vite.config.ts

import { defineConfig } from 'vite';
import { svelte } from '@sveltejs/vite-plugin-svelte';
import sveltePreprocess from 'svelte-preprocess';

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    svelte({
      preprocess: [sveltePreprocess({ typescript: true })],
    }),
  ],

  build: {
    emptyOutDir: false,
    lib: {
      entry: './assets/js/app.ts',
      name: 'bling',
      fileName: 'bling',
    },
    outDir: './priv/static/assets',
  },
});