test-repo/changelog_unreleased/flow/16268.md

Support big int Flow Enums (#16268 by @gkz)

Adds support for big int Flow Enums.

// Input
enum E {
  A = 0n,
  B = 1n,
}

// Prettier stable
// error

// Prettier main
enum E {
  A = 0n,
  B = 1n,
}