Commits queued behind a running commit step share the next step's backend
transaction: each keeps its own step, seq, outbox commit and adoption in
queue order, the metadata is written once. A refusal rolls the group back
and its admitted commits run again alone; series, exports, replays and empty
commits end a group; backend failures while closing are latched; any throw
after COMMIT stops the store with memory at the durable group.
A call arriving while an attempt activates waits for its outcome (bounded by readyTimeout) instead of failing
not_ready while its client sees live. Fates start in the reverse of the order objects went live, so a pure
dependent of a swapping provider swaps instead of parking.
defineMessages with typed t, t.message/t.render for messages as data, the Translations registry with fallbacks and
conflicts, a locale preference per principal with the device as default and a live switch, useMessages and
scope.messages, formatTime/formatNumber. The tutorial gains a chapter on languages.
self.query(table, q, limit) runs before the object goes live and again in the commit step of every commit that
touched the table, publishing only the diff; a reload swaps the object. The tutorial and 59-chat use it.
The heartbeat no longer counts time the process did not run (a laptop's sleep, a blocked event loop) as silence: after such a pause each open link pings at once and closes only if its peer stays silent for close - ping.
A running worker's lost link is now a stop instead of a failure: worker_link_lost is reported and the held route starts a new worker. A second lost link within a minute of the last recovery still fails the address.
A worker killed by a signal left its lock's socket file, and every later start of its address failed closed on it, retry too. The workers component now removes a lock socket file nobody accepts on before each start and after a child's exit by a signal, in the address's queue. processLock also treats ENOTSOCK as stale instead of retrying until its context ended.
src/next is src (the main export), src/next-node is src/node with short subpaths (/http, /workers, /plugins,
/plugins/runtime, /app, /surfaces, /web, /react, /tui, /tui/launcher); the foundations get /json and /watch;
Chord v1 moves to src/old (/old, /old/node) until p2 runs on v2; tests and docs move likewise (test/, docs/,
test/old, docs/old). Durable and env import the foundations from their subpaths.
2026-11-02 22:36:55 +00:00
Renamed from packages/chord/docs/next/decisions.md (Browse further)
