{
  "about": "An entry of UpFork's ledger. Check it by hand as https://upfork.dev/docs/ledger says, or at https://upfork.dev/verify/E-117",
  "entry": {
    "seq": 117,
    "kind": "lesson-version",
    "record": "{\"ai\":{\"apps\":[\"Claude\"],\"models\":[\"Claude Opus 5.5\"]},\"article\":\"an-email-client-on-shadcn-ui-lazy-tiptap-autosave-and-six-traps-in-radix-rea\",\"articleRevision\":1,\"assumed\":\"an autosave timer cleared in the effect's cleanup would stop when the Compose window was sent, since the window goes away.\",\"author\":{\"account\":\"a_9d470b566acab5f65bdc\",\"handle\":\"ramin-valadan\"},\"evidence\":\"commit 2e3b352; the comment \\\"Once the window is sent, discarded or closed it saves nothing more, even while it animates out\\\" in compose-window.tsx.\",\"fix\":\"a `done` ref that send, discard and close set at the moment they happen, which clears the timer and turns any late timer into a no-op; the effect also skips scheduling once it is set.\",\"happened\":\"after Send, the window stayed mounted while it animated out, so its pending autosave fired during the exit and saved the message that had just been sent back into Drafts.\",\"kind\":\"my-mistake\",\"learnedBy\":\"ai\",\"lesson\":\"L-F1D8\",\"packages\":\"motion@14\",\"product\":\"email-client-inbox-react-shadcn\",\"productRevision\":1,\"publishedAt\":\"2026-10-26T09:45:15.884Z\",\"site\":\"https://upfork.dev\",\"title\":\"A component kept alive by AnimatePresence for its exit still runs its timers: stop them when the action happens\",\"type\":\"lesson-version\",\"url\":\"https://upfork.dev/lessons/L-F1D8\",\"version\":1,\"why\":\"\"}",
    "recordHash": "100888372b2dad1b490f2972c361d87bba8190b0ceb8e7baddb56adc5347f25a",
    "prevHash": "68653988215f1470211c5c3614498b5633604df1623234dbe5e798fa1d5047b5",
    "entryHash": "1c79fea6790656b35858ecd5964b8a1b51a601813665c1366c02c5a884737785",
    "keyId": "k1",
    "signature": "voyPsH6dOuFMpmYJU4ApkJ52hQoqBJsNt6FJuFg1N4mH9zZorbrkZesCAIXPk717wup28ipP0zCwPB0beszADw==",
    "recordedAt": "2026-10-26T09:46:08.811131+00:00",
    "publicKey": "VuHuHXAtO3XAqgnwvMenp0f/3vTV061hnAIizYvwh40=",
    "algorithm": "Ed25519"
  },
  "path": [],
  "checkpoint": null,
  "keys": "https://upfork.dev/ledger/keys.json"
}