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UserSession.completeOAuth2 error in production React app

See original GitHub issue

I get the following error when attempting to complete an authentication using UserSession.completeOAuth2:

TypeError: o.opener.parent[("__ESRI_REST_AUTH_HANDLER_" + z)] is not a function
    at r (UserSession.js:181)
    at Function.e.completeOAuth2 (UserSession.js:222)
    at auth.js:41
    at c (runtime.js:45)
    at Generator._invoke (runtime.js:264)
    at Generator.e.<computed> [as next] (runtime.js:98)
    at t (asyncToGenerator.js:3)
    at z (asyncToGenerator.js:25)
    at asyncToGenerator.js:32
    at new Promise (<anonymous>)

The app is built off of React (CRA) and is using the latest arcgis-rest packages (2.0.3). It works with no errors in local but fails with this error when deployed to the production site. I am passing a URL parameter through the redirect which I’m not sure is affecting things (popup is set to false).

Even though it fails here and halts the app I can copy/paste the redirect URL that it produces into a new tab and the authentication goes through with no errors.

I’m stumped.

Issue Analytics

  • State:closed
  • Created 4 years ago
  • Comments:6 (5 by maintainers)

github_iconTop GitHub Comments

1reaction
tomwaysoncommented, Jun 7, 2019

FYI - this CRA (react-scripts@3.0.0) app uses arcgis-rest-js v2.0.3 and the log in works in prod mode:

https://create-arcgis-app.surge.sh/

Here’s the source:

https://github.com/tomwayson/create-arcgis-app/

0reactions
tomwaysoncommented, Jan 30, 2020

I’m going to consider this fixed btw #625 and #652. If anyone experiences this issue again, feel free to re-open.

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