Method deserialize

src/serializers/set-serializer.ts:72–110

* Deserializes provided value. * * @param {TypeLike } x Some value. * @param {SerializerContext >} serializerContext Serializer context. * * @returns {TypeLike >} Deserialized value.

(x: TypeLike<any>, serializerContext: SerializerContext<Set<any>>)

     * @returns {TypeLike<Set<any>>} Deserialized value.
     */
    public deserialize(x: TypeLike<any>, serializerContext: SerializerContext<Set<any>>): TypeLike<Set<any>>
    {
        if (x === undefined)
        {
            return serializerContext.deserializedDefaultValue;
        }

        if (x === null)
        {
            return serializerContext.deserializedNullValue;
        }

        if (Array.isArray(x))
        {
            return serializerContext.restoreReference(x, () =>
            {
                const array = x;
                const set = new Set<any>();
                const genericSerializerContext = serializerContext.defineGenericSerializerContext(0);
                const valueSerializerContext = genericSerializerContext.defineChildSerializerContext();
                const serializer = valueSerializerContext.serializer;
                
                valueSerializerContext.referenceValueSetter = v => set.add(v);

                for (let i = 0; i < array.length; i++)
                {
                    valueSerializerContext.jsonPathKey = i;

                    set.add(serializer.deserialize(array[i], valueSerializerContext));
                }

                return set;
            });
        }

        serializerContext.logger.error('SetSerializer', `${serializerContext.jsonPath}: cannot deserialize value as set.`, x);

        return undefined;
    }
}