message: Fix broken initialization if no deps are defined in template for extra deps installation step
diff: @@ -121,19 +121,23 @@ module.exports = function (
  console.log(`Installing dependencies and dev dependencies using ${displayedCommand}...`);
  console.log();
  + if (templateDependencies.length) {
  // install dependencies
  const depsInstall = spawn.sync(command, args, { stdio: 'inherit' });
  if (depsInstall.status !== 0) {
  console.error(`\`${command} ${args.join(' ')}\` failed`);
  return;
  }
  + }
  + if (templateDevDependencies) {
  // install dev dependencies
  const devDepsInstall = spawn.sync(command, devArgs, { stdio: 'inherit' });
  if (devDepsInstall.status !== 0) {
  console.error(`\`${command} ${devArgs.join(' ')}\` failed`);
  return;
  }
  + }
  // copy tsconfig.json
  fs.writeFileSync(
  