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denoland-deno/cli/tests/node_compat/test/parallel/test-util-inspect-long-running.js
Yoshiya Hinosawa 6915a9b7a7
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node.

Among these 650 cases, about 130 cases are now failing. These failing
cases are prefixed with `TODO:` in `tests/node_compat/config.json`.
These will be addressed in later PRs.
2023-02-20 16:35:04 +01:00

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JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';
require('../common');
// Test that huge objects don't crash due to exceeding the maximum heap size.
const util = require('util');
// Create a difficult to stringify object. Without the artificial limitation
// this would crash or throw an maximum string size error.
let last = {};
const obj = last;
for (let i = 0; i < 1000; i++) {
last.next = { circular: obj, last, obj: { a: 1, b: 2, c: true } };
last = last.next;
obj[i] = last;
}
util.inspect(obj, { depth: Infinity });