[Question] What does this line mean?

[erfanium]

While I was creating a Deno port of this project, I saw this line:

find-my-way/node.js

Line 29 in df6951b

this.hasConstraints = false || options.hasConstraints

What's the point of false || ...? The first condition is always false!

[mcollina]

It sets thee default value to false.

[erfanium]

It should be this.hasConstraints = options.hasConstraints || false to set the default value to false.
this.hasConstraints = false || options.hasConstraints is no different from this.hasConstraints = options.hasConstraints.

I'll create a PR for this.

[mcollina]

thanks!