how to validate array of object in JOI

let Joi = require('joi');

const Extension = require('joi-array-extensions');

Joi = Joi.extend(Extension);

let myobj={

"text": "abv",

"a":"jkk",

"tags": [

{

"id": "0",

"tag": "kkk"

},

{

"id": "98023",

"tag": "Skydive"

}

]

};

const tagSchema = {

id: Joi.number(),

tag: Joi.string()

};

let shuttleLocationSchema = Joi.object().keys({

text: Joi.string().min(1).max(255).required().trim(),

a:Joi.string().required(),

tags: Joi.array().min(1).items(Joi.object(tagSchema)).required()

}).with('text','tags');

let status = Joi.validate(myobj,shuttleLocationSchema);

console.log(status);