chs/src-web/constants.ts

// const WS_BASE = 'ws://localhost:3000/ws/';

export function wsUrl(id: string) {
    if (import.meta.env.VITE_WS_BASE) {
        return import.meta.env.VITE_WS_BASE + id;
    } else {
        const loc = window.location;
        let newUri = loc.protocol === "https:" ? "wss://" : "ws://";
        newUri += loc.host + '/ws/' + id;
        return newUri;
    }
}