graphql-engine/console/bin/server.babel.js

//  enable runtime transpilation to use ES6/7 in node

const fs = require('fs');

const babelrc = fs.readFileSync('.babelrc');
let config;

try {
  config = {
    ...JSON.parse(babelrc),
    extensions: ['.ts', '.tsx', '.js', '.jsx'],
  };
} catch (err) {
  console.error('==>     ERROR: Error parsing your .babelrc.');
  console.error(err);
}

require('@babel/register')(config);