Bootstrap@next (updated PopperJS)

Add Bootstrap 5 alpha to your Rails app using Webpacker with this app template. Forked to include the new @popperjs/core package.
Icons/chart bar
Used 56 times
Created by
M Mitch Craver

Usage
Create a new rails application and change to the directory of your new project
Run the command (below) in your terminal to install Bootstrap 5 and PopperJS.

Run this command in your Rails app directory in the terminal:

rails app:template LOCATION="https://railsbytes.com/script/XE5sK3"
Template Source

Review the code before running this template on your machine.

def yarn(*packages)
  run("yarn add #{packages.join(" ")}")
end

yarn '@popperjs/core', 'bootstrap@next'

inject_into_file 'config/webpack/environment.js', after: "const { environment } = require('@rails/webpacker')\n" do <<~EOF
  const webpack = require('webpack')
  environment.plugins.append('Provide', new webpack.ProvidePlugin({
    Popper: ['popper.js', 'default']
  }))
  EOF
end

inject_into_file 'app/views/layouts/application.html.erb', before: '</head>' do <<-EOF
  <%= stylesheet_pack_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
  EOF
end
  
inject_into_file 'app/javascript/packs/application.js' do <<~EOF
import 'bootstrap/dist/js/bootstrap'
import 'bootstrap/dist/css/bootstrap'
  EOF
end
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