© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
Search
Star
Feedback
Setup for Free
Transforming JSON with undefined into optional property - Effect Community
EC
Effect Community
•
3y ago
•
3 replies
Sly
Transforming JSON with undefined into optional property
Is there a sensible way to transform a JSON including undefined from another system into an actual optional property
? So
property: undefined | string
property: undefined | string
to
property?: string
property?: string
Effect Community
Join
Production-grade applications in TypeScript.
6,221
Members
View on Discord
Resources
ModelContextProtocol
ModelContextProtocol
MCP Server
Recent Announcements
Similar Threads
Was this page helpful?
Yes
No
Similar Threads
Transforming a Single Property into Two Derived Properties
EC
Effect Community / schema
11mo ago
Transforming a nullable string into a potentially undefined string
EC
Effect Community / schema
3y ago
Schema for Optional Boolean Property with Default Encoding
EC
Effect Community / schema
2y ago
Transforming and Composing Schemas with Property Name Changes in TypeScript
EC
Effect Community / schema
2y ago