Function getBuildInfo

scripts/release/utils.js:60–87

()

};

const getBuildInfo = async () => {
  const cwd = join(__dirname, '..', '..');

  const isExperimental = process.env.RELEASE_CHANNEL === 'experimental';

  const branch = await execRead('git branch | grep \\* | cut -d " " -f2', {
    cwd,
  });
  const commit = await execRead('git show -s --no-show-signature --format=%h', {
    cwd,
  });
  const checksum = await getChecksumForCurrentRevision(cwd);
  const dateString = await getDateStringForCommit(commit);
  const version = isExperimental
    ? `0.0.0-experimental-${commit}-${dateString}`
    : `0.0.0-${commit}-${dateString}`;

  // React version is stored explicitly, separately for DevTools support.
  // See updateVersionsForNext() below for more info.
  const packageJSON = await readJson(
    join(cwd, 'packages', 'react', 'package.json')
  );
  const reactVersion = isExperimental
    ? `${packageJSON.version}-experimental-${commit}-${dateString}`
    : `${packageJSON.version}-${commit}-${dateString}`;

  return {branch, checksum, commit, reactVersion, version};
};

const getChecksumForCurrentRevision = async cwd => {
  const packagesDir = join(cwd, 'packages');