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    Deprecated Configuration Options

    This document lists configuration options that have been deprecated or removed from React on Rails.

    For current configuration options, see configuration.md.

    Removed Options

    immediate_hydration

    Status: ⚠️ REMOVED in v17.0

    This configuration option has been removed. Immediate hydration is now automatically enabled for Pro users and disabled for non-Pro users.

    Migration: Remove any config.immediate_hydration lines from your configuration. Use per-component overrides if needed:

    # Pro users can disable for specific components:
react_component("MyComponent", immediate_hydration: false)

# Non-Pro users: immediate_hydration is ignored

    See CHANGELOG.md for details.

    Deprecated Options

    defer_generated_component_packs

    Type: Boolean Default: false Status: ⚠️ DEPRECATED

    Renamed to: generated_component_packs_loading_strategy = :defer

    Migration:

    # Old (deprecated):
config.defer_generated_component_packs = true

# New:
config.generated_component_packs_loading_strategy = :defer

    See CHANGELOG.md for more details.

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