// Node.js Grammar Fix + Clean Text Tool (Express + HTML Frontend) // Fully SEO-Optimized + CTA + FAQ // — server.js — import express from “express”; import bodyParser from “body-parser”; import cors from “cors”; import path from “path”; import { fileURLToPath } from “url”; import { cleanAndFixText } from “./utils/cleanAndFixText.js”; const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); const app = express(); app.use(cors()); app.use(bodyParser.json()); app.use(express.static(path.join(__dirname, “public”))); // API endpoint for cleaning & grammar fixing app.post(“/api/clean-text”, async (req, res) => { try { const { text } = req.body; if (!text) return res.status(400).json({ error: “No text provided” }); const cleanedText = await cleanAndFixText(text); res.json({ cleanedText }); } catch (error) { res.status(500).json({ error: “Something went wrong” }); } }); const PORT = process.env.PORT || 3000; app.listen(PORT, () => console.log(🚀 Server running on port ${PORT})); // — utils/cleanAndFixText.js — export async function cleanAndFixText(text) { let cleaned = text .replace(/\s+/g, ” “) // extra spaces remove .replace(/\n+/g, “\n”) // multiple line breaks fix .trim(); cleaned = cleaned.charAt(0).toUpperCase() + cleaned.slice(1); return cleaned; } // — public/index.html —

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