joi-tz - Joi Timezone Validation

Provides a Joi rule to validate IANA timezone strings (eg. Europe/London, America/New_York, Etc/GMT-8) using luxon.

Joi-tz supports and is tested against Joi 16.x or higher.

This project is forked from joi-timezone (unmaintained). That project remains functional for Joi 9.x-15.x.

Installation:

npm: npm install joi-tz

yarn: yarn add joi-tz

Usage

import BaseJoi from 'joi';
import JoiTimezone from 'joi-tz';

const Joi = BaseJoi.extend(JoiTimezone);

Joi.timezone().validate('Melbourne/Australia');
// returns {error: null, value: 'Melbourne/Australia'}

Compatibility

This library is tested for compatibility, and contains peer dependencies with the following versions.

| Version | @hapi/joi 16.x | joi 16.x | joi 17.x | |----------------------------------------------------------------|----------------|----------|----------| | 5.0.0 | | ✅ | ✅ | | 4.1.1 | | ✅ | ✅ | | 4.1.0 | | ✅ | ✅ | | 4.0.2 | ✅ | | |

License