Function main

scripts/release.ts:44–181

()

});

async function main() {
  const args = parser.parseArgs();

  // The alpha release unit is released with the monorepo and should not be
  // released by this script. Packages in the alpha release unit need their
  // package.json dependencies rewritten.
  const releaseUnits = RELEASE_UNITS.filter(r => r !== ALPHA_RELEASE_UNIT);
  releaseUnits.forEach(printReleaseUnit);
  console.log();

  const releaseUnitStr =
      await question('Which release unit (leave empty for 0): ');
  const releaseUnitInt = +releaseUnitStr;
  if (releaseUnitInt < 0 || releaseUnitInt >= releaseUnits.length) {
    console.log(chalk.red(`Invalid release unit: ${releaseUnitStr}`));
    process.exit(1);
  }
  console.log(chalk.blue(`Using release unit ${releaseUnitInt}`));
  console.log();

  const releaseUnit = releaseUnits[releaseUnitInt];
  const {name, phases} = releaseUnit;

  phases.forEach((_, i) => printPhase(phases, i));
  console.log();

  const phaseStr = await question('Which phase (leave empty for 0): ');
  const phaseInt = +phaseStr;
  if (phaseInt < 0 || phaseInt >= phases.length) {
    console.log(chalk.red(`Invalid phase: ${phaseStr}`));
    process.exit(1);
  }
  console.log(chalk.blue(`Using phase ${phaseInt}`));
  console.log();

  const phase = phases[phaseInt];
  const packages = phases[phaseInt].packages;
  const deps = phases[phaseInt].deps || [];

  if (releaseUnit === WEBSITE_RELEASE_UNIT) {
    await releaseWebsite(args);

    console.log(
        'Done. Please remember to deploy the website once you merged the PR.');

    process.exit(0);
  }

  // Release packages in tfjs repo.
  const dir = `${TMP_DIR}/tfjs`;
  makeReleaseDir(dir);

  const urlBase = args.git_protocol ? 'git@github.com:' : 'https://github.com/';
  let releaseBranch = '';

  if (phaseInt !== 0) {
    // Phase0 should be published and release branch should have been created.
    const firstPackageVersions: string[] = JSON.parse(