remove Temporal and only use date-fns

Author: moonmeister

package.json

@@ -25,13 +25,13 @@
 		"@headlessui/react": "^2.2.0",
 		"@heroicons/react": "^2.2.0",
 		"@icons-pack/react-simple-icons": "^12.3.0",
-		"@js-temporal/polyfill": "^0.4.4",
 		"@jsdevtools/rehype-url-inspector": "^2.0.2",
 		"@octokit/core": "^6.1.4",
 		"@shikijs/transformers": "^3.2.1",
 		"@sindresorhus/slugify": "^2.2.1",
 		"@wpengine/atlas-next": "^2.0.1",
 		"date-fns": "^4.1.0",
+		"date-fns-tz": "^3.2.0",
 		"downshift": "^9.0.9",
 		"feed": "^4.2.2",
 		"graphql": "^16.10.0",

src/lib/feed.js

@@ -1,7 +1,7 @@
 import { env } from "node:process";
 import { URL } from "node:url";
 import { gql } from "@apollo/client";
-import { Temporal } from "@js-temporal/polyfill";
+import { format } from "date-fns-tz";
 import { Feed } from "feed";
 
 const SITE_URL = env.NEXT_PUBLIC_SITE_URL;
@@ -56,9 +56,9 @@ export function createFeed({ feed_data, last_modified }) {
 		language: "en",
 		image: new URL("/favicon-192x192.png", SITE_URL).href,
 		favicon: new URL("/favicon-32x32.png", SITE_URL).href,
-		copyright: Temporal.Now.plainDateISO(
-			feed_data.generalSettings.timezone,
-		).year.toString(),
+		copyright: format(new Date(), "yyyy", {
+			timeZone: feed_data.generalSettings.timezone,
+		}),
 		updated: new Date(last_modified.toString()),
 		feedLinks: {
 			json: new URL("/api/feeds/feed.json", SITE_URL).href,

src/pages/api/feeds/[feed-type].js

@@ -1,6 +1,6 @@
 import { createHash } from "node:crypto";
 import { getApolloClient } from "@faustwp/core/dist/mjs/client";
-import { Temporal } from "@js-temporal/polyfill";
+import { parseISO, compareAsc } from "date-fns"; // Replaced Temporal with date-fns
 import { StatusCodes, getReasonPhrase } from "http-status-codes";
 import { FEED_QUERY, createFeed } from "@/lib/feed";
 
@@ -18,12 +18,9 @@ export default async function HandleFeeds(req, res) {
 			query: FEED_QUERY,
 		});
 
-		const last_modified = Temporal.PlainDateTime.from(
+		const last_modified = parseISO(
 			feed_data.last_modified.nodes[0].modifiedGmt,
-			{
-				overflow: "constrain",
-			},
-		);
+		); // Replaced Temporal.PlainDateTime.from
 
 		// Create feed
 		const feed = createFeed({ feed_data, last_modified });
@@ -75,14 +72,14 @@ export default async function HandleFeeds(req, res) {
 		);
 		res.setHeader("Content-Type", resp.content_type);
 		res.setHeader("ETag", etag_for_body);
-		res.setHeader("Last-Modified", last_modified.toString());
+		res.setHeader("Last-Modified", last_modified.toUTCString()); // Adjusted to use Date's toUTCString()
 
 		if (
 			// Checks if the `if_none_match` header matches current response' etag
 			if_none_match === etag_for_body ||
 			// Checks `if_modified_since` is after `last_modified`
 			(if_modified_since &&
-				Temporal.PlainDateTime.compare(last_modified, if_modified_since) < 0)
+				compareAsc(last_modified, new Date(if_modified_since)) < 0) // Replaced Temporal.PlainDateTime.compare
 		) {
 			res.status(StatusCodes.NOT_MODIFIED);
 			res.end();