[WIP] Experiment ts 1

.eslintignore

@@ -0,0 +1,7 @@
+# don't ever lint
+node_modules
+# don't lint build output (make sure it's set to your correct build folder name)
+dist
+# don't lint nyc coverage output
+coverage
+examples/cra/**

.eslintrc.js

@@ -1,20 +1,29 @@
 module.exports = {
+  root: true,
   env: {
-    browser: true,
-    es6: true
+    es6: true,
+    node: true,
+    browser: true
   },
-  extends: ["plugin:react/recommended", "standard"],
-  globals: {
-    Atomics: "readonly",
-    SharedArrayBuffer: "readonly"
-  },
-  parserOptions: {
-    ecmaFeatures: {
-      jsx: true
-    },
-    ecmaVersion: 2018,
-    sourceType: "module"
-  },
-  plugins: ["react"],
-  rules: {}
-};
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint', 'prettier'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'plugin:@typescript-eslint/eslint-recommended',
+    'prettier',
+    'prettier/@typescript-eslint',
+    'plugin:prettier/recommended',
+    'plugin:react/recommended'
+  ],
+  ignorePatterns: ['examples/cra/**/*'],
+  overrides: [
+    {
+      files: ['**/*.{js,ts,tsx}'],
+      rules: {
+        '@typescript-eslint/explicit-function-return-type': 'off',
+        '@typescript-eslint/explicit-module-boundary-types': 'off',
+        'react/prop-types': 'off'
+      }
+    }
+  ]
+}

.prettierrc

@@ -0,0 +1,12 @@
+{
+  "printWidth": 100,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": false,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "bracketSpacing": true,
+  "jsxBracketSameLine": false,
+  "arrowParens": "avoid",
+  "endOfLine": "auto"
+}

babel.config.js

@@ -1,16 +1,13 @@
 const BABEL_MODULE = process.env.BABEL_MODULE
 
-function makePresets (module) {
+function makePresets(module) {
   return [
     ['@babel/preset-env', { modules: module }],
     ['@babel/preset-react', { modules: module }]
   ]
 }
 
-const plugins = [
-  '@babel/plugin-proposal-object-rest-spread',
-  '@babel/plugin-transform-runtime'
-]
+const plugins = ['@babel/plugin-proposal-object-rest-spread', '@babel/plugin-transform-runtime']
 
 module.exports = {
   env: {

examples/cra/.env

@@ -0,0 +1 @@
+SKIP_PREFLIGHT_CHECK=true

examples/cra/.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "../../.eslintrc.js"
+}