@cpuchain/rollup/lib/typesWorker.js

Rollup plugin & config generator for CPUchain TypeScript projects

import { workerData } from 'worker_threads';
import { access, constants, mkdir, writeFile } from 'fs/promises';
import path from 'path';
import { generateDtsBundle } from 'dts-bundle-generator';

async function generateBundle() {
  const { input, output } = workerData;
  const outputDir = path.dirname(output);
  try {
    await access(outputDir, constants.W_OK);
  } catch {
    await mkdir(outputDir, { recursive: true });
  }
  let bundle = generateDtsBundle([
    {
      filePath: input
    }
  ]).join("");
  if (bundle?.includes("Generated by dts-bundle-generator")) {
    bundle = bundle.replace(/^\/\/ Generated by dts-bundle-generator.*(\r?\n){1,2}/m, "");
  }
  await writeFile(output, bundle);
}
generateBundle();