https://github.com/noredink/elm-rails

Convenience functions for using Elm with Rails.
https://github.com/noredink/elm-rails

Last synced: 14 days ago
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Convenience functions for using Elm with Rails.

• Host: GitHub
• URL: https://github.com/noredink/elm-rails
• Owner: NoRedInk
• License: bsd-3-clause
• Created: 2015-09-09T11:35:43.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2022-03-24T18:40:42.000Z (over 3 years ago)
• Last Synced: 2025-03-24T16:39:11.724Z (3 months ago)
• Language: Elm
• Homepage: https://package.elm-lang.org/packages/NoRedInk/elm-rails/latest
• Size: 97.7 KB
• Stars: 104
• Watchers: 26
• Forks: 15
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Convenience functions for working with Elm in Rails

If you see lots of `401` responses on requests other than `GET` requests, it's likely because `elm-rails` doesn't know about the CSRF token Rails includes in the header in a `` tag. For a drop-in fix, include [`csrf-xhr`](https://www.npmjs.com/package/csrf-xhr) on all pages which use `elm-rails`. (Alternatively, you can pass the token into your Elm program through a flag, store it in your `Model`, and add the header to all requests manually. Needless to say, including [`csrf-xhr`](https://www.npmjs.com/package/csrf-xhr) on the page is much easier!)

As of Elm 0.19 this package is just maintained so that calls in existing code don't need to

change. New projects should use the standard `elm/http` library

and manage the csrf header through one of the methods described above.

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