/*! firebase-admin v14.0.0 */
/*!
 * @license
 * Copyright 2017 Google LLC
 *
 * 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.
 */
/**
 * Represents the raw HTTP response object.
 */
export interface HttpResponse {
    /** The HTTP status code of the response. */
    status: number;
    /** The HTTP headers of the response. */
    headers: {
        [key: string]: any;
    };
    /** The response data payload. */
    data?: string | object;
}
/**
 * Defines error info type. This includes a code and message string.
 */
export interface ErrorInfo {
    /** The string error code. */
    code: string;
    /** The error message. */
    message: string;
    /** The HTTP response associated with this error, if any. */
    httpResponse?: HttpResponse;
    /** The original wrapped error that triggered this error, if any. */
    cause?: Error;
}
/**
 * `FirebaseError` is a subclass of the standard JavaScript `Error` object. In
 * addition to a message string and stack trace, it contains a string code.
 */
export interface FirebaseError {
    /**
     * Error codes are strings using the following format: `"service/string-code"`.
     * Some examples include `"auth/invalid-uid"` and
     * `"messaging/invalid-recipient"`.
     *
     * While the message for a given error can change, the code will remain the same
     * between backward-compatible versions of the Firebase SDK.
     */
    code: string;
    /**
     * An explanatory message for the error that just occurred.
     *
     * This message is designed to be helpful to you, the developer. Because
     * it generally does not convey meaningful information to end users,
     * this message should not be displayed in your application.
     */
    message: string;
    /**
     * A string value containing the execution backtrace when the error originally
     * occurred.
     *
     * This information can be useful for troubleshooting the cause of the error with
     * {@link https://firebase.google.com/support | Firebase Support}.
     */
    stack?: string;
    /**
     * The HTTP response associated with this error, if any.
     */
    httpResponse?: HttpResponse;
    /**
     * The original wrapped error that triggered this error, if any.
     */
    cause?: Error;
    /**
     * Checks if this error matches the specified error code.
     *
     * This method enables checking the error type without needing to account for
     * service-specific code prefixes. For example, if this error has the code
     * `"auth/invalid-uid"`, calling `err.hasCode('invalid-uid')` or
     * `err.hasCode('auth/invalid-uid')` will both return `true`.
     *
     * @param code - The error code to test against (either non-prefixed or fully qualified).
     * @returns True if the error code matches, false otherwise.
     */
    hasCode(code: string): boolean;
    /**
     * Returns a JSON-serializable object representation of this error.
     *
     * @returns A JSON-serializable representation of this object.
     */
    toJSON(): object;
}
/**
 * Firebase error code structure. This extends Error.
 */
export declare class FirebaseError extends Error implements FirebaseError {
    /**
     * @param errorInfo - The error information (code and message).
     */
    constructor(errorInfo: ErrorInfo);
}