feat: add setAsyncLocalStorage for external AsyncLocalStorage injection#230
Closed
katreniak wants to merge 1 commit intofastify:mainfrom
Closed
feat: add setAsyncLocalStorage for external AsyncLocalStorage injection#230katreniak wants to merge 1 commit intofastify:mainfrom
katreniak wants to merge 1 commit intofastify:mainfrom
Conversation
Add a global setter function to allow injecting an external AsyncLocalStorage instance. This enables sharing a single AsyncLocalStorage across multiple request sources in applications that handle requests from various origins. Use cases: - Fastify HTTP requests - Queue consumers (e.g., RabbitMQ, SQS) - Scheduled tasks and timers - Other HTTP servers or frameworks - WebSocket connections Previously, the plugin sticked to its own AsyncLocalStorage instance, making it difficult to maintain a unified request context across different entry points. By providing setAsyncLocalStorage(), users can now create a central AsyncLocalStorage instance and share it across all request handlers, without coupling non-HTTP code to Fastify. Usage: ``` const sharedALS = new AsyncLocalStorage() setAsyncLocalStorage(sharedALS) app.register(fastifyRequestContext) ```
Author
|
Closing in favour of #231 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add a global setter function to allow injecting an external AsyncLocalStorage instance. This enables sharing a single AsyncLocalStorage across multiple request sources in applications that handle requests from various origins.
Use cases:
Previously, the plugin sticked to its own AsyncLocalStorage instance, making it difficult to maintain a unified request context across different entry points. By providing setAsyncLocalStorage(), users can now create a central AsyncLocalStorage instance and share it across all request handlers, without coupling non-HTTP code to Fastify.
Usage:
Checklist
npm run test && npm run benchmark --if-presentand the Code of conduct