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Continue array validation even if items() fails #1730

@Thomas--S

Description

@Thomas--S

Hello, I stumbled accross the following behavior using the joi version provided by npm:

When I set abortEarly: false, no unique error is returned if there is a previous error, e.g. from required.

Example:

console.log(Joi.validate([
    {
        test: 'test',
        hello: 'world',
    },
    {
        test: 'test',
    }
], Joi.array().items(Joi.object().keys({
    test: Joi.string(),
    hello: Joi.string(),
})).unique('test'), {abortEarly: false}).error.details);

This outputs the following as expected:

[ { message: '"value" position 1 contains a duplicate value',
    path: [ 1 ],
    type: 'array.unique',
    context:
     { pos: 1,
       value: [Object],
       dupePos: 0,
       dupeValue: [Object],
       path: 'test',
       key: 1,
       label: 'value' } } ]

However:

console.log(Joi.validate([
    {
        test: 'test',
        hello: 'world',
    },
    {
        test: 'test',
    }
], Joi.array().items(Joi.object().keys({
    test: Joi.string(),
    hello: Joi.string().required(),
})).unique('test'), {abortEarly: false}).error.details);

only outputs the following

[ { message: '"hello" is required',
    path: [ 1, 'hello' ],
    type: 'any.required',
    context: { key: 'hello', label: 'hello' } } ]

I'd expect the two errors to be returned in the second example. I'm not sure if this is a bug.

Thanks in advance for your efforts!

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