Moved download function to its own file

scripts/downloadutils.js

@@ -0,0 +1,34 @@
+import fs from 'node:fs';
+import https from 'node:https';
+
+export default {
+	download,
+};
+
+async function download(url, output) {
+	return new Promise((resolve, reject) => {
+		https.get(url, (res) => {
+			if (res.statusCode === 301 || res.statusCode === 302) {
+				console.log(`${output} download url: ${res.headers.location}`);
+				return download(res.headers.location, output);
+			}
+
+			const path = output;
+			const tmpPath = `${output}.new`;
+
+			const filePath = fs.createWriteStream(tmpPath);
+			res.pipe(filePath);
+			filePath.on('finish', () => {
+				filePath.close();
+				fs.renameSync(tmpPath, path);
+				fs.chmodSync(path, '755');
+				console.log(`${url} download finished.`);
+				resolve(true);
+			});
+			filePath.on('error', (err) => {
+				filePath.close();
+				reject(err);
+			});
+		});
+	});
+}

scripts/updateytdlp.js

@@ -1,5 +1,4 @@
-import fs from 'node:fs';
-import https from 'node:https';
+import utils from './downloadutils.js';
 
 if (process.platform !== 'linux' && process.argv[2] !== '-f') {
 	console.error('This script only download the linux version of yt-dlp. If you want to download anyway try again with -f');
@@ -11,31 +10,4 @@ else if (process.platform !== 'linux' && process.argv[2] === '-f') {
 
 const downloadUrl = 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp';
 
-download(downloadUrl);
-
-async function download(url) {
-	return new Promise((resolve, reject) => {
-		https.get(url, (res) => {
-			if (res.statusCode === 301 || res.statusCode === 302) {
-				console.log(`yt-dlp download url: ${res.headers.location}`);
-				return download(res.headers.location);
-			}
-
-			const tmpPath = './bin/yt-dlp.new';
-			const path = './bin/yt-dlp';
-			const filePath = fs.createWriteStream(tmpPath);
-			res.pipe(filePath);
-			filePath.on('finish', () => {
-				filePath.close();
-				fs.renameSync(tmpPath, path);
-				fs.chmodSync('./bin/yt-dlp', '755');
-				console.log('yt-dlp download finished.');
-				resolve(true);
-			});
-			filePath.on('error', (err) => {
-				filePath.close();
-				reject(err);
-			});
-		});
-	});
-}
+utils.download(downloadUrl, './bin/yt-dlp');