@xyflow/svelte/dist/lib/actions/portal/utils.svelte.js

Svelte Flow - A highly customizable Svelte library for building node-based editors, workflow systems, diagrams and more.

export function hideOnSSR() {
    let hide = $state(typeof window === 'undefined');
    if (hide) {
        const destroyEffect = $effect.root(() => {
            $effect(() => {
                hide = false;
                destroyEffect?.();
            });
        });
    }
    return {
        get value() {
            return hide;
        }
    };
}