$$value

Returns the value if it passes the Truthy logic, or null otherwise.

Usage

{
  "$$value": /* value */
}

Returns

Same type as input or null

Arguments

Argument	Type	Values	Required / Default Value	Description
Primary	Anything		Yes	Any value

Examples

Input

Definition

Output

"hello"

{ 
  "$$value": "$" 
}

"hello"

""

{ 
  "$$value": "$" 
}

null