Express dependency in package.json doesn't match syntax used in website-sample.js

[iambmelt]

sample/package.json declares a dependency on Express v2 but sample/website-sample.js initializes express by calling express() which is Express v3 syntax.

To reproduce the issue:

1. git clone <repo>
2. cd sample
3. npm install && node website-sample.js

Failing output:

.../sample/website-sample.js:32
var app = express();
          ^
TypeError: object is not a function
    at Object.<anonymous> (.../sample/website-sample.js:32:11)
    at Module._compile (module.js:460:26)
    at Object.Module._extensions..js (module.js:478:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Function.Module.runMain (module.js:501:10)
    at startup (node.js:129:16)
    at node.js:814:3

[jmckennon]

All current authentication work from Microsoft is delivered through the msal js library here There is plans to add a similar node.js wrapper to msal js, as can be seen on our roadmap here. adal js, and the adal-node wrapper, is still supported only for security fixes. We recommend moving to msal js for any advanced feature requests and bugfixes.