diff --git a/_config/filters.js b/_config/filters.js
index 0012c3c1..69eb36e3 100644
--- a/_config/filters.js
+++ b/_config/filters.js
@@ -1,57 +1,65 @@
 import { DateTime } from "luxon";
 
-export default function(eleventyConfig) {
+export default function (eleventyConfig) {
 	// Return the keys used in an object
-	eleventyConfig.addFilter("getKeys", target => {
+	eleventyConfig.addFilter("getKeys", (target) => {
 		return Object.keys(target);
 	});
 
 	/* Exclude all posts with given URLs from a collection list */
-	eleventyConfig.addFilter("excludeFromCollection", function (collection=[], urls=[this.ctx.page.url]) {
-		return collection.filter(post => urls.indexOf(post.url) === -1);
-	});
+	eleventyConfig.addFilter(
+		"excludeFromCollection",
+		function (collection = [], urls = [this.ctx.page.url]) {
+			return collection.filter((post) => urls.indexOf(post.url) === -1);
+		},
+	);
 
 	/* Filter a collection by a set of tags, returning any that share one or more tags */
-	eleventyConfig.addFilter("filterByTags", function(collection=[], ...requiredTags) {
-		  return collection.filter(post => {
-			return requiredTags.flat().some(tag => post.data.tags.includes(tag));
-		});
-	});
+	eleventyConfig.addFilter(
+		"filterByTags",
+		function (collection = [], ...requiredTags) {
+			return collection.filter((post) => {
+				return requiredTags.flat().some((tag) => post.data.tags.includes(tag));
+			});
+		},
+	);
 
 	/* Return n elements from a list */
-	eleventyConfig.addFilter("head", (collection=[], n) => {
-		if(!Array.isArray(collection) || collection.length === 0) {
+	eleventyConfig.addFilter("head", (collection = [], n) => {
+		if (!Array.isArray(collection) || collection.length === 0) {
 			return [];
 		}
-		if( n < 0 ) {
+		if (n < 0) {
 			return collection.slice(n);
 		}
 
 		return collection.slice(0, n);
 	});
 
-
 	/* For <time> elements */
 	eleventyConfig.addFilter("htmlDateString", (dateObj) => {
-		return DateTime.fromJSDate(dateObj, { zone: "utc" }).toFormat('yyyy-LL-dd');
+		return DateTime.fromJSDate(dateObj, { zone: "utc" }).toFormat("yyyy-LL-dd");
 	});
 
 	/* What it says on the tin */
-	eleventyConfig.addFilter("randomize", function(array) {
+	eleventyConfig.addFilter("randomize", function (array) {
 		// Create a copy of the array to avoid modifying the original
 		let shuffledArray = array.slice();
 
 		// Fisher-Yates shuffle algorithm
 		for (let i = shuffledArray.length - 1; i > 0; i--) {
-				const j = Math.floor(Math.random() * (i + 1));
-				[shuffledArray[i], shuffledArray[j]] = [shuffledArray[j], shuffledArray[i]];
+			const j = Math.floor(Math.random() * (i + 1));
+			[shuffledArray[i], shuffledArray[j]] = [
+				shuffledArray[j],
+				shuffledArray[i],
+			];
 		}
 
 		return shuffledArray;
 	});
 
 	/* Human-readable dates */
-	eleventyConfig.addFilter("readableDate", (dateObj, zone) => {
+	eleventyConfig.addFilter("readableDate", (dateObj) => {
 		return DateTime.fromJSDate(dateObj, { zone: "utc" }).toLocaleString(
 			DateTime.DATE_FULL,
 		);
@@ -59,16 +67,26 @@ export default function(eleventyConfig) {
 
 	/* Filter out structural tags */
 	eleventyConfig.addFilter("removeBasicTags", (tags) => {
-		return tags.filter(tag => ["all", "posts", "gallery", "reference", "tagPagination", "blur"].indexOf(tag) === -1);
+		return tags.filter(
+			(tag) =>
+				[
+					"all",
+					"posts",
+					"gallery",
+					"reference",
+					"tagPagination",
+					"blur",
+				].indexOf(tag) === -1,
+		);
 	});
 
 	/* What it says on the tin */
-	eleventyConfig.addFilter("sortAlphabetically", strings =>
-		(strings || []).sort((b, a) => b.localeCompare(a))
+	eleventyConfig.addFilter("sortAlphabetically", (strings) =>
+		(strings || []).sort((b, a) => b.localeCompare(a)),
 	);
 
 	/* Remove year from image filenames for OG metadata file path */
 	eleventyConfig.addFilter("toOgFilename", (filename) => {
 		return filename.split("/")[1];
 	});
-};
+}