serializationStrategy = new Map<Serializable<any>, SerializerFn<any, TypeDescriptor, any>>([
        [Number, this.serializeLiteral.bind(this)],
        [String, this.serializeLiteral.bind(this)],
        [Boolean, this.serializeLiteral.bind(this)],
        [Date, this.serializeDate.bind(this)],