Function normalizeVariables

apps/sim/lib/workflows/comparison/normalize.ts:227–232

(variables: unknown)

 * @returns A normalized variables object
 */
export function normalizeVariables(variables: unknown): Record<string, Variable> {
  if (!variables) return {}
  if (Array.isArray(variables)) return {}
  if (typeof variables !== 'object') return {}
  return variables as Record<string, Variable>
}

/** Input format item with optional UI-only fields */
type InputFormatItem = Record<string, unknown> & { collapsed?: boolean }