ResolveSpec/resolvespec-js/vite.config.ts

import { defineConfig } from 'vite';
import dts from 'vite-plugin-dts';
import { resolve } from 'path';

export default defineConfig({
    plugins: [
        dts({ rollupTypes: true }),
    ],
    build: {
        lib: {
            entry: resolve(__dirname, 'src/index.ts'),
            name: 'ResolveSpec',
            formats: ['es', 'cjs'],
            fileName: (format) => `index.${format === 'es' ? 'js' : 'cjs'}`,
        },
        rollupOptions: {
            external: ['uuid', 'semver'],
        },
    },
});