Null

Nulls in Internet Object

The null values are represented using N and null keywords.

The Null Structure

Chars	Char Code	Detail
N	U+2010	The uppercase letter N
null	U+006E U+0075 U+006C	The Keyword null

It is recommended that null values are represented using N keyword instead of the null keyword.

In the following example, the null value can be passed for age.

Example 1: Setting key value to null

name, age: {int, null: true, max: 30}
---
~ John Doe, 25
~ Spiderman, N
~ Ironman, null