equivalent

• Rails 7.0.2
• stimulus js
• importmaps
• dropzone.js
• direct upload ActiveStorage

This is simple implementation of technologies in hobby project of mine built in Rails7 where I need direct upload to S3.

jeffchiou

/**
 * Wrapper function with modern JS. May have issues with IE and Safari.
 * Will preserve event handlers.
 * @param {ChildNode} elToWrap The element you want to wrap.
 * @param {ParentNode} wrapper The element to wrap with.
 */
const wrap = (elToWrap, wrapper) => {
  elToWrap.before(wrapper) // so element doesn't move
  wrapper.append(elToWrap) // automatically moves wrapped element.
}

zinovyev

module WebpackerHelper
  def page_pack_tags
    join_paths(application_pack_tags,
               controller_pack_tags)
  end

  def application_pack_tags
    join_paths(attempt_to_find(:stylesheet, 'application'),
               attempt_to_find(:javascript, 'application'))
  end

bantic

  class RouteRecognizer
    attr_reader :paths
    
    # To use this inside your app, call:
    # `RouteRecognizer.new.initial_path_segments`
    # This returns an array, e.g.: ['assets','blog','team','faq','users']

    INITIAL_SEGMENT_REGEX = %r{^\/([^\/\(:]+)}

    def initialize

davidcornu

class EventedClass
  
  bind: (event, callback) ->
    @eventHandlers ||= {}
    @eventHandlers[event] = [] unless @eventHandlers[event]?
    @eventHandlers[event].push(callback)
    return true

  unbind: (event, callback) ->
    @eventHandlers ||= {}