rollup.dts.config.js

import alias from '@rollup/plugin-alias';
import { existsSync, readdirSync, readFileSync, writeFileSync } from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import dts from 'rollup-plugin-dts';

if (!existsSync('temp')) {
  console.warn(
    'no temp dts files found. run `tsc -p tsconfig.build-browser.json && vue-tsc --declaration --emitDeclarationOnly --project tsconfig.build-vue.json` first.',
  );
  process.exit(1);
}

removeScss('temp/editor/src/index.d.ts');
removeScss('temp/form/src/index.d.ts');
removeScss('temp/design/src/index.d.ts');
removeScss('temp/table/src/index.d.ts');

const packages = readdirSync('temp');
const targets = process.env.TARGETS ? process.env.TARGETS.split(',') : null;
const targetPackages = targets ? packages.filter((pkg) => targets.includes(pkg)) : packages;

const __dirname = path.dirname(fileURLToPath(import.meta.url));

export default targetPackages.map((pkg) => ({
  input: `./temp/${pkg}/src/index.d.ts`,
  output: {
    file: `packages/${pkg}/types/index.d.ts`,
    format: 'es',
  },
  plugins: [
    alias({
      entries: [
        { find: /^@form/, replacement: path.join(__dirname, `./temp/form/src`) },
        { find: /^@editor/, replacement: path.join(__dirname, `./temp/editor/src`) },
        { find: /^@data-source/, replacement: path.join(__dirname, `./temp/data-source/src`) },
      ],
    }),
    dts(),
  ],
  onwarn(warning, warn) {
    // during dts rollup, everything is externalized by default
    if (warning.code === 'UNRESOLVED_IMPORT' && !warning.exporter?.startsWith('.')) {
      return;
    }
    warn(warning);
  },
}));

function removeScss(path) {
  writeFileSync(path, readFileSync(path).toString().replace(`import './theme/index.scss';`, ''));
}