erb

import { Controller } from "@hotwired/stimulus";

export default class extends Controller {
  static targets = ["field"];

  connect() {

module FlashHelper
  FLASH_CLASSES = {
    "notice" => "flash--success",
    "alert"  => "flash--error",
    "error"  => "flash--error"
  }.freeze

module TimeAgoHelper
  def time_ago_tag(time, locale: I18n.locale, **options)
    return if time.blank?

    time = time.to_time
    fallback = l(time, format: :short)

class Product < ApplicationRecord
  has_many :reviews, dependent: :destroy

  scope :published, -> { where(published: true) }

  def average_rating

class Comment < ApplicationRecord
  belongs_to :post
  belongs_to :author, class_name: "User"

  validates :body, presence: true

import { Controller } from "@hotwired/stimulus"

export default class extends Controller {
  static targets = ["field"]

  validateField(event) {

<%# Subscribe every viewer of this post to its broadcasts %>
<%= turbo_stream_from @post %>

<%# Update the acting user's button to reflect the toggle %>
<%= turbo_stream.replace dom_id(@post, :like_button) do %>
  <%= render "posts/like_button", post: @post %>

class SessionsController < ApplicationController
  def new
    @user = User.new
  end

  def create

class LikesController < ApplicationController
  before_action :set_post

  def create
    @like = @post.likes.find_or_create_by(user: current_user)