atomWithLazy.js

👻 Primitive and flexible state management for React

import { atom } from '../../vanilla.js';
export function atomWithLazy(makeInitial) {
    const a = atom(undefined);
    delete a.init;
    Object.defineProperty(a, 'init', {
        get() {
            return makeInitial();
        },
    });
    return a;
}