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/**
* @license
* Copyright 2022 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import type {ProtocolError} from '../common/Errors.js';
/**
* @internal
*/
export interface ErrorLike extends Error {
name: string;
message: string;
}
/**
* @internal
*/
export function isErrorLike(obj: unknown): obj is ErrorLike {
return (
typeof obj === 'object' && obj !== null && 'name' in obj && 'message' in obj
);
}
/**
* @internal
*/
export function isErrnoException(obj: unknown): obj is NodeJS.ErrnoException {
return (
isErrorLike(obj) &&
('errno' in obj || 'code' in obj || 'path' in obj || 'syscall' in obj)
);
}
/**
* @internal
*/
export function rewriteError(
error: ProtocolError,
message: string,
originalMessage?: string
): Error {
error.message = message;
error.originalMessage = originalMessage ?? error.originalMessage;
return error;
}
/**
* @internal
*/
export function createProtocolErrorMessage(object: {
error: {message: string; data: any; code: number};
}): string {
let message = object.error.message;
// TODO: remove the type checks when we stop connecting to BiDi with a CDP
// client.
if (
object.error &&
typeof object.error === 'object' &&
'data' in object.error
) {
message += ` ${object.error.data}`;
}
return message;
}