NW.js run command what does platform refer to?

I'm using https://github.com/evshiron/nwjs-builder-phoenix as NW.js documentation suggests. When I run the "run" command I get this output in cmd:

D:\...\node_modules\.bin> run D:\...\NWJS\test_app
Fetching NW.js binary... {
  platform: 'win32',
  arch: 'x64',
  version: '0.46.3',
  flavor: 'sdk' }
Launching NW.js app...
NW.js app exited with 0.

And my package.json file contains this:

...
"scripts": {
        "dist": "build --tasks win-x86,win-x64,linux-x86,linux-x64,mac-x64 --mirror https://dl.nwjs.io/ .",
        "start": "run --x64 --mirror https://dl.nwjs.io/ ."
},
...

So my question is what "platform" refers to? Is that fine or should be win64 instead of win32? (my pc is win64 btw)

Solution

win32 has, for some reason, became a name associated with Windows in general. It makes no sense whatsoever but it's how things are, so you'll often see even 64-bit Windows software referred to with win32 somewhere in the name. As you can see from the arch key, it's using the 64-bit build as it's supposed to.