Example of dynamic object keys

Could you please provide an example of how to validate an object with dynamic keys. I know I should use lazy but I don’t understand how. Thanks.

[FunkiR]

without lodash

import {lazy, string, object} from 'yup';

const mapRules = (map, rule) => Object.keys(map).reduce((newMap, key) => ({...newMap, [key]: rule}), {});

const schema = lazy(map => object(
	mapRules(map, object({
		name: string().required()
	}))
));

[bogdansoare]

My solution is something like this:

import mapValues from 'lodash/mapValues';

Yup.lazy(obj =>
  Yup.object(
    mapValues(obj, (value, key) => {
      if (key === 'owner') {
        return Yup.string().required();
      }
      if (key === 'age') {
        return Yup. number();
      }
      if (key.includes('propertyName')) {
        return Yup.string().required();
      }
      if (key.includes('propertyValue')) {
        return Yup.number().required();
      }
    })
  )
)

Basically going through every key, and using str.includes for the dinamic ones.

But I’m curios if @jquense has a better solution.