between rule (v2)

Require a numeric value between two inclusive bounds.

Since

2.3.0

Signature

between(input, min, max)

Options

2

Usage

between usage

bootstrapValidate('#input', 'between:18:65:Enter a number between 18 and 65')

Options

Name	Description	Example
min	number: Inclusive minimum value.	18:65
max	number: Inclusive maximum value.

Live Example

Value

Checking...

Source

between source

/**
 * @since 2.3.0
 * @example 18:65
 * @error Enter a number between 18 and 65
 * @param min number: Inclusive minimum value.
 * @param max number: Inclusive maximum value.
 * @description Require a numeric value between two inclusive bounds.
 */
export default function between(input: RuleInput, min: RuleOption, max: RuleOption) {
  const value = Number(input.value);
  const minimum = Number(min);
  const maximum = Number(max);

  if (!isFinite(value) || !isFinite(minimum) || !isFinite(maximum)) return false;

  const number = new Big(value);
  return number.gte(minimum) && number.lte(maximum);
}