chore: update ESLint and plugins, simplify config, apply new rules

defaultmodules/clock/clock.js

@@ -190,7 +190,7 @@ Module.register("clock", {
 			}
 
 			sunWrapperInnerHTML += `<span><i class="fas fa-arrow-up" aria-hidden="true"></i> ${formatTime(this.config, sunTimes.sunrise)}</span>`
-				+ `<span><i class="fas fa-arrow-down" aria-hidden="true"></i> ${formatTime(this.config, sunTimes.sunset)}</span>`;
+			  + `<span><i class="fas fa-arrow-down" aria-hidden="true"></i> ${formatTime(this.config, sunTimes.sunset)}</span>`;
 
 			sunWrapper.innerHTML = sunWrapperInnerHTML;
 			digitalWrapper.appendChild(sunWrapper);
@@ -218,8 +218,8 @@ Module.register("clock", {
 
 			moonWrapper.innerHTML
 				= `<span class="${isVisible ? "bright" : ""}">${image} ${showFraction ? illuminatedFractionString : ""}</span>`
-					+ `<span><i class="fas fa-arrow-up" aria-hidden="true"></i> ${moonRise ? formatTime(this.config, moonRise) : "..."}</span>`
-					+ `<span><i class="fas fa-arrow-down" aria-hidden="true"></i> ${moonSet ? formatTime(this.config, moonSet) : "..."}</span>`;
+				  + `<span><i class="fas fa-arrow-up" aria-hidden="true"></i> ${moonRise ? formatTime(this.config, moonRise) : "..."}</span>`
+				  + `<span><i class="fas fa-arrow-down" aria-hidden="true"></i> ${moonSet ? formatTime(this.config, moonSet) : "..."}</span>`;
 			digitalWrapper.appendChild(moonWrapper);
 		}
 

defaultmodules/weather/provider-utils.js

@@ -159,7 +159,7 @@ function cardinalToDegrees (direction) {
  */
 function validateCoordinates (config, maxDecimals = 4) {
 	if (config.lat == null || config.lon == null
-		|| !Number.isFinite(config.lat) || !Number.isFinite(config.lon)) {
+	  || !Number.isFinite(config.lat) || !Number.isFinite(config.lon)) {
 		throw new Error("Latitude and longitude are required");
 	}
 

defaultmodules/weather/providers/smhi.js

@@ -275,13 +275,13 @@ class SMHIProvider {
 	#isSamePeriod (date1, date2, groupBy) {
 		if (groupBy === "hour") {
 			return date1.getFullYear() === date2.getFullYear()
-				&& date1.getMonth() === date2.getMonth()
-				&& date1.getDate() === date2.getDate()
-				&& date1.getHours() === date2.getHours();
+			  && date1.getMonth() === date2.getMonth()
+			  && date1.getDate() === date2.getDate()
+			  && date1.getHours() === date2.getHours();
 		} else { // day
 			return date1.getFullYear() === date2.getFullYear()
-				&& date1.getMonth() === date2.getMonth()
-				&& date1.getDate() === date2.getDate();
+			  && date1.getMonth() === date2.getMonth()
+			  && date1.getDate() === date2.getDate();
 		}
 	}
 

defaultmodules/weather/providers/weatherapi.js

@@ -221,7 +221,7 @@ class WeatherAPIProvider {
 			return null;
 		}
 
-		const match = /^\s*(\d{1,2}):(\d{2})\s*(AM|PM)\s*$/i.exec(timeValue);
+		const match = (/^\s*(\d{1,2}):(\d{2})\s*(AM|PM)\s*$/i).exec(timeValue);
 		if (!match) {
 			return null;
 		}

defaultmodules/weather/providers/weatherflow.js

@@ -8,6 +8,7 @@ const HTTPFetcher = require("#http_fetcher");
  * Note that the WeatherFlow API does not provide snowfall.
  */
 class WeatherFlowProvider {
+
 	/**
 	 * @param {object} config - Provider configuration
 	 */
@@ -190,8 +191,8 @@ class WeatherFlowProvider {
 
 				// Compare year, month, and day to ensure correct matching across month boundaries
 				if (hourDate.getFullYear() === forecastDate.getFullYear()
-					&& hourDate.getMonth() === forecastDate.getMonth()
-					&& hourDate.getDate() === forecastDate.getDate()) {
+				  && hourDate.getMonth() === forecastDate.getMonth()
+				  && hourDate.getDate() === forecastDate.getDate()) {
 					weather.uvIndex = Math.max(weather.uvIndex, hour.uv || 0);
 					weather.precipitationAmount += hour.precip || 0;
 				} else if (hourDate > forecastDate) {

defaultmodules/weather/providers/yr.js

@@ -102,11 +102,13 @@ class YrProvider {
 				const data = await response.json();
 				// Transform single-day response into array format expected by #getStellarInfoForDate
 				if (data && data.properties) {
-					this.stellarData = [{
-						date: data.when.interval[0], // ISO date string
-						sunrise: data.properties.sunrise,
-						sunset: data.properties.sunset
-					}];
+					this.stellarData = [
+						{
+							date: data.when.interval[0], // ISO date string
+							sunrise: data.properties.sunrise,
+							sunset: data.properties.sunset
+						}
+					];
 				}
 				this.stellarDataDate = today;
 			}

