JSONStringify

Applies JSON.stringify to any value:

import { jsonStringify } from 'dynamodb-toolbox/transformers/jsonStringify'

const stringifiedSchema = any().transform(jsonStringify())

If needed, you can provide custom space, replacer and reviver options:

import { jsonStringify } from 'dynamodb-toolbox/transformers/jsonStringify'

const stringifiedSchema = any().transform(
  jsonStringify({
    space: 2,
    // Save prices as cents
    replacer: (_, dollars) =>
      typeof dollars === 'number'
        ? Math.round(dollars * 100)
        : value,
    // Revive cents as dollars
    reviver: (_, cents) =>
      typeof cents === 'number' ? cents / 100 : cents
  })
)