Files
bsky-social-app/src/logger
Eric Bailey 25a1ed1209 [APP-1782] Analytics migration (#9734)
* WIP

* Clean up growthbook code, integrate into init and sessions

* Move everything out of React

* Add metrics client

* Move to separate file

* Shared metadata cache

* Ensure we update metadata when session ID changes

* Ensure userMetadata is cleared when logging out

* WIP revamp

* Integrate feature gates into analytics context

* Clean up old code

* Fix useMeta util

* Some comments and cleanup

* Add logger to base analytics context

* Refactor current route handling

* Rip out LogEvent from navigation

* Update tracking endpoint

* Migrate toClout

* Clear out statsig client

* Add todo, reset logger readme

* Ope fix statsig noop

* Refactor logging in feed-feedback, add debug logging to metrics client

* Remove LogEvents alias for Metrics

* Prefer root package export

* Remove Metrics alias from logger

* [APP-1782] Migrate to new analytics APIs (#9735)

* Migrate logEvent to useAnalytics

* Migrate logger.metric to useAnalytics

* Migrate tricky spot, fix types

* Migrate remaining tricky spot

* Missed one

* Remove metric() from logger

* Migrate useGate to useAnalytics

* Remove all other StatSig mentions

* Update event payload

* Update logger tests

* Mock expo method

* Fix session ID bug

* Add session ID test

* Add test for metrics client

* Clarify intent

* Clean up core analytics file

* Clean up the call once utils

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Remove debug code

* Fix navigation context

* OK nav context is not working, todo

* Checkpoint: works but feels hacky

* Fix navigation context issue

* Improve feature API

* Improve metric logging

* Update logger tests
2026-01-22 15:33:45 -06:00
..
2025-09-09 08:38:21 -07:00
2025-02-28 12:09:36 -06:00
2026-01-22 15:33:45 -06:00

Logger

Simple logger for Bluesky.

At a Glance

import { logger, Logger } from '#/logger'

// or, optionally create new instance with custom context
// const logger = Logger.create(Logger.Context.Notifications)

// for dev-only logs
logger.debug(message, {})

// for production breadcrumbs
logger.info(message, {})

// seldom used, prefer `info`
logger.log(message, {})

// for non-error issues to look into, seldom used, prefer `error`
logger.warn(message, {})

// for known errors without an exception, use a string
logger.error(`known error`, {})

// for unknown exceptions
try {
} catch (e) {
  logger.error(e, {message: `explain error`}])
}

Log Levels

Log level defaults to info. You can set this via the EXPO_PUBLIC_LOG_LEVEL env var in .env.local.

Filtering debugs by context

Debug logs are dev-only, and not enabled by default. Once enabled, they can get noisy. So you can filter them by setting the EXPO_PUBLIC_LOG_DEBUG env var e.g. EXPO_PUBLIC_LOG_DEBUG=notifications. These values can be comma-separated and include wildcards.