Validation array of objects

[neerajincaendo]

Hello, i am validating array having objects how can i do that , i try putting object inside items but not working.

messages:{
type: 'array',
required: true,
items: {
type: 'object',
required: true,
properties:{
description: {
type: 'string',
required: true
}
}
}
}

Please help me out?