René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`.do` arguments not passed correctly","articleBody":"The current implementation of the callback chain in `5a-chain` passes data from the previous callback but doesn't pass arguments explicitly mentioned in `.do()`.\n\nIn usage example `readConfig` callback is expected to receive `myConfig` as an argument.\n```\nconst startChain = chain()\n  .do(readConfig, 'myConfig')\n  .do(selectFromDb, 'select * from cities')\n  .do(getHttpPage, 'http://kpi.ua')\n  .do(readFile, 'README.md');\n```\nHowever it receives `undefined` instead.\n\nSo if callbacks would really depend on the previous one the chain would fail once it was called.\n\nAlso, should only the first callback in the chain receive an explicit argument, and the following ones receive their arguments from the previous one? Or should they receive both explicit and implicit arguments?","author":{"url":"https://github.com/jesuisYves","@type":"Person","name":"jesuisYves"},"datePublished":"2025-02-12T19:27:46.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/14/AsynchronousProgramming/issues/14"}