NPM - https://www.npmjs.com/package/payloadcms-json-importer

PNPM

pnpm add payloadcms-json-importer@latest

NPM

npm install payloadcms-json-importer@latest

config

import { payloadcmsJsonImporter } from "payloadcms-json-importer";

payloadcmsJsonImporter({
		collections: {
			products: true,
			"product-categories": true,
		},
  }),