checkNodeVersion.js

// compliments of: https://medium.com/codeptivesolutions/want-to-check-node-version-before-project-get-executed-using-script-47cd32c2f1fe
const result = process.versions;
if (result && result.node) {
  if (parseInt(result.node) >= 16) {
    console.log(
      '\x1b[32m%s\x1b[0m',
      `-------******* Good to Go with your Node Version: ${result.node} *******-------`
    );
  } else {
    console.log(
      '\x1b[31m%s\x1b[0m',
      '-------******* Package installation(npm install) or Project startup command(npm start) failed due to Node Version, Please install and use Node Version >=8 *******-------'
    );
    console.log(
      '\x1b[33m%s\x1b[0m',
      `-------******* Your current Node Version is: ${result.node} *******-------`
    );
    process.exit(1);
  }
} else {
  console.log(
    '\x1b[31m%s\x1b[0m',
    '-------******* Something went wrong while checking Node version *******-------'
  );
  process.exit(1);
}