Other lodash use cases where the method could be handy

[viktor-yakubiv]

Thanks for creating this function proposal, I am very exiting to see it. I find this could be useful for many use cases, here are some of them from lodash.

Chunk

const chunk = (array, size = 1) => Object.values(array.groupBy((v, i) => Math.floor(i / size)))

Partition

// predicate returns boolean
const partition = (array, predicate) => Object.values(array.groupBy((v, i, a) => Number(predicate(v, i, a)))

Covered by proposal in #9

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Covering Object.values() order consistency was left out for the simplicity.

If this is not worth adding to examples, feel free to close the issue. Thank you 🙂