Issues

• parse(stringify(v)) returns null for a reference back to the root when the object holding it is shared

  ravionhq/superjson#361 · Filter by author DRMacIver opened on Sep 22, 2026

• Proposal: Add registerSerializableClass for classes with toSuperJSON() + static fromSuperJSON()

  ravionhq/superjson#350 · Filter by author ZiadTaha62 opened on Mar 16, 2026
  3

• DoS via getNthKey

  ravionhq/superjson#346 · Filter by author JeremyMoeglich opened on Dec 17, 2025
  6

• https://github.com/copilot/share/8a410200-42c0-84d3-b110-fc46046b017b

  ravionhq/superjson#342 · Filter by author hmdanalfhd588-max opened on Dec 3, 2025

• Custom classes will crash if using accessors because created with Object.create instead of new Class

  ravionhq/superjson#331 · Filter by author pie6k opened on Oct 23, 2025
  3

• Custom serialized with nested fields that should also be serialized

  ravionhq/superjson#330 · Filter by author pie6k opened on Oct 22, 2025
  7

• Date deserialization in TRPC mutations not working in edge runtimes

  ravionhq/superjson#302 · Filter by author aldebout opened on Oct 16, 2024
  9

• Advanced Error support

  ravionhq/superjson#294 · Filter by author shortercode opened on Sep 4, 2024
  2

• Support for Server Actions in Next.js

  ravionhq/superjson#291 · Filter by author Finkes opened on Jul 23, 2024
  7

• Issue with Next.js plugin - Cannot use 'in' operator to search for 'props' in undefined

  ravionhq/superjson#286 · Filter by author MatteoGauthier opened on Mar 19, 2024

• Skipping transformation

  ravionhq/superjson#283 · Filter by author luixo opened on Dec 14, 2023
  4

• superjson throws on constructor property

  ravionhq/superjson#279 · Filter by author Janpot opened on Nov 27, 2023
  17

• Improve docs for non-default data types

  ravionhq/superjson#259 · Filter by author jasongerbes opened on Oct 1, 2023
  1

• Document binary data support

  ravionhq/superjson#255 · Filter by author FeldrinH opened on Aug 8, 2023
  1

• Is there a way to get just the string value inside json when doing stringify?

  ravionhq/superjson#254 · Filter by author nooblyf opened on Aug 5, 2023
  2

• Support the Temporal API objects

  ravionhq/superjson#223 · Filter by author hornta opened on Mar 3, 2023
  4

• issue with Next.js Decimal data type (data fetched from prisma/postgres)

  enhancement
  ravionhq/superjson#152 · Filter by author krthush opened on Sep 1, 2021
  2

• babel-plugin-superjson-next: it should target ES2015 like Next.js default

  ravionhq/superjson#148 · Filter by author baptisteArno opened on Jul 29, 2021
  3

• Find Performance Bottleneck

  hacktoberfest
  ravionhq/superjson#68 · Filter by author Skn0tt opened on Oct 1, 2020
  5

• Annotate containers with their common types

  ravionhq/superjson#38 · Filter by author Skn0tt opened on Aug 2, 2020
  2

• Improve performance

  ravionhq/superjson#25 · Filter by author merelinguist opened on Jul 22, 2020
  8

• Ideas on reducing meta's footprint

  ravionhq/superjson#11 · Filter by author Skn0tt opened on Jul 22, 2020
  1