| ⇢ | A | Reaction added | |
| ⇢ | A | ReactionsServiceProvider added | |
| ⇢ | A | Reactable added | |
| ⇢ | A | Reacts added | |
| A | ↛ | Reaction removed | |
| A | ↛ | ReactionsServiceProvider removed | |
| A | ↛ | Reactable removed | |
| A | ↛ | Reacts removed |
| ⇢ | A | Reaction::createFromName() added | |
| ⇢ | A | Reaction::getReagent() added | |
| ⇢ | A | Reactable::reactions() added | |
| ⇢ | A | Reactable::getReactionsSummary() added | |
| ⇢ | A | Reacts::reactTo() added | |
| ⇢ | A | ReactionsServiceProvider::boot() added | |
| ⇢ | A | ReactionsServiceProvider::register() added | |
| A | ↛ | Reaction::createFromName() removed | |
| A | ↛ | Reaction::getReagent() removed | |
| A | ↛ | Reactable::reactions() removed | |
| A | ↛ | Reactable::getReactionsSummary() removed | |
| A | ↛ | Reacts::reactTo() removed | |
| A | ↛ | ReactionsServiceProvider::boot() removed | |
| A | ↛ | ReactionsServiceProvider::register() removed |