docs(design): full TLA semantics under strictExecutionOrder#9575
Draft
hyf0 wants to merge 2 commits into
Draft
Conversation
…tionOrder Analyzes the ECMAScript spec's TLA evaluation algorithm and proposes a four-state `__esmMinAsync` runtime helper + `Promise.all` concurrent init calls to fix #9548 (async init cycle deadlock) and sequential loading of independent async deps. Includes comparison with webpack's queue-based approach and documents known deviations from spec. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
✅ Deploy Preview for rolldown-rs ready!
To edit notification comments on pull requests, go to your Netlify project configuration. |
✅ Deploy Preview for rolldown-rs ready!
To edit notification comments on pull requests, go to your Netlify project configuration. |
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
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
Design document for supporting full TLA (Top-Level Await) semantics under
strictExecutionOrdermode.InnerModuleEvaluation,AsyncModuleExecutionFulfilled,GatherAvailableAncestors)__esmMinAsync/__esmAsyncruntime helpers to fix async init cycle deadlock ([Bug]: strict execution order output creates unresolved async init cycle with TLA #9548)Promise.allconcurrent init call grouping to fix sequential loading of independent async deps__webpack_require__.a)[[CycleRoot]])Reviewed through 4 rounds of automated correctness review.
Closes #9548
Test plan
🤖 Generated with Claude Code