Function invokeReleasePrecheck

ng-dev/release/publish/external-commands.ts:168–193

* Invokes the `ng-dev release precheck` command in order to validate the * built packages or run other validations before actually releasing. * * This is run as an external command because prechecks can be customized * through the `ng-dev` configuration, and we wouldn't want to run prech

(
    projectDir: string,
    newVersion: semver.SemVer,
    builtPackagesWithInfo: BuiltPackageWithInfo[],
  )

   * from the `next` branch for older branches, like patch or an LTS branch.
   */
  static async invokeReleasePrecheck(
    projectDir: string,
    newVersion: semver.SemVer,
    builtPackagesWithInfo: BuiltPackageWithInfo[],
  ): Promise<void> {
    const precheckStdin: ReleasePrecheckJsonStdin = {
      builtPackagesWithInfo,
      newVersion: newVersion.format(),
    };

    try {
      await this._spawnNpmScript(['ng-dev', 'release', 'precheck'], projectDir, {
        // Note: We pass the precheck information to the command through `stdin`
        // because command line arguments are less reliable and have length limits.
        input: JSON.stringify(precheckStdin),
      });

      Log.info(green(`  ✓   Executed release pre-checks for ${newVersion}`));
    } catch (e) {
      // The `spawn` invocation already prints all stdout/stderr, so we don't need re-print.
      // To ease debugging in case of runtime exceptions, we still print the error to `debug`.
      Log.debug(e);
      Log.error(`  ✘   An error occurred while running release pre-checks.`);
      throw new FatalReleaseActionError();
    }
  }

  /**
   * Invokes the `nvm install` command in order to install the correct Node.js version