yup · Issues· 253 open
Open on GitHubLocally synced open issues (discussions stay on GitHub)
- #1484
Dependency Dashboard
Updated Sep 17, 2026 - #2339
date() cast mis-parses sub-3-digit fractional seconds (.5Z -> 5ms instead of 500ms)
Updated Aug 15, 2026 - #2338
Suggestion: consider using mdBook to make it easier to browse the docs
Updated Jul 31, 2026 - #2303
`trim`, `lowercase`, `uppercase`: tries to do this even if there is no string and gets a TypeError
Updated Mar 15, 2026 - #2313
yup InferType works wrong with optional fields
Updated Feb 20, 2026 - #2318
Standard schema always async
Updated Feb 16, 2026 - #2312
URL validation fails with localhost
Updated Jan 9, 2026 - #2314
Running tests fails with ERR_REQUIRE_ESM on Windows
Updated Jan 8, 2026 - #2316
v1.7.1 tag is missing
Updated Jan 8, 2026 - #2297
InferType optional field object and type are inconsistent
Updated Oct 31, 2025 - #1906
How do I migrate to v1
Updated Oct 27, 2025 - #1839
TypeScript integration: how to use ArraySchema properly?
Updated Oct 15, 2025 - #2309
Unexpected behavior and incorrect typing when combining `optional()`+ `ensure()` / `default()` with `strict()`
Updated Sep 29, 2025 - #740
[Question] Inconsistent behavior of .cast() and .validate() methods
bugUpdated Sep 26, 2025 - #2127
How to make the error message for oneOf display dropdown labels instead of values
Updated Aug 20, 2025