add ipld to validation config of options

[MicrowaveDev]

Fixes #2031

[alanshaw]

Thanks @Jonybang. We should add a quick test to ensure this is working!

[MicrowaveDev]

I've fixed commit message, now CI should to pass

[MicrowaveDev]

@alanshaw test like this?

[alanshaw]

I don't think init takes ipld as an option.

If you add a test in https://github.com/ipfs/js-ipfs/blob/master/test/core/create-node.spec.js instead that does a new IPFS({ init: false, start: false, ipld: {} }) and checks that does not throw then we'd be all good!

[MicrowaveDev]

@alanshaw now alright?

[alanshaw]

That'll do 👌. Thanks @Jonybang, I'll wait for CI 🍏 and then get this merged.