Update ESLint, update ESLint config, configure Prettier, format all files using new config

Author: wojtekmaj

.babelrc

@@ -1,22 +1,18 @@
 {
-  "presets": [
-    "@babel/env",
-    "@babel/react"
-  ],
-  "plugins": [
-    "@babel/transform-runtime"
-  ],
+  "presets": ["@babel/env", "@babel/react"],
+  "plugins": ["@babel/transform-runtime"],
   "env": {
     "production-esm": {
       "presets": [
-        ["@babel/env", {
-          "modules": false
-        }],
+        [
+          "@babel/env",
+          {
+            "modules": false
+          }
+        ],
         "@babel/react"
       ],
-      "plugins": [
-        ["@babel/transform-runtime", { "useESModules": true }]
-      ]
+      "plugins": [["@babel/transform-runtime", { "useESModules": true }]]
     }
   }
 }

.eslintrc.json

@@ -1,16 +1,8 @@
 {
-  "extends": "wojtekmaj/react",
-  "parser": "babel-eslint",
-  "rules": {
-    "no-underscore-dangle": ["error", { "allow": ["_pdfInfo", "_pageIndex", "_pageInfo"] }],
-    "react/sort-comp": "off"
-  },
+  "extends": "wojtekmaj/react-no-automatic-runtime",
   "overrides": [
     {
-      "files": [
-        "sample/**",
-        "test/**"
-      ],
+      "files": ["sample/**", "test/**"],
       "rules": {
         "import/no-unresolved": "off"
       }

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn pretty-quick --staged

.prettierignore

@@ -0,0 +1,5 @@
+.cache
+.yarn
+coverage
+dist
+*.yml

.prettierrc.json

@@ -0,0 +1,5 @@
+{
+  "printWidth": 100,
+  "singleQuote": true,
+  "trailingComma": "all"
+}

.vscode/extensions.json

@@ -1,9 +1,4 @@
 {
-  "recommendations": [
-    "dbaeumer.vscode-eslint",
-    "eamodio.gitlens"
-  ],
-  "unwantedRecommendations": [
-    "dbaeumer.jshint"
-  ]
+  "recommendations": ["dbaeumer.vscode-eslint", "eamodio.gitlens", "esbenp.prettier-vscode"],
+  "unwantedRecommendations": ["dbaeumer.jshint"]
 }

.vscode/settings.json

@@ -1,4 +1,6 @@
 {
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
   "search.exclude": {
     "**/.yarn": true
   }

README.md

@@ -8,8 +8,6 @@
   "moduleNameMapper": {
     "\\.(css|less)$": "<rootDir>/__mocks__/styleMock.js"
   },
-  "setupFiles": [
-    "<rootDir>/jest.setup.js"
-  ],
+  "setupFiles": ["<rootDir>/jest.setup.js"],
   "testEnvironment": "<rootDir>/jest.env.js"
 }

jest.config.json

@@ -8,17 +8,15 @@ const JSDOMEnvironment = require('jest-environment-jsdom');
 
 class CustomJSDOMEnvironment extends JSDOMEnvironment {
   constructor(config) {
-    super(
-      {
-        ...config,
-        globals: {
-          ...config.globals,
-          Uint32Array,
-          Uint8Array,
-          ArrayBuffer,
-        },
+    super({
+      ...config,
+      globals: {
+        ...config.globals,
+        Uint32Array,
+        Uint8Array,
+        ArrayBuffer,
       },
-    );
+    });
   }
 }