ReferenceError: ethereum is not defined

[fly-oinotna]

Hi there!
Just trying ethereum-auth out.

I followed all your steps and get the following error: ReferenceError: ethereum is not defined

I tried to take a look to your demo and it seems to has the same problem.

My code is 100% the same as the one you provided within setup instructions.

Error:

Uncaught ReferenceError: ethereum is not defined
    at Module.<anonymous> (index.js:54)
    at Module../src/index.js (index.js:54)
    at __webpack_require__ (bootstrap:853)
    at fn (bootstrap:150)
    at Object.1 (scaffold.css?baab:82)
    at __webpack_require__ (bootstrap:853)
    at checkDeferredModules (bootstrap:45)
    at Array.webpackJsonpCallback [as push] (bootstrap:32)
    at app.chunk.js:1