Cozma Rares
39 lines
1.0 KiB
TypeScript
39 lines
1.0 KiB
TypeScript
import express, { Application, Request, Response } from "express";
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import path from "path";
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import dotenv from "dotenv";
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dotenv.config();
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const PORT = process.env.PORT || 5000;
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const app: Application = express();
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if (process.env.NODE_ENV === "production") {
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const __dirname = path.resolve();
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app.use(express.static(path.join(__dirname, "client", "dist")));
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app.get("*", (_req, res) =>
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res.sendFile(path.resolve(__dirname, "client", "dist", "index.html"))
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);
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} else app.get("/", (_req, res) => res.send("Hello, world!"));
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app.use((req, res, next) => {
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const error = new Error(`Not Found - ${req.originalUrl}`);
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res.status(404);
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next(error);
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});
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app.use((err: Error, _req: Request, res: Response) => {
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let status = res.statusCode == 200 ? 500 : res.statusCode;
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let message = err.message;
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res.status(status).json({
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message,
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stack: process.env.NODE_ENV !== "production" ? err.stack : null,
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});
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});
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app.listen(PORT, () =>
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console.log("Server listening on http://localhost:" + PORT)
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);
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