buntralino-cli/templates/vite/src/bun/index.ts

Buntralino unites Bun and Neutralino.js to make a simpler, lighter alternative to Electron and NW.js. Use Neutralino.js API at client and send harder tasks to Bun while keeping your development process easy.

let viteHost: string | null = null;
{
    const viteHostArg = process.argv.find((arg) => arg.startsWith('--vitehost'));
    viteHost = viteHostArg?.split('=')[1]!;
}

import {create, events, registerMethodMap} from 'buntralino';

/**
 * Function map that allows running named functions with `buntralino.run` on the client (Neutralino) side.
 */
const functionMap = {
    sayHello: async (payload: {
        message: string
    }) => {
        await Bun.sleep(1000);
        return `Bun says "${payload.message}"!`;
    }
};

registerMethodMap(functionMap);
// or registerMethod('sayHello', functionMap.sayHello);

await create(viteHost ?? '/', {
    // Name windows to easily manipulate them and distinguish them in events
    name: 'main',
    // We need this option to add Neutralino globals to the Vite-hosted page
    injectGlobals: true,
    // Any options for Neutralino.window.create can go here
});

// Exit the app completely when the main window is closed without the `shutdown` command.
events.on('close', (windowName: string) => {
    if (windowName === 'main') {
        // eslint-disable-next-line no-process-exit
        process.exit();
    }
});