🚨 Fixed linter warnings

frontend/src/lib/editor.svelte

@@ -1,37 +1,20 @@
 <script lang="ts">
-	import { getLocalization } from '$lib/i18n';
 	import { mint } from '$lib/hashcash';
 	import { dataSchema } from '$lib/yupSchemas';
-	import type { EditorData, Question, Answer } from './quiz_types';
+	import type { EditorData, Question } from './quiz_types';
 	import Sidebar from '$lib/editor/sidebar.svelte';
 	import SettingsCard from '$lib/editor/settings-card.svelte';
 	import QuizCard from '$lib/editor/card.svelte';
 	import Spinner from './Spinner.svelte';
-	import { onMount } from 'svelte';
-
-	const { t } = getLocalization();
 
 	let schemaInvalid = false;
 	let yupErrorMessage = '';
 
 	export let data: EditorData;
-	export let submit_button_text = 'Create';
 	export let quiz_id: string | null;
 	let selected_question = -1;
 	let imgur_links_valid = false;
 
-	const empty_question: Question = {
-		question: '',
-		time: '20',
-		image: '',
-		answers: [
-			{
-				right: false,
-				answer: ''
-			}
-		]
-	};
-
 	const validateInput = async (data: EditorData) => {
 		try {
 			await dataSchema.validate(data, { abortEarly: false });
@@ -61,11 +44,6 @@
 	};
 
 	$: imgur_links_valid = checkIfAllQuestionImagesComplyWithRegex(data.questions);
-
-	const empty_answer: Answer = {
-		right: false,
-		answer: ''
-	};
 	let edit_id;
 	let confirm_to_leave = true;
 	let pow_data;

frontend/src/lib/editor/uploader.svelte

@@ -43,7 +43,7 @@
 	uppy.on('upload-success', (file, response) => {
 		image_id = response.body.id;
 	});
-	uppy.on('complete', (res) => {
+	uppy.on('complete', (_) => {
 		console.log(pow_data);
 		data.questions[
 			selected_question

frontend/src/lib/hashcash.ts

@@ -29,7 +29,6 @@ export const mint = async (
 	const zeros = '0'.repeat(hex_digits);
 	const salt = gen_salt(saltchars);
 	const challenge = `${ver}:${bits}:${ts}:${resource}:${ext}:${salt}`;
-	let digest: string;
 	let counter = 0;
 	let result: string;
 	while (true) {

frontend/src/lib/stores.ts

@@ -10,7 +10,7 @@ import { goto } from '$app/navigation';
 import { page } from '$app/stores';
 
 const URLSearchParamsToObject = (params: URLSearchParams) => {
-	let obj = {};
+	const obj = {};
 	params.forEach((v: string, k: string) => {
 		obj[k] = v;
 	});