/**
 * @license
 * Copyright 2018 Google Inc.
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * @deprecated Do not use.
 *
 * @public
 */
export class CustomError extends Error {
    /**
     * @internal
     */
    constructor(message) {
        super(message);
        this.name = this.constructor.name;
    }
    /**
     * @internal
     */
    get [Symbol.toStringTag]() {
        return this.constructor.name;
    }
}
/**
 * TimeoutError is emitted whenever certain operations are terminated due to
 * timeout.
 *
 * @remarks
 * Example operations are {@link Page.waitForSelector | page.waitForSelector} or
 * {@link PuppeteerNode.launch | puppeteer.launch}.
 *
 * @public
 */
export class TimeoutError extends CustomError {
}
/**
 * ProtocolError is emitted whenever there is an error from the protocol.
 *
 * @public
 */
export class ProtocolError extends CustomError {
    #code;
    #originalMessage = '';
    set code(code) {
        this.#code = code;
    }
    /**
     * @readonly
     * @public
     */
    get code() {
        return this.#code;
    }
    set originalMessage(originalMessage) {
        this.#originalMessage = originalMessage;
    }
    /**
     * @readonly
     * @public
     */
    get originalMessage() {
        return this.#originalMessage;
    }
}
/**
 * Puppeteer will throw this error if a method is not
 * supported by the currently used protocol
 *
 * @public
 */
export class UnsupportedOperation extends CustomError {
}
/**
 * @internal
 */
export class TargetCloseError extends ProtocolError {
}
/**
 * @deprecated Import error classes directly.
 *
 * Puppeteer methods might throw errors if they are unable to fulfill a request.
 * For example, `page.waitForSelector(selector[, options])` might fail if the
 * selector doesn't match any nodes during the given timeframe.
 *
 * For certain types of errors Puppeteer uses specific error classes. These
 * classes are available via `puppeteer.errors`.
 *
 * @example
 * An example of handling a timeout error:
 *
 * ```ts
 * try {
 *   await page.waitForSelector('.foo');
 * } catch (e) {
 *   if (e instanceof TimeoutError) {
 *     // Do something if this is a timeout.
 *   }
 * }
 * ```
 *
 * @public
 */
export const errors = Object.freeze({
    TimeoutError,
    ProtocolError,
});
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