Upgrade eslint and fix linting issues

Author: benct

.eslintrc

@@ -13,6 +13,7 @@
     "history": true,
     "confirm": true,
     "console": true,
-    "customElements": true
+    "customElements": true,
+    "Intl": true
   }
 }

package.json

@@ -24,15 +24,15 @@
     "@babel/core": "^7.16.5",
     "@babel/preset-env": "^7.16.5",
     "babel-loader": "^8.2.3",
-    "eslint": "^8.4.1",
+    "eslint": "^8.5.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^4.0.0",
     "prettier": "^2.5.1",
     "webpack": "^5.65.0",
     "webpack-cli": "^4.9.1"
   },
   "scripts": {
-    "lint": "eslint src/*.js",
+    "lint": "eslint src/**/*.js",
     "dev": "webpack -c webpack.config.js",
     "build": "yarn lint && webpack -c webpack.config.js"
   }

src/lib/compute_state_display.js

@@ -1,6 +1,6 @@
 // Source: https://github.com/home-assistant/frontend/blob/dev/src/common/entity/compute_state_display.ts
 
-import { UNAVAILABLE, UNKNOWN } from "./constants";
+import { UNAVAILABLE, UNKNOWN } from './constants';
 import { formatDate } from './format_date';
 import { formatDateTime } from './format_date_time';
 import { formatTime } from './format_time';

src/lib/format_date_time.js

@@ -1,7 +1,7 @@
 // Source: https://github.com/home-assistant/frontend/blob/dev/src/common/datetime/format_date_time.ts
 
 import memoizeOne from 'memoize-one';
-import { useAmPm } from "./use_am_pm";
+import { useAmPm } from './use_am_pm';
 
 export const formatDateTime = (dateObj, locale) => formatDateTimeMem(locale).format(dateObj);
 

src/lib/format_time.js

@@ -1,7 +1,7 @@
 // Source: https://github.com/home-assistant/frontend/blob/dev/src/common/datetime/format_time.ts
 
 import memoizeOne from 'memoize-one';
-import { useAmPm } from "./use_am_pm";
+import { useAmPm } from './use_am_pm';
 
 export const formatTime = (dateObj, locale) => formatTimeMem(locale).format(dateObj);
 

src/lib/use_am_pm.js

@@ -1,7 +1,7 @@
 // Source: https://github.com/home-assistant/frontend/blob/dev/src/common/datetime/use_am_pm.ts
 
 import memoizeOne from 'memoize-one';
-import { TimeFormat } from './constants'
+import { TimeFormat } from './constants';
 
 export const useAmPm = memoizeOne((locale) => {
     if (locale.time_format === TimeFormat.language || locale.time_format === TimeFormat.system) {

yarn.lock

@@ -1713,10 +1713,10 @@ eslint-visitor-keys@^3.1.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.1.0.tgz#eee4acea891814cda67a7d8812d9647dd0179af2"
   integrity sha512-yWJFpu4DtjsWKkt5GeNBBuZMlNcYVs6vRCLoCVEJrTjaSB6LC98gFipNK/erM2Heg/E8mIK+hXG/pJMLK+eRZA==
 
-eslint@^8.4.1:
-  version "8.4.1"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.4.1.tgz#d6531bbf3e598dffd7c0c7d35ec52a0b30fdfa2d"
-  integrity sha512-TxU/p7LB1KxQ6+7aztTnO7K0i+h0tDi81YRY9VzB6Id71kNz+fFYnf5HD5UOQmxkzcoa0TlVZf9dpMtUv0GpWg==
+eslint@^8.5.0:
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.5.0.tgz#ddd2c1afd8f412036f87ae2a063d2aa296d3175f"
+  integrity sha512-tVGSkgNbOfiHyVte8bCM8OmX+xG9PzVG/B4UCF60zx7j61WIVY/AqJECDgpLD4DbbESD0e174gOg3ZlrX15GDg==
   dependencies:
     "@eslint/eslintrc" "^1.0.5"
     "@humanwhocodes/config-array" "^0.9.2"