@neo4j/graphql
Version:
A GraphQL to Cypher query execution layer for Neo4j and JavaScript GraphQL implementations
35 lines • 1.27 kB
JavaScript
;
/*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.pluralConflict = pluralConflict;
const graphql_1 = require("graphql");
function pluralConflict(schemaModel) {
const entities = schemaModel.entities.values();
const errors = [];
const plurals = new Set();
for (const entity of entities) {
if (plurals.has(entity.plural)) {
errors.push(new graphql_1.GraphQLError(`Ambiguous plural "${entity.plural}" in "${entity.name}"`));
}
plurals.add(entity.plural);
}
return errors;
}
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