checkPodVersion.js

import cp from 'child_process';

const RED = '\x1b[31m';
const RESET_COLOR = '\x1b[0m';

const REQUIRED_POD_VERSION = '1.11.3';

const check = () => {
  if (process.env.GITHUB_ENV || process.env.CI) {
    console.log('not checking Cocoapods version in CI');
    return 0;
  }

  console.log('Checking for correct Cocoapods version...');
  const CURRENT_POD_VERSION =
    cp
      .execSync('pod --version')
      .toString()
      .match(/\d+.\d+.\d+/)?.[0] || '0';

  if (CURRENT_POD_VERSION.includes(REQUIRED_POD_VERSION)) {
    console.log('done');
    return 0;
  }

  console.log('\n---');
  console.log(
    `${RED}ERROR: This project requires Cocoapods ${REQUIRED_POD_VERSION}. \`pod --version\` shows ${CURRENT_POD_VERSION}.${RESET_COLOR}`,
  );
  console.log(`Please run \`gem install cocoapods -v ${REQUIRED_POD_VERSION}\`.`);
  if (CURRENT_POD_VERSION > REQUIRED_POD_VERSION) {
    console.log('(Since the installed version is higher, run `gem uninstall cocoapods` first.)');
  }
  console.log('---\n');

  return 1;
};

const exitCode = check();
process.exit(exitCode);

export { check };

Node script to check Cocoapods version. Used to keep team on same version