has doesn't work with sparse arrays

[mxdubois]

Hey, I've noticed that has throws an error when I try to check a nested path in a sparse array. I believe it should return false in this case.

Example:
objectPath.has({ foo: [undefined, undefined, undefined] }, 'foo.0.bar')

Throws:

 Uncaught TypeError: Cannot convert undefined or null to object(…)
 objectPath.has @ index.js:136

[vfernandestoptal]

Got the same error on an object property that has a null/undefined value, like

objectPath.has({ a: null }, 'a.b')

TypeError: Cannot convert undefined or null to object
    at hasOwnProperty (native)
    at Function.objectPath.has (.../object-path/index.js:136:81)

So I think this is more general than just array.

[mariocasciaro]

Thanks for reporting this guys I'll look into this as soon as I can. In the meantime any PR is welcome...

[mariocasciaro]

Fixed in 0.11.2

[vfernandestoptal]

thanks! 👍