@ardatan/relay-compiler/lib/transforms/TransformUtils.js

Fork of `relay-compiler`

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 *
 * @format
 */
// flowlint ambiguous-object-type:error
'use strict';

function hasUnaliasedSelection(field, fieldName) {
  return field.selections.some(function (selection) {
    return (
      selection.kind === 'ScalarField' &&
      selection.alias === fieldName &&
      selection.name === fieldName
    );
  });
}

module.exports = {
  hasUnaliasedSelection: hasUnaliasedSelection,
};