nitropage/src/utils/object/serialize.ts

A free and open source, extensible visual page builder based on SolidStart.

const UNDEFINED_VALUE = "$$undefined$$";

export const serialize = (obj: Record<any, any>) => {
  const result: any = {};
  for (const key of Object.keys(obj)) {
    const value = obj[key as keyof typeof obj];
    result[key] = value === undefined ? UNDEFINED_VALUE : value;
  }

  return JSON.stringify(result);
};

export const deserialize = (input: string) => {
  const result: any = JSON.parse(input);
  for (const key of Object.keys(result)) {
    if (result[key] !== UNDEFINED_VALUE) continue;
    result[key] = undefined;
  }

  return result;
};