import core from './core'

// Check Node.js version for native fetch support
if (typeof process !== 'undefined' && process.versions?.node) {
  const nodeMajorVersion = parseInt(process.versions.node.split('.')[0], 10)
  if (nodeMajorVersion < 18) {
    console.error(
      `[data-relay] Node.js ${process.versions.node} detected. Native fetch requires Node.js 18+. Please upgrade Node.js or use a polyfill.`,
    )
  }
}

// Use native Node.js fetch (available in Node 18+)
const dataRelay = core(null, 'NodeJS SDK')
export default dataRelay