fix: avoid false-positive infinite loop error

#16611

Pull request

Closed
D
dummdidumm
Aug 13, 2025, 7:26 AM

Checks each effect's execution count and only advances the overall flush count if an inidivual effect was executed many times, hinting at a loop

The count overall is kept in place because theoretically there could be other infinite loops happening with no user effect in the mix.

Fixes part of

Before submitting the PR, please make sure you do the following

  • It's really useful if your PR references an issue where it is discussed ahead of time. In many cases, features are absent for a reason. For large changes, please create an RFC: https://github.com/sveltejs/rfcs
  • Prefix your PR title with feat:, fix:, chore:, or docs:.
  • This message body should clearly illustrate what problems it solves.
  • Ideally, include a test that fails without this PR but passes with it.
  • If this PR changes code within packages/svelte/src, add a changeset (npx changeset).

Tests and linting

  • Run the tests with pnpm test and lint the project with pnpm lint

Info

Closed at Aug 17, 2025, 12:32 PM
Assignees None
Reviewers None
Labels None
Milestone None