optimizely-oui/src/utils/recompose-utils.js

Optimizely's Component Library.

import { withState, withHandlers, compose } from "recompose";

export const withToggle = compose(
    withState("isOpen", "toggle", ({ isOpen }) => isOpen || false),
    withHandlers({
        show:
            ({ toggle }) =>
                e =>
                    toggle(true),
        hide:
            ({ toggle }) =>
                e =>
                    toggle(false),
        toggle:
            ({ toggle }) =>
                e =>
                    toggle(current => !current),
    })
);