StyleDictionary.format['json/flat']() equivalent in v4?

[kaelig]

In v3 I'm able to call an existing format like so:

StyleDictionary.format['json/flat']({
  dictionary,
  file,
  options,
  platform,
})

In v4, what's the equivalent?

[jorenbroekema]

https://github.com/amzn/style-dictionary/blob/main/lib/common/formats.js#L1398 it's still there but accessed like so:

StyleDictionary.hooks.formats['json/flat']({
  dictionary,
  file,
  options,
  platform,
})

https://v4.styledictionary.com/version-4/migration/#formats