yaml-joi

Parse string in yaml format into Joi validator.

Install

$ npm install yaml-joi
or
$ yarn add yaml-joi

Example

import yamlToJoi from 'yaml-joi';

const yamlLoadOpts = {};
const yamlSchema = `
type: string
allowEmpty: true
limitation:
  - min: 3
  - max: 5
  - regex: !!js/regexp /^(\S*)$/
`;

const validator = yamlToJoi(yamlSchema, yamlLoadOpts);
validator.validate(null).error === null;
validator.validate('a').error !== null;
validator.validate('abc').error === null;
validator.validate('a b c').error !== null;
validator.validate('abcdef').error !== null;

import yamlToJoi from 'yaml-joi';

const yamlSchema = `
type: object
limitation:
  - keys:
      name:
        isSchema: true
        type: string
        allowEmpty: nothing
        limitation:
          - min: 5
          - max: 24
`;

const validator = yamlToJoi(yamlSchema);
validator.validate({}).error === null;
validator.validate({ name: 'str' }).error !== null;
validator.validate({ name: 'Alita' }).error === null;

Get more at cases.yml.