@finos/legend-graph
Version:
Legend graph and graph manager
29 lines • 1.43 kB
JavaScript
/**
* Copyright (c) 2020-present, Goldman Sachs
*
* 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.
*/
import { assertTrue } from '@finos/legend-shared';
// NOTE: @ is chosen because it is not part of identifier token in Pure grammar
// TODO: handle the case of quote identifier e.g. model::something::'I have an @ in me'
const COORDINATE_DELIMITER = '@';
export const extractSourceInformationCoordinates = (sourceInformation) => {
if (!sourceInformation) {
return undefined;
}
const coordinates = sourceInformation.sourceId.split(COORDINATE_DELIMITER);
assertTrue(coordinates.length > 0, `Can't extract source information coordinates: source ID must be a joined string with delimiter '${COORDINATE_DELIMITER}'`);
return coordinates;
};
export const buildSourceInformationSourceId = (coordinates) => coordinates.join(COORDINATE_DELIMITER);
//# sourceMappingURL=SourceInformationHelper.js.map