between

Validates that a numeric value is between a minimum and maximum.

Options

Option	Type	Default	Description
min	number	required	Minimum allowed value
max	number	required	Maximum allowed value
inclusive	boolean	true	If true, min and max themselves are valid
message	string	locale default	Custom error message

Playground

Valid values

Value	Notes
"18"	Equal to min (inclusive=true)
"50"	Between min and max
"99"	Equal to max (inclusive=true)

Invalid values

Value	Reason
"17"	Below min
"100"	Above max
"18"	When inclusive: false
"abc"	Not a number

Notes

• Empty string ("") always returns valid: true — validators only run on non-empty values. Combine with notEmpty to require a value.
• inclusive: false means min and max themselves are invalid.