* Copyright (C) 2018-2025 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
const isInBrowser = false;
if (typeof console == "undefined")
console = {};
console.debug ??= (...args) => printErr("Debug: " + args.join(" "));
console.log ??= (...args) => print(args.join(" "));
console.warn ??= (...args) => printErr("Warn: " + args.join(" "));
console.error ??= (...args) => printErr("Error: " + args.join(" "));
console.assert ??= (condition, message) => {
if (!condition)
throw new Error(`Assertion failed: ${message}`);
};
console.trace ??= () => {
const targetObject = {};
Error.captureStackTrace(targetObject);
console.log(targetObject.stack);
};
const isD8 = typeof Realm !== "undefined";
if (isD8)
globalThis.readFile = read;
const isSpiderMonkey = typeof newGlobal !== "undefined";
if (isSpiderMonkey) {
globalThis.readFile = readRelativeToScript;
globalThis.arguments = scriptArgs;
}
if (typeof performance == "undefined")
performance = {};
performance.mark ??= function(){};
performance.measure ??= function(){};
