Files
payloadcms/test/form-state/collections/Posts/index.ts
Jacob Fletcher b81358ce7e fix(ui): form state infinite render (#11665)
The task queue triggers an infinite render of form state. This is
because we return an object from the `useQueues` hook that is recreated
on every render. We then use the `queueTask` function as an unstable
dependency of the `useEffect` responsible for requesting new form state,
ultimately triggering an infinite rendering loop.

The fix is to stabilize the `queueTask` function within a `useCallback`.
Adds a test to prevent future regression.
2025-03-12 15:06:06 -04:00

69 lines
1.3 KiB
TypeScript

import type { CollectionConfig } from 'payload'
export const postsSlug = 'posts'
export const PostsCollection: CollectionConfig = {
slug: postsSlug,
admin: {
useAsTitle: 'title',
},
fields: [
{
name: 'title',
type: 'text',
},
{
name: 'renderTracker',
type: 'text',
admin: {
components: {
Field: './collections/Posts/RenderTracker.js#RenderTracker',
},
},
},
{
name: 'validateUsingEvent',
type: 'text',
admin: {
description:
'This field should only validate on submit. Try typing "Not allowed" and submitting the form.',
},
validate: (value, { event }) => {
if (event === 'onChange') {
return true
}
if (value === 'Not allowed') {
return 'This field has been validated only on submit'
}
return true
},
},
{
name: 'blocks',
type: 'blocks',
blocks: [
{
slug: 'text',
fields: [
{
name: 'text',
type: 'text',
},
],
},
{
slug: 'number',
fields: [
{
name: 'number',
type: 'number',
},
],
},
],
},
],
}