Update syntax

.eslintrc.json

@@ -15,7 +15,7 @@
         "SharedArrayBuffer": "readonly"
     },
     "parserOptions": {
-        "ecmaVersion": 2018
+        "ecmaVersion": 2022
     },
     "plugins": [
       "cypress",

controllers/home.js

@@ -1,7 +1,7 @@
-var HomeController = {
-  Index: function(req, res) {
-    res.render('home/index', { title: 'Acebook' });
-  }
+const HomeController = {
+  Index: (req, res) => {
+    res.render("home/index", { title: "Acebook" });
+  },
 };
 
 module.exports = HomeController;

controllers/posts.js

@@ -1,24 +1,28 @@
-var Post = require('../models/post');
+const Post = require("../models/post");
 
-var PostsController = {
-  Index: function(req, res) {
-    Post.find(function(err, posts) {
-      if (err) { throw err; }
+const PostsController = {
+  Index: (req, res) => {
+    Post.find((err, posts) => {
+      if (err) {
+        throw err;
+      }
 
-      res.render('posts/index', { posts: posts });
+      res.render("posts/index", { posts: posts });
     });
   },
-  New: function(req, res) {
-    res.render('posts/new', {});
+  New: (req, res) => {
+    res.render("posts/new", {});
   },
-  Create: function(req, res) {
-    var post = new Post(req.body);
-    post.save(function(err) {
-      if (err) { throw err; }
+  Create: (req, res) => {
+    const post = new Post(req.body);
+    post.save((err) => {
+      if (err) {
+        throw err;
+      }
 
-      res.status(201).redirect('/posts');
+      res.status(201).redirect("/posts");
     });
-  }
+  },
 };
 
 module.exports = PostsController;

controllers/sessions.js

@@ -1,36 +1,34 @@
-var User = require('../models/user');
+const User = require("../models/user");
 
-var SessionsController = {
-  New: function(req, res) {
-    res.render('sessions/new', {});
+const SessionsController = {
+  New: (req, res) => {
+    res.render("sessions/new", {});
   },
 
-  Create: function(req, res) {
-    console.log('trying to log in')
-    var email = req.body.email;
-    var password = req.body.password;
+  Create: (req, res) => {
+    console.log("trying to log in");
+    const email = req.body.email;
+    const password = req.body.password;
 
-    User.findOne({email: email}).then(
-      (user) => {
-        if(!user) {
-          res.redirect('/sessions/new');
-        } else if(user.password != password) {
-          res.redirect('/sessions/new');
-        } else {
-          req.session.user = user;
-          res.redirect('/posts');
-        }
+    User.findOne({ email: email }).then((user) => {
+      if (!user) {
+        res.redirect("/sessions/new");
+      } else if (user.password != password) {
+        res.redirect("/sessions/new");
+      } else {
+        req.session.user = user;
+        res.redirect("/posts");
       }
-    )
+    });
   },
 
-  Destroy: function(req, res) {
-    console.log('logging out')
-    if (req.session.user && req.cookies.user_sid) { 
-      res.clearCookie('user_sid');
+  Destroy: (req, res) => {
+    console.log("logging out");
+    if (req.session.user && req.cookies.user_sid) {
+      res.clearCookie("user_sid");
     }
-    res.redirect('/sessions/new');
-  }
+    res.redirect("/sessions/new");
+  },
 };
 
 module.exports = SessionsController;

controllers/users.js

@@ -1,17 +1,19 @@
-var User = require('../models/user');
+const User = require("../models/user");
 
-var UsersController = {
-  New: function(req, res) {
-    res.render('users/new', {});
+const UsersController = {
+  New: (req, res) => {
+    res.render("users/new", {});
   },
 
-  Create: function(req, res) {
-    var user = new User(req.body);
-    user.save(function(err) {
-      if (err) { throw err; }
-      res.status(201).redirect('/posts');
+  Create: (req, res) => {
+    const user = new User(req.body);
+    user.save((err) => {
+      if (err) {
+        throw err;
+      }
+      res.status(201).redirect("/posts");
     });
-  }
+  },
 };
 
 module.exports = UsersController;

cypress.json

@@ -1,3 +1,3 @@
 {
-  "baseUrl": "http://localhost:3000"
+  "baseUrl": "http://localhost:3030"
 }

cypress/integration/home_page_spec.js

@@ -1,6 +1,6 @@
-describe('Home page', function() {
-  it('has a title', function() {
-    cy.visit('/');
-    cy.get('.title').should('contain', 'Acebook');
+describe("Home page", () => {
+  it("has a title", () => {
+    cy.visit("/");
+    cy.get(".title").should("contain", "Acebook");
   });
 });

cypress/integration/user_can_sign_in_spec.js

@@ -1,18 +1,18 @@
-describe('Authentication', function() {
-  it('A user signs in and is redirected to /posts', function() {
+describe("Authentication", () => {
+  it("A user signs in and is redirected to /posts", () => {
     // sign up
-    cy.visit('/users/new')
-    cy.get('#email').type('[email protected]')
-    cy.get('#password').type('password')
-    cy.get('#submit').click()
+    cy.visit("/users/new");
+    cy.get("#email").type("[email protected]");
+    cy.get("#password").type("password");
+    cy.get("#submit").click();
 
