René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"\"async\" argon2 freezes the main event loop","articleBody":"Original detect from @deepview-autofix:\n\n\u003cimg width=\"1143\" height=\"212\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/46aa94d3-60a7-4e9a-8e30-74eb0c61a878\" /\u003e\n\nTo validate:\n```js\nimport { argon2, randomBytes } from 'node:crypto'\n\nconst parameters = {\n  message: 'password',\n  nonce: randomBytes(16),\n  parallelism: 4,\n  tagLength: 64,\n  memory: 65536,\n  passes: 1000, // the only thing changed from doc to demonstrate\n};\n\nconsole.log(`Start at ${new Date().toISOString()}`)\nargon2('argon2id', parameters, () =\u003e {})\nconsole.log(`Unblocked at ${new Date().toISOString()}`) // this takes 10 seconds on my Air\n```\n\ncc @panva perhaps?\n\nLikely too complex for an autofix.\n\nAlso does not qualify to be a security bug, hence public.","author":{"url":"https://github.com/ChALkeR","@type":"Person","name":"ChALkeR"},"datePublished":"2026-04-21T07:47:15.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/62861/node/issues/62861"}