Can't get example to run

[colinrblake]

Forgive this simple question as I've never used node.js before, but how do I run the example? I've downloaded the package as a zip file, expanded it, and edited example.js to use my systemName and password. But trying to run the example:

node-screenlogic$ node example.js 
/Users/colin/node.js/node-screenlogic/index.js:21
var remote = new ScreenLogic.RemoteLogin(systemName);
             ^

TypeError: ScreenLogic.RemoteLogin is not a constructor
    at Object.<anonymous> (/Users/colin/node.js/node-screenlogic/index.js:21:14)
    at Module._compile (internal/modules/cjs/loader.js:701:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
    at Module.load (internal/modules/cjs/loader.js:600:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
    at Function.Module._load (internal/modules/cjs/loader.js:531:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Object.<anonymous> (/Users/colin/node.js/node-screenlogic/example.js:3:21)
    at Module._compile (internal/modules/cjs/loader.js:701:30)
node-screenlogic$ 
node-screenlogic$ node -v
v10.15.3
node-screenlogic$

[parnic]

$ git clone https://github.com/parnic/node-screenlogic.git
Cloning into 'node-screenlogic'...
remote: Enumerating objects: 21, done.
remote: Counting objects: 100% (21/21), done.
remote: Compressing objects: 100% (16/16), done.
remote: Total 195 (delta 10), reused 16 (delta 5), pack-reused 174
Receiving objects: 100% (195/195), 59.39 KiB | 1.70 MiB/s, done.
Resolving deltas: 100% (111/111), done.
$ cd node-screenlogic/
$ npm install
npm notice created a lockfile as package-lock.json. You should commit this file.
added 142 packages from 568 contributors and audited 235 packages in 1.834s
found 0 vulnerabilities

$ node example
no unit found by that name

and if I set my system name/password correctly, it works. Tried with Node v8.16.0 and v10.15.3. Not sure what to suggest. You sure all the right files (namely index.js) are there? Example includes everything in index.js under the name ScreenLogic, then index defines a class RemoteLogin which has a constructor.

[colinrblake]

Tried the "git clone" way and it worked fine. Not sure why the download didn't.

Thanks for your help.