Function checkEngines

scripts/check-node-support.js:29–35

(minNodeVersion, pack)

}

function checkEngines(minNodeVersion, pack) {
  var expectedEnginesNode = '>=' + minNodeVersion;
  if (pack.engines.node !== expectedEnginesNode) {
    var msg = 'Update package.json to fix the "engines" attribute';
    throw new Error(msg);
  }
}

function assertDeepEquals(arr1, arr2, msg) {
  try {