vite.config.js

/// <reference types="vitest" />
import { defineConfig } from 'vite';
import nodePolyfills from '@esbuild-plugins/node-globals-polyfill';
// import { join } from 'path';

export default defineConfig({
  // cacheDir: '../../node_modules/.vite/pk-core',
  plugins: [nodePolyfills({buffer:true})],
  // Uncomment this if you are using workers.
  // worker: {
  //  plugins: [
  //    viteTsConfigPaths({
  //      root: '../../',
  //    }),
  //  ],
  // },

  // Configuration for building your library.
  // See: https://vitejs.dev/guide/build.html#library-mode
  build: {
    lib: {
      // Could also be a dictionary or array of multiple entry points.
      entry: 'src/index.js',
      name: 'proskomma-core',
      fileName: 'index',
      // Change this to the formats you want to support.
      // Don't forgot to update your package.json as well.
      formats: ['es', 'cjs'],
    },
    rollupOptions: {
      // External packages that should not be bundled into your library.
      external: [],
    },
    minify: false
  },

  test: {
    globals: true,
    cache: {
      dir: '../../node_modules/.vitest',
    },
    environment: 'jsdom',
    include: ['src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
  },
  resolve: {
    alias: {
      emitter: require.resolve('emitter-component'),
    },
  },
});