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Henrique Hemerly
8,587 PointsAfter adding the json data the question and hint are not loading in /cards
I get no errors, but the cards page will not show the question and the hint for cards[0]. cards.js
const express = require("express");
const router = express.Router();
const {data} = require("../data/flashcardData");
const {cards} = data;
router.get("/", (req, res) => {
res.render("card", {
prompt: cards[0].question,
hint: cards[0].hint
});
});
module.exports = router;
card.pug
extends layout.pug
block content
section#content
h2= prompt
if hint
p
i Hint: #{hint}
index.js
const express = require("express");
const router = express.Router();
router.get("/", (req, res) => {
const name = req.cookies.username;
if (name) {
res.render("index", {name: name});
} else {
res.redirect("/hello");
}
});
router.post("/goodbye", (req, res) => {
res.clearCookie("username");
res.redirect("/hello");
})
router.get("/cards", (req, res) => {
res.render("card");
});
router.get("/hello", (req, res) => {
const name = req.cookies.username;
if (name) {
res.redirect("/");
} else {
res.render("hello");
}
});
router.post("/hello", (req, res) => {
res.cookie("username", req.body.username);
res.redirect("/",);
});
module.exports = router;
app.js
const express = require("express");
const bodyParser = require("body-parser");
const cookieParser = require("cookie-parser");
const app = express() // returns express app
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.set("view engine", "pug"); // enable pug
const mainRoutes = require("./routes");
const cardRoutes = require("./routes/cards");
app.use(mainRoutes);
app.use("/cards", cardRoutes);
app.use((req, res, next) => {
console.log("one!");
next();
});
app.use((req, res, next) => {
console.log("two!");
next();
});
app.use((req, res, next) => {
const err = new Error("Not found");
err.status = 404;
next(err);
});
app.use((err, req, res, next) => {
res.locals.error = err;
res.status(err.status);
res.render("error");
});
app.listen(3000, () => {
console.log("The application is running on localhost:3000");
})// setup server