NODEJS-1-1

index.js

const express = require("express"); // express ๋ชจ๋“ˆ ์…‹ํŒ…
const ejs = require("ejs"); // ํŽ˜์ด์ง€ ๋กœ๋”ฉ์„ ์œ„ํ•ด ํ•„์ˆ˜
const app = express();

// view ์—”์ง„์„ ejs๋ฅผ ์“ฐ๊ฒ ๋‹ค๋Š” ์„ค์ •
app.set("view engine", "ejs");

// ํŽ˜์ด์ง€ ๋กœ๋”ฉ ํ•จ์ˆ˜
app.get("/", function(req, res){
    //console.log(res);
    res.render("test", {}); // views ํด๋” ๋ฐ‘์— ์žˆ๋Š” ํŒŒ์ผ์„ ์ฐธ์กฐํ•จ
});

// ์„œ๋ฒ„ ๋„์šธ๋•Œ ํฌํŠธ ์ •๋ณด ์…‹ํŒ… ๋ฐ ์ฒ˜์Œ ์‹คํ–‰ ์‹œ ํ•„์š”ํ•œ ๊ธฐ๋Šฅ ์ˆ˜ํ–‰ ๊ฐ€๋Šฅ
app.listen(3000, function(){
    console.log("server running");
});

package.json

{
  "name": "app4",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "description": "",
  "dependencies": {
    "ejs": "^3.1.10",
    "express": "^4.21.2"
  }
}

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