Function toJson

frontend/src/utils/json-utils.ts:30–54

(obj: unknown, space?: string | number | undefined)

const seen = new Set();
// Serialize object to json, handling reference loops gracefully
export function toJson(obj: unknown, space?: string | number | undefined): string {
  seen.clear();
  try {
    return JSON.stringify(
      obj,
      (_key: string, value: unknown) => {
        if (typeof value === 'object' && value !== null) {
          if (seen.has(value)) {
            return;
          }
          seen.add(value);
        }

        if (value instanceof Error) {
          return value.toString();
        }

        return value;
      },
      space
    );
  } finally {
    seen.clear();
  }
}
// Clone object using serialization

export function clone<T>(obj: T): T {