René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"deepStrictEqual and notDeepStrictEqual do not compare Error causes nor AggregateError errors arrays","articleBody":"### Version\n\nv20.9.0\n\n### Platform\n\nLinux DESKTOP-8H17SD6 5.15.133.1-microsoft-standard-WSL2 #1 SMP Thu Oct 5 21:02:42 UTC 2023 x86_64 GNU/Linux\n\n### Subsystem\n\n_No response_\n\n### What steps will reproduce the bug?\n\n- Compare 2 Error one with a cause and one without\r\n- Compare 2 Error one with different causes\r\n- Compare 2 AggregateError with different array of errors\r\n\r\nThese 4 calls should not throw.\r\nInversely, replacing notDeepStrictEqual by deepStrictEqual should throw for all.\r\n```js\r\nimport { notDeepStrictEqual } from \"node:assert\";\r\n\r\nnotDeepStrictEqual(\r\n    new Error('Test'),\r\n    new Error('Test', { cause: new Error('Expected Cause') }),\r\n);\r\n\r\nnotDeepStrictEqual(\r\n    new Error('Test', { cause: new Error('Unexpected Cause') }),\r\n    new Error('Test'),\r\n);\r\n\r\nnotDeepStrictEqual(\r\n    new Error('Test', { cause: new Error('Unexpected Cause') }),\r\n    new Error('Test', { cause: new Error('Expected Cause') }),\r\n);\r\n\r\nnotDeepStrictEqual(\r\n    new AggregateError([], 'Aggregate Test'),\r\n    new AggregateError([new Error('Expected Child')], 'Aggregate Test'),\r\n);\r\n\r\nnotDeepStrictEqual(\r\n    new AggregateError([new Error('Unexpected Child')], 'Aggregate Test'),\r\n    new AggregateError([], 'Aggregate Test'),\r\n);\r\n\r\nnotDeepStrictEqual(\r\n    new AggregateError([new Error('Unexpected Child')], 'Aggregate Test'),\r\n    new AggregateError([new Error('Expected Child')], 'Aggregate Test'),\r\n);\r\n```\n\n### How often does it reproduce? Is there a required condition?\n\nEvery time\n\n### What is the expected behavior? Why is that the expected behavior?\n\nnotDeepStrictEqual should throw when the Error's cause / AggregateError's errors match perfectly recursively.\r\ndeepStrictEqual should throw when the Error's cause / AggregateError's errors do not match perfectly recursively.\n\n### What do you see instead?\n\nnotDeepStrictEqual throw when the Error's cause / AggregateError's errors match perfectly recursively.\r\ndeepStrictEqual do not throw when the Error's cause / AggregateError's errors do not match perfectly recursively.\n\n### Additional information\n\n_No response_","author":{"url":"https://github.com/Zamralik","@type":"Person","name":"Zamralik"},"datePublished":"2024-02-17T21:08:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":6},"url":"https://github.com/51793/node/issues/51793"}