/****************************************************************************
 * Copyright 2018-2019, 2020, 2022, Optimizely, Inc. and contributors              *
 *                                                                          *
 * 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 { Condition, OptimizelyUserContext } from '../../shared_types';
import { LoggerFacade } from '../../logging/logger';
import { Platform } from '../../platform_support';
type Evaluator = {
    evaluate: (condition: Condition, user: OptimizelyUserContext) => boolean | null;
};
export declare const getEvaluator: (logger?: LoggerFacade) => Evaluator;
export declare const __platforms: Platform[];
export {};
