When use $set to set a string with spaces, it doesn't works

[dengxiao0509]

e.g.

const obj = {a: '123'}

const obj2 = update(obj, { a: { $set: '123 ', } })

console.log(obj === obj2) // true

It seems that helper considers '123' is equal to '123 '? But that results in failing getting a new obj reference, any solution?

[kolodny]

This seems to be working as expected in runkit: https://runkit.com/embed/mq5zkzqv3y2z