ghost/apps/posts/vite.config.mjs

import adminXViteConfig from '@tryghost/admin-x-framework/vite';
import pkg from './package.json';
import {resolve} from 'path';

export default (function viteConfig() {
    return adminXViteConfig({
        packageName: pkg.name,
        entry: resolve(__dirname, 'src/index.tsx')
    });
});