GW2
Build
npm run build
API Token
From https://account.arena.net/applications you can get an API token in order to anonymously allo third party apps (like this one) to get data from your Guild Wars 2 account.
Run
Requisites
Your browser must support generators.
On your browser console:
gw2.Api.Account.getAsync("API KEY HERE").then(console.log.bind(console))