import type { CollectionConfig } from 'payload' import { uploadCollectionSlug } from '../slugs.js' export const UploadCollection: CollectionConfig = { slug: uploadCollectionSlug, fields: [ { name: 'title', type: 'text', }, ], upload: { imageSizes: [ { name: 'thumbnail', width: 100, height: 100, }, ], adminThumbnail: () => 'https://payloadcms.com/images/universal-truth.jpg', }, }