scripting eslint

.babelrc

@@ -0,0 +1,12 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "node": "10"
+        }
+      }
+    ]
+  ]
+}

.eslintrc

@@ -1,10 +1,14 @@
 {
   "parserOptions": {
-    "ecmaVersion": "2018"
+    "ecmaVersion": 2019,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "jsx": true
+    }
   },
   "extends": ["eslint:recommended"],
   "rules": {
-    "no-console": "off"
+    "strict": ["error", "never"]
   },
   "env": {
     "browser": true

.gitignore

@@ -1 +1,2 @@
 node_modules
+dist

package.json

@@ -1,15 +1,16 @@
 {
   "name": "static-testing-tools",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
+  "private": true,
+  "author": "Kent C. Dodds (http://kentcdodds.com/)",
+  "license": "GPLv3",
   "scripts": {
-    "lint": "eslint src"
+    "build": "babel src --out-dir dist",
+    "lint": "eslint --ignore-path .gitignore ."
   },
-  "keywords": [],
-  "author": "Kent C. Dodds <kent@doddsfamily.us> (http://kentcdodds.com/)",
-  "license": "MIT",
   "devDependencies": {
-    "eslint": "^5.5.0"
+    "@babel/cli": "^7.7.0",
+    "@babel/core": "^7.7.2",
+    "@babel/preset-env": "^7.7.1",
+    "eslint": "^6.6.0"
   }
 }

src/example.js

@@ -1,5 +1,5 @@
-const name = 'Freddy'
-typeof name === 'string'
+const username = 'freddy'
+typeof username === 'string'
 
 if (!('serviceWorker' in navigator)) {
   // you have an old browser :-(
@@ -7,5 +7,4 @@ if (!('serviceWorker' in navigator)) {
 
 const greeting = 'hello'
 console.log(`${greeting} world!`)
-
-;[(1, 2, 3)].forEach(x => console.log(x))
+;[1, 2, 3].forEach(x => console.log(x))