Fixes https://github.com/payloadcms/payload/issues/8013
**BREAKING:**
- Upgrades minimum supported @types/react version from
npm:types-react@19.0.0-rc.0 to npm:types-react@19.0.0-rc.1
- Upgrades minimum supported @types/react-dom version from
npm:types-react-dom@19.0.0-rc.0 to npm:types-react-dom@19.0.0-rc.1
- Upgrades minimum supported react and react-dom version from
19.0.0-rc-06d0b89e-20240801 to 19.0.0-rc-5dcb0097-20240918
- Upgrades minimum supported Next.js version from 15.0.0-canary.104 to
15.0.0-canary.160
---------
Co-authored-by: PatrikKozak <patrik@payloadcms.com>
Co-authored-by: Jacob Fletcher <jacobsfletch@gmail.com>
Field validation functions currently do not type their `value` arg. This
is because the underlying `FieldBase` type breaks the type inferences
for these functions. The fix is to `Omit` the `validate` property from
this type before overriding it with our own, typed version for each
field.
Here's an example of the problem:
<img width="373" alt="Screenshot 2024-09-16 at 2 50 10 PM"
src="https://github.com/user-attachments/assets/a99e32fb-5645-4df6-82f2-0efab26b9831">
Here's an example of the fix:
<img width="363" alt="Screenshot 2024-09-16 at 3 59 42 PM"
src="https://github.com/user-attachments/assets/f83909bc-2169-4378-b5a7-5cca78b6ad64">
This PR also fixes the `hasMany` type inferences (shown above), where
the `value` type changes to an array when this property is set. Here's a
minimal example of the solution:
```ts
export type NumberField = {
type: 'number'
} & (
| {
hasMany: true
validate?: Validate<number[], unknown, unknown, NumberField>
}
| {
hasMany?: false | undefined
validate?: Validate<number, unknown, unknown, NumberField>
}
)
```
```ts
{
type: 'text',
validate: (value) => '' // value is `string`
},
{
type: 'text',
hasMany: true,
validate: (value) => '' // value is `string[]`
}
```
Disclaimer: in order for these types to properly infer their values,
`strictNullChecks: true` must be set in your `tsconfig.json`. This is
_not_ currently set in the Payload Monorepo, but consuming apps _should_
have this defined in order properly infer these types.
This PR also adds stronger types for misc. untyped values such as the
`point` field, etc.
You can now add a redirect type to your redirects if needed:
```ts
// Supported types
redirectTypes: ['301', '302'],
// Override the select field
redirectTypeFieldOverride: {
label: 'Redirect Type (Overridden)',
},
```
