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app.js
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app.js
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const createError = require("http-errors");
const express = require("express");
const cors = require("cors");
const cookieParser = require("cookie-parser");
const logger = require("morgan");
const routes = require("./routes/index");
const app = express();
app.disable("x-powered-by");
app.use(cors());
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use("/api", routes);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
next(createError(404));
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get("env") === "development" ? err : {};
console.error(err.stack);
// send error response
res.status(err.status || 500).json(err.message);
});
module.exports = app;