     // sign in
-    cy.visit('/sessions/new')
-    cy.get('#email').type('[email protected]')
-    cy.get('#password').type('password')
-    cy.get('#submit').click()
+    cy.visit("/sessions/new");
+    cy.get("#email").type("[email protected]");
+    cy.get("#password").type("password");
+    cy.get("#submit").click();
 
-    cy.url().should('include', '/posts')
-    cy.contains('a', 'New post')
+    cy.url().should("include", "/posts");
+    cy.contains("a", "New post");
   });
 });

cypress/integration/user_can_sign_up_spec.js

@@ -1,11 +1,11 @@
-describe('Registration', function() {
-  it('A user signs up and is redirected to sign in', function() {
+describe("Registration", () => {
+  it("A user signs up and is redirected to sign in", () => {
     // sign up
-    cy.visit('/users/new')
-    cy.get('#email').type('[email protected]')
-    cy.get('#password').type('password')
-    cy.get('#submit').click()
+    cy.visit("/users/new");
+    cy.get("#email").type("[email protected]");
+    cy.get("#password").type("password");
+    cy.get("#submit").click();
 
-    cy.url().should('include', '/sessions/new')
+    cy.url().should("include", "/sessions/new");
   });
 });

cypress/integration/user_can_submit_posts_spec.js

@@ -1,24 +1,24 @@
-describe('Timeline', function() {
-  it('can submit posts, when signed in, and view them', function() {
+describe("Timeline", () => {
+  it("can submit posts, when signed in, and view them", () => {
     // sign up
-    cy.visit('/users/new')
-    cy.get('#email').type('[email protected]')
-    cy.get('#password').type('password')
-    cy.get('#submit').click()
+    cy.visit("/users/new");
+    cy.get("#email").type("[email protected]");
+    cy.get("#password").type("password");
+    cy.get("#submit").click();
 
     // sign in
-    cy.visit('/sessions/new')
-    cy.get('#email').type('[email protected]')
-    cy.get('#password').type('password')
-    cy.get('#submit').click()
+    cy.visit("/sessions/new");
+    cy.get("#email").type("[email protected]");
+    cy.get("#password").type("password");
+    cy.get("#submit").click();
 
     // submit a post
-    cy.visit('/posts');
-    cy.contains('New post').click();
+    cy.visit("/posts");
+    cy.contains("New post").click();
 
-    cy.get('#new-post-form').find('[type="text"]').type('Hello, world!');
-    cy.get('#new-post-form').submit();
+    cy.get("#new-post-form").find('[type="text"]').type("Hello, world!");
+    cy.get("#new-post-form").submit();
 
-    cy.get('.posts').should('contain', 'Hello, world!');
+    cy.get(".posts").should("contain", "Hello, world!");
   });
 });

models/post.js

@@ -1,9 +1,9 @@
-var mongoose = require('mongoose');
+const mongoose = require("mongoose");
 
-var PostSchema = new mongoose.Schema({
+const PostSchema = new mongoose.Schema({
   message: String,
 });
 
-var Post = mongoose.model('Post', PostSchema);
+const Post = mongoose.model("Post", PostSchema);
 
 module.exports = Post;

models/user.js

@@ -1,10 +1,10 @@
-var mongoose = require('mongoose');
+const mongoose = require("mongoose");
 
-var UserSchema = new mongoose.Schema({
+const UserSchema = new mongoose.Schema({
   email: String,
   password: String,
 });
 
-var User = mongoose.model('User', UserSchema);
+const User = mongoose.model("User", UserSchema);
 
 module.exports = User;

routes/home.js

@@ -1,8 +1,8 @@
-var express = require('express');
-var router = express.Router();
+const express = require("express");
+const router = express.Router();
 
-var HomeController = require('../controllers/home');
+const HomeController = require("../controllers/home");
 
-router.get('/', HomeController.Index);
+router.get("/", HomeController.Index);
 
 module.exports = router;

routes/posts.js

@@ -1,10 +1,10 @@
-var express = require('express');
-var router = express.Router();
+const express = require("express");
+const router = express.Router();
 
-var PostsController = require('../controllers/posts')
+const PostsController = require("../controllers/posts");
 
-router.get('/', PostsController.Index);
-router.post('/', PostsController.Create);
-router.get('/new', PostsController.New);
+router.get("/", PostsController.Index);
+router.post("/", PostsController.Create);
+router.get("/new", PostsController.New);
 
 module.exports = router;

routes/sessions.js

@@ -1,10 +1,10 @@
-var express = require('express');
-var router = express.Router();
+const express = require("express");
+const router = express.Router();
 
-var SessionsController = require('../controllers/sessions');
+const SessionsController = require("../controllers/sessions");
 
-router.get('/new', SessionsController.New);
-router.post('/', SessionsController.Create);
-router.delete('/', SessionsController.Destroy);
+router.get("/new", SessionsController.New);
+router.post("/", SessionsController.Create);
+router.delete("/", SessionsController.Destroy);
 
 module.exports = router;

routes/users.js

@@ -1,9 +1,9 @@
-var express = require('express');
-var router = express.Router();
+const express = require("express");
+const router = express.Router();
 
-var UsersController = require('../controllers/users');
+const UsersController = require("../controllers/users");
 
-router.get('/new', UsersController.New);
-router.post('/', UsersController.Create);
+router.get("/new", UsersController.New);
+router.post("/", UsersController.Create);
 
 module.exports = router;