logixlysia@6.7.0

Minor Changes

• 64333ca: logRotation.interval now actually rotates. The live file’s age (from filesystem creation time, falling back to open time where the filesystem reports none) is checked after every write, and the file rotates on the first write after the interval elapses — no timers, so an idle process rotates on its next write rather than on a wall-clock schedule. When both maxSize and interval are set, whichever trigger is crossed first rotates. Previously interval was accepted and format-validated but never triggered rotation; configs that already set it will begin rotating on upgrade.
• 964e60c: autoRedact now redacts by sensitive key/header names (authorization, cookie, x-api-key, password, secret, token, session, …) in addition to value patterns; new config.redactKeys extends the list, and pino gets matching redact.paths defaults.
• 1e949a1: Harden log output: file-sink lines, client IPs, and context-tree values are sanitized (control characters escaped/stripped, lengths bounded); malformed inbound request IDs are replaced with generated ones; log files/dirs are created with 0600/0700 modes, configurable via logFileMode/logDirMode (existing files keep their mode).
• 3267e1f: Internal log/error pipelines are unified: error-path logs now honor the same sink gates and console-method-by-level as success-path logs (a 4xx warning now prints via console.warn instead of console.error). New config.onError hook surfaces transport/file/rotation sink failures to your code.
• 11a0cd2: Validation errors no longer log the submitted request body (found/errors) by default — messages are normalized to the failed paths only. Set config.logErrorPayload: true to restore payload logging. Raw Error objects are no longer passed into transport meta.

Patch Changes

• efab720: File sink now holds an open file handle, batches same-tick lines into single writes, creates the log directory once, and tracks file size in memory — removing the per-line mkdir/open/stat syscalls. Rotation behavior is unchanged.
• 69b83aa: Per-request logging is faster: format tokens are computed only when present in the log format, colors/thresholds/service are resolved once per logger, URL parsing and duration sampling happen once per emission, internal context reads no longer clone, WebSocket synthetic requests are memoized per path, and autoRedact returns the original object untouched when nothing needs redacting.
• ad0a2e6: pino is now constructed lazily on first access to store.pino/logger.pino (or eagerly when config.pino is set), instead of on every plugin instantiation. Dead internal helpers formatLine, logWithPino, and renderContextTreeLines were removed (they were never exported from the package).
• 6c26cc2: Remove the unused ai peer dependency, mark typescript as an optional peer and widen it to the proven TS 5.x floor, and align the package tsconfig with the shared monorepo base.
• 30869f4: Internal type reorganization: the config object is now composed of named sub-interfaces (FormattingConfig, OutputConfig, RedactionConfig, …) behind the same Options shape; HttpError moved to a dedicated module. All public import paths and names are unchanged.

Correction (2026-08-10)

The 5.3.0 entries “log-rotation: implement complete rotation with interval support” (673b800, 9016a51) added the interval config field and its format validation, but did not wire it to actually trigger rotation — interval was a no-op from 5.3.0 until the lazy-on-write implementation landed on 2026-08-10. See plans/spikes/021-interval-rotation-decision.md for the investigation.