Function areSettingsEqual

packages/convert/src/snapshot/resolve-init.ts:257–263

Structural equality of two settings objects via key-sorted JSON; treats `undefined`/`null` as equivalent.

(a: unknown, b: unknown)

/** Structural equality of two settings objects via key-sorted JSON; treats `undefined`/`null` as equivalent. */
function areSettingsEqual(a: unknown, b: unknown): boolean {
  const norm = (value: unknown): string => {
    if (value === undefined || value === null) return 'null'
    return JSON.stringify(value, sortedKeysReplacer)
  }
  return norm(a) === norm(b)
}

function sortedKeysReplacer(_key: string, value: unknown): unknown {
  if (value === null || typeof value !== 'object' || Array.isArray(value)) {