CodeSnips

javascript

import { Controller } from "@hotwired/stimulus"
import { NotificationsApi } from "notifications_api"

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

Stimulus: intersection observer for “mark as read”

rails stimulus hotwire

by codesnips 3 tabs

ruby

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

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

Time-ago formatting with Stimulus (no heavy date libs)

rails hotwire stimulus

by codesnips 3 tabs

javascript

import { Controller } from "@hotwired/stimulus"

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

  validateField(event) {

Form validation with Stimulus and server-side errors

stimulus forms validation

by Jordan Lee 2 tabs

ruby

class LikesController < ApplicationController
  before_action :set_post

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

Turbo Streams: optimistic UI for likes with disable-on-submit

rails turbo stimulus

by codesnips 3 tabs