data-provider-temporary/examples/node_modules/react-redux/src/utils/verifyPlainObject.js

Library that helps with server-to-client synchronization of data

import isPlainObject from 'lodash/isPlainObject'
import warning from './warning'

export default function verifyPlainObject(value, displayName, methodName) {
  if (!isPlainObject(value)) {
    warning(
      `${methodName}() in ${displayName} must return a plain object. Instead received ${value}.`
    )
  }
}