[backup] 2023 update: modernize code

* Yarn -> NPM
* node:url -> WHATWG URL API
* lodash/each -> Array.forEach
* node-fetch -> Node 18 Fetch API

1 files changed, 6 insertions, 9 deletions

diff --git a/backup/index.js b/backup/index.js
index 049c5bb9..fccc4439 100644
--- a/backup/index.js
+++ b/backup/index.js
@@ -1,26 +1,23 @@
 var argv = require('minimist')(process.argv.slice(2));
-var fetch = require('node-fetch');
-var _ = require('lodash');
-var url = require('url');
 
 if (typeof argv.u !== "string") {
 	console.log("username must be specified (-u ugnich)");
-	return;
+	process.exit(1);
 }
 
 var messages = [];
 
 function getBlogData(blogUrl, callback) {
-	fetch(url.format(blogUrl))
+	fetch(blogUrl)
 		.then(function(res) {
 			return res.json()
 		})
 		.then(function(msgs) {
-			_.each(msgs, function(message) {
+			msgs.forEach(function(message) {
 				messages.push(message);
 			});
 			if (msgs.length == 20) {
-				blog.query.before_mid = msgs.slice(-1).pop().mid;
+				blog.searchParams.set("before_mid", msgs.slice(-1).pop().mid);
 				setTimeout(getBlogData, 1000, blog, callback);
 			} else {
 				callback();
@@ -28,8 +25,8 @@ function getBlogData(blogUrl, callback) {
 		});
 };
 
-var blog = url.parse("https://api.juick.com/messages", true);
-blog.query.uname = argv.u;
+var blog = new URL("https://api.juick.com/messages");
+blog.searchParams.append("uname", argv.u);
 
 getBlogData(blog, function() {
 	console.log(JSON.stringify(messages));