v0.7.7 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~=0.7.7a'

Schedule

2025-04-10 17:50 PST: 0.7.7a1 pre-release published for testing
2025-04-14: Planned Public release of 0.7.7

Release Notes

el.input with type=range and type=number correctly reports events of type (float) -> Any

Sames goes for el.input with type=checkbox and event type (bool) -> Any.

This can be a subtle breaking change if you had code depending on this small detail.

rx.el.input(
    type="checkbox"
    on_change=rx.console_log # prints false and true now
)

• allow int and float typing for input elements behind a warning by @adhami3310 in allow int and float typing for input elements behind a warning #5098

Bun version behavior fixes

Reflex will use system host if either:

1. You passed REFLEX_USE_SYSTEM_BUN. It will warn you if your version of bun is outdated, but will ultimately let you run reflex.
2. You don't have a reflex-installed bun and you do have bun installed on your system and it's up to date.

Otherwise, Reflex uses or downloads/installs or updates its local version of bun that is shared between your reflex applications.

• be less whiny about bun version and suggest alternatives by @adhami3310 in be less whiny about bun version and suggest alternatives #5106

Hosting CLI Improvements

Reflex hosting cli will now support uploading a local sqlite db as long as it is less than 25mb. This will give the hosted site an ephemeral database. Meaning that new data added could be lost but data uploaded is always persisted.

To achieve this a user must leverage the cloud config (reflex cloud config) with the following flag include_db: True

• allow db upload on hosting by @Kastier1 in allow db upload on hosting #5101

Bugfixes

• fix imports lib dependencies by @Lendemor in fix imports lib dependencies #5109
• escape type info in error messages by @adhami3310 in escape type info in error messages #5107

Chores

• add instruction to use latest python version by @adhami3310 in add instruction to use latest python version #5092
• add permission to all workflows by @adhami3310 in add permission to all workflows #5086
• bump deps by @adhami3310 in bump deps #5110

Full Changelog: v0.7.6...release/reflex-0.7.7