twbs / twbs/bootstrap-rubygem

Bootstrap 4.6.2 popper issue

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Dominant language
SCSS
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Description

Ruby 3.1.3
Rails 7.0.4.3

using import maps and sprockets (without nodejs).

gem 'bootstrap', '~> 4.6', '>= 4.6.2'

there is an issue with popper: undefined is not an object (evaluating 'e.Popper=t()')

when change to bootstrap 5v, the issue disappear. (same config just different gem version)

config/importmap.rb
pin 'popper', to: 'popper.js', preload: true
pin 'bootstrap', to: 'bootstrap.min.js', preload: true

app/assets/stylesheets/application.scss

@import 'bootstrap';

app/javascript/application.js:

//= require jquery3
//= require popper
//= require bootstrap

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the error with Ruby 3.1.3, Rails 7.0.4.3, Bootstrap 4.6.2, import maps, and Sprockets, then inspect config/importmap.rb, app/assets/stylesheets/application.scss, and app/javascript/application.js. Done means the Bootstrap 4.6.2 setup loads Popper without the reported undefined-object error.

Written by the indexing model from the issue text.

Assessment

Tech stack
bootstrap, rails, ruby, scss
Domain
build-system, frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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