Type Alias Serializable

Serializable:
    | string
    | number
    | boolean
    | undefined
    | Serializable[]
    | { [key: string]: Serializable }

Represents a type that can be serialized to a JSON-compatible format.

This type includes primitive types (string, number, boolean, null), arrays, and objects with string keys whose values are serializable.

Note: undefined is not serializable to JSON and will be omitted in serialization.

const data: Serializable = {
  name: "John Doe",
  age: 30,
  isActive: true,
  tags: ["developer", "typescript"]
};