Function setup

examples/util.js:15–109

(config, callerUrl)

 * @returns {object} normalized webpack config
 */
export function setup(config, callerUrl) {
  const defaults = { mode: "development", plugins: [], devServer: {} };

  if (config.entry) {
    if (typeof config.entry === "string") {
      config.entry = path.resolve(config.entry);
    } else if (Array.isArray(config.entry)) {
      config.entry = config.entry.map((entry) => path.resolve(entry));
    } else if (typeof config.entry === "object") {
      for (const [key, value] of Object.entries(config.entry)) {
        config.entry[key] = path.resolve(value);
      }
    }
  }

  const result = { ...defaults, ...config };
  const onBeforeSetupMiddleware = ({ app }) => {
    app.use("/.assets/", (req, res, next) => {
      if (req.method !== "GET" && req.method !== "HEAD") {
        next();
        return;
      }

      res.setHeader("Content-Type", mime.lookup(req.url));

      const filename = path.join(__dirname, "/.assets/", req.url);
      const stream = fs.createReadStream(filename);

      stream.pipe(res);
    });
  };
  const renderer = new marked.Renderer();
  const { heading } = renderer;
  const markedOptions = {
    gfm: true,
    tables: true,
    breaks: false,
    pedantic: false,
    sanitize: false,
    sanitizer: null,
    mangle: true,
    smartLists: false,
    silent: false,
    langPrefix: "lang-",
    smartypants: false,
    headerPrefix: "",
    renderer,
    xhtml: false,
  };
  const readme = fs.readFileSync("README.md", "utf8");

  let exampleTitle = "";

  renderer.heading = function headingProxy(text, level, raw, slugger) {
    if (level === 1 && !exampleTitle) {
      exampleTitle = text;
    }