Current File : //lib/node_modules/pm2/node_modules/@opencensus/core/build/src/common/validations.d.ts
/**
* Copyright 2018, OpenCensus Authors
*
* 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.
*/
/**
* Validates that an object reference passed as a parameter to the calling
* method is not null.
*
* @param {T} reference An object reference.
* @param {string} errorMessage The exception message to use if the check fails.
* @returns {T} An object reference.
*/
export declare function validateNotNull<T>(reference: T, errorMessage: string): T;
/**
* Validates that an array passed as a parameter doesn't contain null element.
*
* @param {T} list The argument list to check for null.
* @param {string} errorMessage The exception message to use if the check fails.
*/
export declare function validateArrayElementsNotNull<T>(array: T[], errorMessage: string): void;
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