@renegade-fi/core/src/hydrate.ts

VanillaJS library for Renegade

import { reconnect } from "./actions/reconnect.js";
import type { Config, State } from "./createConfig.js";

type HydrateParameters = {
    initialState?: State | undefined;
    reconnectOnMount?: boolean | undefined;
};

export function hydrate(config: Config | undefined, parameters: HydrateParameters) {
    if (!config) return { onMount: () => {} };

    const { initialState, reconnectOnMount } = parameters;

    if (initialState && !config._internal.store.persist.hasHydrated())
        config.setState({
            ...initialState,
            status: reconnectOnMount ? initialState.status : "disconnected",
        });

    return {
        async onMount() {
            if (config._internal.ssr) {
                await config._internal.store.persist.rehydrate();
            }

            if (reconnectOnMount) {
                reconnect(config);
            }
        },
    };
}