range

The range validator combines the min and max validators to check that a value is within a range. Both the min and max values are inclusive.
If the value being validated is null, false, an empty string, or another falsy value other than 0, then the result will be valid. This respects the rule of thumb described in the notes for the required validator.
Named Props
min: The minimum value compared against
max: The maximum value compared against
Parameters
The range validator supports three parameter signatures:
1.range(min, max) where the min and max named props are specified as values
2.range(propsObject) where the props object contains min and max named props
3.range(propsFunction) where the props function returns a props object with min and max named props
Usage
import validate, {range} from 'strickland';
​
// As value parameters
const between5and10 = range(5, 10);
​
// As named props
const between10and20 = range({
    min: 10,
    max: 20,
    message: 'Must be between 10 and 20'
});
​
// As a function that resolves to have the named props
const rangeValidator = range((context) => ({
    min: context.min,
    max: context.max,
    message: `Must be between ${context.min} and ${context.max}`
}));

max

minLength

Last modified 2yr ago