v0.8.10 Pre-release thread

[adhami3310]

Please report any problems you encounter in this discussion thread or as separate issues on reflex-dev/reflex.

pip install 'reflex~=0.8.10a'

Schedule

2025-09-05 11:30 PDT: 0.8.10a1 pre-release published for testing
2025-09-08: Planned Public release of 0.8.10

Release Notes

rx.redirect now takes popup option.

WARNING: This also made it such that is_external and replace are keyword-only arguments.

You can use popup along with is_external to make a popup screen. Be wary that some browsers might block those (occasionally).

• add popup option for redirect by @adhami3310 in add popup option for redirect #5764

Pass along SQL Alchemy Pool configuration

You can use the environment variables: SQLALCHEMY_POOL_SIZE, SQLALCHEMY_MAX_OVERFLOW, SQLALCHEMY_POOL_RECYCLE, and SQLALCHEMY_POOL_TIMEOUT to configure their corresponding pool configuration.

• add sqlalchemy client pool configuration options via env vars by @benedikt-bartscher in add sqlalchemy client pool configuration options via env vars #5751

Determinism Fixes

The Reflex compiler should ideally be deterministic. We fixed a few spots where it wasn't. This included switching from sets to dicts in a few places and fixing the seed for the random ID for components. This should ideally limit the number of unintended HMR errors.

• improve determinism by @adhami3310 in improve determinism #5755

Styles Fixes

With --env prod, some CSS styles might appear in the wrong order, causing weird styling. This is now fixed.

• put reflexGlobalStyles before everything and add style to radix theme root by @adhami3310 in put reflexGlobalStyles before everything and add style to radix theme root #5763

Chores

• 0810dev by @adhami3310 in 0810dev #5754

Full Changelog: v0.8.9...release/reflex-0.8.10

[bertbarabas]

Tried it on 2 projects and no issues found so far.

[adhami3310]

thanks!