Boolean

Rules for boolean validation.

Methods

• truthy([options])
• falsy([options])

Reference

truthy([options])

checks if the value of the boolean field equals to true.

Optionally, you can provide a options object that can hold message and constraints.

Example

import { Field } from "v4f";

const field = Field()
    .boolean()
    .truthy();

field.validate(true); // true
field.validate(false); // false

falsy([options])

checks if the value of the boolean field equals to false.

Optionally, you can provide a options object that can hold message and constraints.

Example

import { Field } from "v4f";

const field = Field()
    .boolean()
    .falsy();

field.validate(false); // true
field.validate(true); // false