between

The between() method checks whether a number is inside an inclusive interval. It can be used in a curried way to ease functional composition.

Interactive example

Syntax

Classic signature

function between<
	GenericInput extends number
>(
	input: GenericInput,
	greater: number,
	less: number
): boolean

Curried signature

function between<
	GenericInput extends number
>(
	greater: number,
	less: number
): (input: GenericInput) => boolean

Parameters

• input: The number to evaluate (classic signature only).
• greater: The inclusive lower bound.
• less: The inclusive upper bound.

Return value

returns true if input is within the interval [greater, less], false otherwise.

See also

• betweenThan - Checks whether a number is inside an exclusive interval
• greater - Checks whether a number is greater than or equal (>=)
• less - Checks whether a number is less than or equal (<=)