Function publishPacked

scripts/publish-packages.ts:329–354

(packed: PackedPackage)

};

const publishPacked = async (packed: PackedPackage) => {
  // Skip publishing already-shipped versions. The pack still ran above so
  // smoke tests / pkg-pr-new previews always have a fresh tarball.
  if (await packageAlreadyPublished(packed.name, packed.version)) {
    console.log(`[skip] ${packed.name}@${packed.version} already on npm`);
    return;
  }

  console.log(`[publish] ${packed.name}@${packed.version} (${packed.channel})`);

  const args = ["publish", packed.tarball, "--access", "public", "--tag", packed.channel];
  if (process.env.GITHUB_ACTIONS === "true") {
    args.push("--provenance");
  }

  // Buffer output and replay it prefixed: several publishes run at once and
  // interleaved npm output is unreadable.
  const result = await $`npm ${args}`.cwd(packed.pkgDir).nothrow().quiet();
  const output = `${result.stdout.toString()}${result.stderr.toString()}`.trim();
  if (output.length > 0) {
    console.log(output.replace(/^/gm, `[${packed.name}] `));
  }
  if (result.exitCode !== 0) {
    throw new Error(`npm publish failed for ${packed.name} (exit ${result.exitCode})`);
  }
};

/** Publish concurrently: these are distinct packages, so no two publishes
 *  touch the same npm packument (the 409 hazard that forces the executor CLI