Impact Score: 5/10
Medusa v1.7.13 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: medusajs · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Medusa v1.7.13. Source highlight: **Bulk emit events**
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (1)
- feat(medusa): Bulk emit events (#3407) @adrien2p
⚡ Performance & Enhancements (1)
- chores(medusa): Improve draft order creation perf flow (#3431) @adrien2p
📄 View Raw Release Notes (Original Developer Log)
### Features
**Bulk emit events**
This release contains an improvement of the events system in Medusa. We've updated the `EventBusService.emit` method to now support bulk emitting a collection of events. This is useful in bulk upsert scenarios and significantly improves performance.
Note, these changes are backward compatible so that you can use emit to send a single event, as usual.
**Single emit**
```
await eventBusService.emit("product.created", { id: product.id }, { attempts: 4 })
```
**Bulk emit**
```
let events = [
{
eventName: "product.created",
data: { id: product.id }
opts: { attempts: 5 }
},
{
eventName: "product.created",
data: { id: product2.id }
opts: { attempts: 3 }
}
]
await eventBusService.emit(events)
```
- feat(medusa): Bulk emit events (#3407) @adrien2p
### Chore
- chores(medusa): Improve draft order creation perf flow (#3431) @adrien2p