eslint.config.mjs

@@ -1,9 +1,9 @@
-import { defineConfig, globalIgnores } from "eslint/config";
+import {defineConfig, globalIgnores} from "eslint/config";
 import globals from "globals";
-import { flatConfigs as importX } from "eslint-plugin-import-x";
+import {flatConfigs as importX} from "eslint-plugin-import-x";
 import js from "@eslint/js";
 import jsdocPlugin from "eslint-plugin-jsdoc";
-import packageJson from "eslint-plugin-package-json";
+import {configs as packageJsonConfigs} from "eslint-plugin-package-json";
 import playwright from "eslint-plugin-playwright";
 import stylistic from "@stylistic/eslint-plugin";
 import vitest from "@vitest/eslint-plugin";
@@ -24,8 +24,7 @@ export default defineConfig([
 				moment: "readonly"
 			}
 		},
-		plugins: { js, stylistic },
-		extends: [importX.recommended, "js/recommended", jsdocPlugin.configs["flat/recommended"], stylistic.configs.customize({ indent: "tab", quotes: "double", semi: true, commaDangle: "never" })],
+		extends: [importX.recommended, js.configs.recommended, jsdocPlugin.configs["flat/recommended"], stylistic.configs.all],
 		rules: {
 			"@stylistic/array-element-newline": ["error", "consistent"],
 			"@stylistic/arrow-parens": ["error", "always"],
@@ -35,14 +34,14 @@ export default defineConfig([
 			"@stylistic/function-paren-newline": ["error", "consistent"],
 			"@stylistic/implicit-arrow-linebreak": ["error", "beside"],
 			"@stylistic/indent": ["error", "tab"],
-			"@stylistic/max-statements-per-line": ["error", { max: 2 }],
+			"@stylistic/max-statements-per-line": ["error", {max: 2}],
 			"@stylistic/multiline-comment-style": "off",
 			"@stylistic/multiline-ternary": ["error", "always-multiline"],
-			"@stylistic/newline-per-chained-call": ["error", { ignoreChainWithDepth: 4 }],
+			"@stylistic/newline-per-chained-call": ["error", {ignoreChainWithDepth: 4}],
 			"@stylistic/no-extra-parens": "off",
 			"@stylistic/no-tabs": "off",
 			"@stylistic/object-curly-spacing": ["error", "always"],
-			"@stylistic/object-property-newline": ["error", { allowAllPropertiesOnSameLine: true }],
+			"@stylistic/object-property-newline": ["error", {allowAllPropertiesOnSameLine: true}],
 			"@stylistic/operator-linebreak": ["error", "before"],
 			"@stylistic/padded-blocks": "off",
 			"@stylistic/quote-props": ["error", "as-needed"],
@@ -51,7 +50,7 @@ export default defineConfig([
 			"@stylistic/space-before-function-paren": ["error", "always"],
 			"@stylistic/spaced-comment": "off",
 			"dot-notation": "error",
-			eqeqeq: ["error", "always", { null: "ignore" }],
+			eqeqeq: ["error", "always", {null: "ignore"}],
 			"id-length": "off",
 			"import-x/extensions": "error",
 			"import-x/newline-after-import": "error",
@@ -86,12 +85,11 @@ export default defineConfig([
 			"js/logger.js",
 			"tests/**/*.js"
 		],
-		rules: { "no-console": "error" }
+		rules: {"no-console": "error"}
 	},
 	{
 		files: ["**/package.json"],
-		plugins: { packageJson },
-		extends: ["packageJson/recommended"]
+		extends: [packageJsonConfigs.recommended]
 	},
 	{
 		files: ["**/*.mjs"],
@@ -102,15 +100,14 @@ export default defineConfig([
 			},
 			sourceType: "module"
 		},
-		plugins: { js, stylistic },
-		extends: [importX.recommended, "js/all", stylistic.configs.customize({ indent: "tab", quotes: "double", semi: true, commaDangle: "never" })],
+		extends: [importX.recommended, js.configs.all, stylistic.configs.all],
 		rules: {
 			"@stylistic/array-element-newline": "off",
 			"@stylistic/indent": ["error", "tab"],
-			"@stylistic/object-property-newline": ["error", { allowAllPropertiesOnSameLine: true }],
+			"@stylistic/object-property-newline": ["error", {allowAllPropertiesOnSameLine: true}],
 			"@stylistic/padded-blocks": ["error", "never"],
 			"@stylistic/quote-props": ["error", "as-needed"],
-			"import-x/no-unresolved": ["error", { ignore: ["eslint/config"] }],
+			"import-x/no-unresolved": ["error", {ignore: ["eslint/config"]}],
 			"max-lines-per-function": ["error", 100],
 			"no-magic-numbers": "off",
 			"one-var": ["error", "never"],
@@ -124,7 +121,6 @@ export default defineConfig([
 				...vitest.environments.env.globals
 			}
 		},
-		plugins: { vitest },
 		extends: [vitest.configs.recommended],
 		rules: {
 			"vitest/consistent-test-it": "error",
@@ -142,7 +138,7 @@ export default defineConfig([
 					]
 				}
 			],
-			"vitest/max-nested-describe": ["error", { max: 3 }],
+			"vitest/max-nested-describe": ["error", {max: 3}],
 			"vitest/prefer-to-be": "error",
 			"vitest/prefer-to-have-length": "error",
 			"max-lines-per-function": "off"
@@ -167,6 +163,13 @@ export default defineConfig([
 		files: ["tests/e2e/**/*.js"],
 		extends: [playwright.configs["flat/recommended"]],
 		rules: {
+
+			/*
+			 * Tests use Vitest-style plain beforeAll()/afterAll() calls, not Playwright's
+			 * test.beforeAll() style. The rule incorrectly treats all plain hook calls
+			 * as the same unnamed type, flagging the second hook as a duplicate.
+			 */
+			"playwright/no-duplicate-hooks": "off",
 			"playwright/no-standalone-expect": "off"
 		}
 	}

js/alias-resolver.js

@@ -3,7 +3,7 @@
 // For a future ESM migration, replace this with a public export/import surface.
 
 const path = require("node:path");
-const Module = require("module");
+const Module = require("node:module");
 
 const root = path.join(__dirname, "..");