Tweak ESLint rules

.eslintrc.json

@@ -5,7 +5,7 @@
         "node": true
     },
     "extends": [
-        "airbnb"
+        "eslint:recommended"
     ],
     "globals": {
         "Atomics": "readonly",
@@ -25,9 +25,7 @@
         "@typescript-eslint"
     ],
     "rules": {
-        "arrow-body-style": "off",
-        "arrow-parens": "off",
-        "camelcase": "off",
+        "arrow-parens": ["off", "always"],
         "comma-dangle": [
             "error",
             {
@@ -39,19 +37,22 @@
             }
         ],
         "consistent-return": "warn",
-        "dot-notation": "warn",
         "global-require": "warn",
         "linebreak-style": "off",
         "max-len": [
             "off",
             160
         ],
-        "no-console": "off",
+        "no-console": "warn",
         "no-extra-boolean-cast": "warn",
-        "no-param-reassign": "warn",
+        "no-param-reassign": "error",
         "no-shadow": "warn",
-        "no-unused-vars": "off",
+        "no-unused-vars": "warn",
         "no-useless-constructor": "warn",
+        "object-curly-newline": "error",
+        "prefer-destructuring": "warn",
+        "prefer-template": "error",
+        "quote-props": ["error", "consistent"],
         "quotes": [
             "error",
             "double"
@@ -62,10 +63,6 @@
         "import/no-extraneous-dependencies": "off",
         "import/newline-after-import": "off",
         "import/prefer-default-export": "off",
-        "prefer-destructuring": "off",
-        "prefer-template": "off",
-        "object-curly-newline": "off",
-        "quote-props": "off",
         "jsx-a11y/anchor-is-valid": "off",
         "jsx-a11y/alt-text": "off",
         "jsx-a11y/click-events-have-key-events": "off",
@@ -87,4 +84,4 @@
         "react/prefer-stateless-function": "off",
         "react/self-closing-comp": "off"
     }
-}
+}

src/pages/FrontPage/FrontPage.tsx

@@ -143,7 +143,7 @@ class FrontPage extends React.Component<FrontPageProps, FrontPageState> {
               title={event.title}
               start_time={event.start_time}
               text={event.description}
-              link={"/events/" + event.id}
+              link={`/events/${event.id}`}
               image={BeerImage}
               button={
                 <Button type={ButtonType.Filled} onClick={() => { }}>
@@ -177,7 +177,7 @@ class FrontPage extends React.Component<FrontPageProps, FrontPageState> {
               title={inst.title}
               start_time={inst.publish_time}
               text={inst.description}
-              link={"/feed/" + inst.id}
+              link={`/feed/${inst.id}`}
               button={
                 <Button type={ButtonType.Filled} onClick={() => { }}>
                   <h6>Lue lisää&nbsp;›</h6>