supastash/dist/utils/refreshScreenCalls.js

Offline-first sync engine for Supabase in React Native using SQLite

import { supastashEventBus } from "./events/eventBus";
const debounceMap = new Map();
const timesFetched = new Map();
/**
 * Debounced refresh: emit only once per table within delay window.
 */
export function refreshScreen(table) {
    timesFetched.set(table, (timesFetched.get(table) || 0) + 1);
    const timeoutMs = (timesFetched.get(table) || 0) > 30 ? 800 : 500;
    clearTimeout(debounceMap.get(table));
    const timeout = setTimeout(() => {
        supastashEventBus.emit(`refresh:${table}`);
        supastashEventBus.emit(`supastash:refreshZustand:${table}`);
        timesFetched.delete(table);
        debounceMap.delete(table);
    }, timeoutMs);
    debounceMap.set(table, timeout);
}