Can't get basic example to work.

[reggi]

For some reason this does not work:

const target = {}
JsonPointer.set(target, '/third', 'tenth')
console.log(target) // still empty {}

[reggi]

It seems to need existing values?

[cerebralkungfu]

As #44 pointed out, my documentation is broken, so it's a pain to figure out...

This link should help... there's one more argument, force, which indicates to build the missing path in the object graph.