/**
* Recursively freezes a plain object or array.
* @template T
* @param {T} value - Value to freeze
* @returns {Readonly<T>} The frozen value
*/
export const deepFreeze = (value) => {
const freeze = (item, visited) => {
if (!item || typeof item !== "object" || visited.has(item)) {
return item;
}
visited.add(item);
for (const key of Reflect.ownKeys(item)) {
freeze(item[key], visited);
}
return Object.freeze(item);
};
return freeze(value, new WeakSet());
};
