Function normalizeStderr

test/helpers/test-bin.js:131–210

(stderr, options = {})

  .trim();

export const normalizeStderr = (stderr, options = {}) => {
  let normalizedStderr = util.stripVTControlCharacters(stderr);

  normalizedStderr = normalizedStderr
    .replaceAll("\\", "/")
    .replaceAll(new RegExp(process.cwd().replaceAll("\\", "/"), "g"), "<cwd>")
    .replaceAll(new RegExp(os.tmpdir().replaceAll("\\", "/"), "g"), "<tmp>")
    .replaceAll(new RegExp("\\\\.\\pipe".replaceAll("\\", "/"), "g"), "<tmp>")
    .replaceAll(new RegExp(ipV4, "g"), "<ip-v4>")
    .replaceAll(new RegExp(ipV6, "g"), "<ip-v6>");

  // normalize node warnings
  normalizedStderr = normalizedStderr.replaceAll(
    /.*DeprecationWarning.*(\n)*/gm,
    "",
  );
  normalizedStderr = normalizedStderr.replaceAll(
    /.*Use `node --trace-deprecation ...` to show where the warning was created.*(\n)*/gm,
    "",
  );

  normalizedStderr = normalizedStderr.split("\n");
  normalizedStderr = normalizedStderr.filter(
    (item) => !/.+wait until bundle finished.*(\n)?/g.test(item),
  );
  normalizedStderr = normalizedStderr.join("\n");
  normalizedStderr = normalizedStderr.replaceAll(/:[0-9]+\//g, ":<port>/");

  if (options.https) {
    // We have deprecation warning on windows in some cases
    normalizedStderr = normalizedStderr.split("\n");
    normalizedStderr = normalizedStderr.filter(
      (item) => !/Generating SSL certificate/gi.test(item),
    );
    normalizedStderr = normalizedStderr.filter(
      (item) =>
        !/DeprecationWarning: The legacy HTTP parser is deprecated/g.test(item),
    );
    normalizedStderr = normalizedStderr.join("\n");
  }

  if (normalizedStderr.includes("Loopback:")) {
    normalizedStderr = normalizedStderr.split("\n");

    const loopbackIndex = normalizedStderr.findIndex((item) =>
      /Loopback:/.test(item),
    );

    const protocol = options.https ? "https" : "http";

    normalizedStderr[loopbackIndex] =
      `<i> Loopback: ${protocol}://localhost:<port>/, ${protocol}://<ip-v4>:<port>/, ${protocol}://[<ip-v6>]:<port>/`;
    normalizedStderr = normalizedStderr.join("\n");
  }

  if (options.ipv6 && !normalizedStderr.includes("On Your Network (IPv6):")) {
    // Github Actions doesn't support IPv6 on ubuntu in some cases
    normalizedStderr = normalizedStderr.split("\n");