make filters async

since most of its content is async anyway

scripts/filters.js

@@ -10,7 +10,9 @@ export default class filters {
 				chrome.runtime.getURL("scripts/secretariat.js")
 			);
 			
-			return ((await Promise.all([secretariat.read([`filters`], -1)]))[0])
+			return(secretariat.read(`filters`, -1).then((filters) => {
+				return(filters)
+			}));
 		})
 	}
 
@@ -18,7 +20,7 @@ export default class filters {
 
 	@param {string} URL the current URL
 	*/
-	static async select(URL = window.location.href) {
+	async select(URL = window.location.href) {
 		this.one = await (async () => {
 			// Import the secretariat.
 			const secretariat = await import(
@@ -40,8 +42,7 @@ export default class filters {
 	@param {string} URL the URL to update
 	@return {boolean} the state
 	*/
-	static update(URL) {
-		this.all = (async () => {
+	async update(URL) {
 		// Import the updater.
 		const secretariat = await import(
 			chrome.runtime.getURL("scripts/secretariat.js")
@@ -113,7 +114,7 @@ export default class filters {
 						if (result) {
 							// Write the filter to storage.
 							secretariat.write(["filters", filter_URL], result, -1);
-								console.log(
+							alerts.log(
 								texts.localized(
 									`settings_filters_update_status_complete`,
 									null,
@@ -125,7 +126,7 @@ export default class filters {
 					})
 					.catch((error) => {
 						// Inform the user of the download failure.
-							console.log(
+						alerts.error(
 							texts.localized(
 								`settings_filters_update_status_failure`,
 								null,
@@ -140,9 +141,8 @@ export default class filters {
 		}
 
 		// Regardless of the download result, update will also mean setting the filters object to whatever is in storage. 
-			return(secretariat.read(`filters`, -1).then((filters) => {
-				return(filters)
-			}));
-		})();
+		this.all = (await secretariat.read(`filters`, -1));	
+
+		return(this.all);
 	}
 }