HackYourAssignment · aleksandrvasilyev · Sep 21, 2024 · Sep 24, 2024 · Sep 28, 2024 · Sep 28, 2024
diff --git a/assignments/hackyourtemperature/package.json b/assignments/hackyourtemperature/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "node",
+  "version": "1.0.0",
+  "description": "> If you are following the HackYourFuture curriculum we recommend you to start with module 1: [HTML/CSS/GIT](https://github.com/HackYourFuture/HTML-CSS). To get a complete overview of the HackYourFuture curriculum first, click [here](https://github.com/HackYourFuture/curriculum).",
+  "main": "index.js",
+  "type": "module",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "nodemon server.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.21.0",
+    "express-handlebars": "^8.0.1",
+    "node-fetch": "^3.3.2",
+    "nodemon": "^3.1.7"
+  }
+}
diff --git a/assignments/hackyourtemperature/server.js b/assignments/hackyourtemperature/server.js
@@ -0,0 +1,16 @@
+import express from "express";
+
+const app = express();
+
+app.use(express.json());
+
+app.get("/", (req, res) => {
+  res.send("hello from backend to frontend!");
+});
+
+app.post("/weather", (req, res) => {
+  const cityName = req.body.cityName;
+  res.send({ cityName });
+});
+
+app.listen(3000);
diff --git a/week1/practice-exercises/1-pad-numbers/padLeft.js b/week1/practice-exercises/1-pad-numbers/padLeft.js
@@ -1,11 +1,10 @@
-
 /**
  * Inserts a certain character until a has the desired length
  * e.g. padLeft('foo', 5, '_') -> '__foo'
  * e.g. padLeft(  '2', 2, '0')   -> '02'
  */
 function padLeft(val, num, str) {
-	return '00000'.replace(/0/g, str).slice(0, num - val.length) + val;
+  return "00000".replace(/0/g, str).slice(0, num - val.length) + val;
 }
 
-// YOUR CODE GOES HERE
+export { padLeft };
diff --git a/week1/practice-exercises/1-pad-numbers/script.js b/week1/practice-exercises/1-pad-numbers/script.js
@@ -1,21 +1,24 @@
-
+import { padLeft } from "./padLeft.js";
 /**
- ** Exercise 1: Pad numbers 
- * 
+ ** Exercise 1: Pad numbers
+ *
  * In this file use the padLeft function from padLeft.js to
  * pad the numbers to exactly 5 spaces and log them to the console
- * 
+ *
  * Expected output (replace the underscore with spaces):
- * 
+ *
  *  ___12;
  *  __846;
  *  ____2;
  *  _1236;
- * 
+ *
  * Tips:
  *   where to use `exports` and where `require`?
  */
 
-let numbers = [ "12", "846", "2", "1236" ];
+let numbers = ["12", "846", "2", "1236"];
 
 // YOUR CODE GOES HERE
+numbers.forEach((value) => {
+  console.log(padLeft(value, 5, " "));
+});
diff --git a/week1/practice-exercises/2-left-pad/package.json b/week1/practice-exercises/2-left-pad/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "2-left-pad",
+  "version": "1.0.0",
+  "description": "A senior developer from your team Slacks you that he tried to pad some numbers to 8 characters and it was not working at all. He asks you (politely) to fix the bug as soon as possible or face the wrath of management.",
+  "main": "padLeft.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "left-pad": "^1.3.0"
+  }
+}
diff --git a/week1/practice-exercises/2-left-pad/script.js b/week1/practice-exercises/2-left-pad/script.js
@@ -1,13 +1,17 @@
+const leftPad = require("left-pad");
+
 /**
- ** Exercise 2: To the left, to the left...
- * 
+ ** Exercise 2: To th xxe left, to the left...
+ *
  * Copy and paste your code from the previous exercise.
  * Replace the function `padLeft` to use
  * this new NPM package called `left-pad` instead then
  * Pad the numbers to 8 characters to confirm that it works correctly
  *
  */
 
-let numbers = [ "12", "846", "2", "1236" ];
+let numbers = ["12", "846", "2", "1236"];
 
-// YOUR CODE GOES HERE
+numbers.forEach((value) => {
+  console.log(leftPad(value, 8));
+});
diff --git a/week1/prep-exercises/1-web-server/index.html b/week1/prep-exercises/1-web-server/index.html
@@ -1,10 +1,14 @@
 <html>
-	<head>
-		<title>My First Web Server</title>
-	</head>
-	<body>
-		<h1>Hello, anyone there?</h1>
-		<div id="content"></div>
-		<script src="index.js"></script>
-	</body>
+
+<head>
+	<title>My First Web Server</title>
+	<link rel="stylesheet" type="text/css" href="style.css" />
+</head>
+
+<body>
+	<h1>Hello, anyone there?</h1>
+	<div id="content"></div>
+	<script src="index.js"></script>
+</body>
+
 </html>
diff --git a/week1/prep-exercises/1-web-server/package.json b/week1/prep-exercises/1-web-server/package.json
@@ -9,6 +9,7 @@
   "author": "Andrej Gajduk",
   "license": "MIT",
   "dependencies": {
-    "express": "^4.17.1"
+    "express": "^4.17.1",
+    "nodemon": "^3.1.7"
   }
 }
diff --git a/week1/prep-exercises/1-web-server/server.js b/week1/prep-exercises/1-web-server/server.js
@@ -1,14 +1,26 @@
-/**
- * Exercise 3: Create an HTTP web server
- */
+const http = require("http");
+const fs = require("fs");
 
-const http = require('http');
-
-//create a server
 let server = http.createServer(function (req, res) {
-  // YOUR CODE GOES IN HERE
-	res.write('Hello World!'); // Sends a response back to the client
-	res.end(); // Ends the response
+  if (req.url === "/") {
+    readData("index.html", "text/html", res);
+  } else if (req.url === "/index.js") {
+    readData("index.js", "application/javascript", res);
+  } else if (req.url === "/style.css") {
+    readData("style.css", "text/css", res);
+  }
 });
 
-server.listen(3000); // The server starts to listen on port 3000
+const readData = (file, type, res) => {
+  fs.readFile(file, (err, data) => {
+    if (err) {
+      res.writeHead(500, { "Content-Type": "text/plain" });
+      res.end(err.message);
+    }
+
+    res.writeHead(200, { "Content-Type": type });
+    res.end(data);
+  });
+};
+
+server.listen(3000);
diff --git a/week1/prep-exercises/1-web-server/style.css b/week1/prep-exercises/1-web-server/style.css
@@ -0,0 +1,3 @@
+body {
+  background: rgb(238, 238, 238);
+}