function helper()

in packages/just-scripts/src/tasks/copyTask.ts [43:70]

• 23 lines of code
• 5 McCabe index (conditional complexity)

    function helper(srcPath: string, basePath = '') {
      basePath = basePath || getBasePath(srcPath);
      const matches = glob.sync(srcPath);

      matches.forEach(matchedPath => {
        if (fse.existsSync(matchedPath)) {
          const stat = fse.statSync(matchedPath);
          if (stat.isDirectory()) {
            return helper(path.join(matchedPath, '**/*'), basePath);
          }
        }

        const relativePath = path.relative(basePath, matchedPath);

        copyTasks.push(cb => {
          const readStream = fse.createReadStream(matchedPath);
          const destPath = path.join(dest!, relativePath);

          if (!fse.existsSync(path.dirname(destPath))) {
            fse.mkdirpSync(path.dirname(destPath));
          }

          readStream.pipe(fse.createWriteStream(destPath));
          readStream.on('error', err => cb(err));
          readStream.on('end', cb);
        });
      });
    }