You must either be running with node (package.json) or importmap-rails (config/importmap.rb) to use this gem.

hotwired / hotwire-rails

Use Hotwire in your Ruby on Rails app

https://hotwired.dev

MIT License

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You must either be running with node (package.json) or importmap-rails (config/importmap.rb) to use this gem. #41

Closed wuminzhe closed 3 years ago

wuminzhe commented 3 years ago

rails new new_project --skip-javascript # rails is 6.1.4
cd new_project
bundle add hotwire-rails # hotwire-rails is 0.1.3
rails hotwire:install

will output:

You must either be running with node (package.json) or importmap-rails (config/importmap.rb) to use this gem.
You must either be running with node (package.json) or importmap-rails (config/importmap.rb) to use this gem.

wuminzhe commented 3 years ago

fixed: install importmap-rails first

cobyism commented 3 years ago

fixed: install importmap-rails first

In case others run into this like I did and aren't sure how to proceed, it seems you need to install importmap-rails first:

Add gem 'importmap-rails' to your Gemfile.
Run rails importmap:install.
Now rails hotwire:install should run as expected.