message: Omit webpack stuff
diff: @@ -3,8 +3,9 @@ const { readJson, outputFile } = require('fs-extra');
  const statsFile = process.argv[2] || './storybook-static/preview-stats.json';
  const targetFile = statsFile.replace('.json', '.trimmed.json');
  -const isUserCode = (mod) => !(mod.name || mod.moduleName).match(/(node_modules|webpack\/runtime)/);
  const dedupe = (arr) => [...new Set(arr)];
  +const isUserCode = ({ name, moduleName = name }) =>
  + !moduleName.startsWith('(webpack)') && !moduleName.match(/\/(node_modules|webpack\/runtime)\//);
  const main = async () => {
  const stats = await readJson(statsFile);
  