Joi Relative Date Validator

Install

npm install joi-relative-date-validator

How to use

1. First import @hapi/Joi

import Joi from @hapi/Joi

Note: This module does not install Joi automatically. You need to add it to your dependency.

2. Import module

import relativeDateValidator from 'joi-relative-date-validator'

3. Extend Joi

const custom = Joi.extend(relativeDateValidator());
const schema: Schema = custom.relativeDate().within(2, 'd');

4. Generate Schema

const schema: Schema = custom.relativeDate().within(2, 'd');

5. And finally validate

schema.validate('2018-10-31');

schema.validate(new Date(2018-10-31T00:00:00));

schema.validate(moment());

More examples in src/index.test.ts file.

Points good to note

• Joi.Date is base type of this validator.
• Internally it uses Moment.js, so you can pass any moment parsable date to validator function

License