chore: refactor lint and prettier commands (#1888)

.eslintignore

@@ -1 +1,4 @@
-web_modules
+client
+coverage
+client-src/live/web_modules/
+node_modules

.gitignore

@@ -9,4 +9,6 @@ client
 coverage
 ssl/*.pem
 node_modules
-.vscode
+.vscode
+
+.eslintcache

.prettierignore

@@ -1,4 +1,5 @@
+client
+coverage
 client-src/live/web_modules/
 node_modules
 CHANGELOG.md
-*.bundle.js

CONTRIBUTING.md

@@ -39,16 +39,16 @@ Pull requests often need some real-world testing.
 
 1. In your `package.json`, change the line with `webpack-dev-server` to:
 
-  ```json
-  "webpack-dev-server": "<PATH>"
-  ```
+```json
+"webpack-dev-server": "<PATH>"
+```
 
-  `<PATH>`:
+`<PATH>`:
 
-  - `github:webpack/webpack-dev-server#pull/<ID>/head`
+- `github:webpack/webpack-dev-server#pull/<ID>/head`
   where `<ID>` is the ID of the pull request.
 
-  - `file:../path/to/local/webapck-dev-server/fork` is the path to your local repo, just make sure you hit the correct path
+- `file:../path/to/local/webapck-dev-server/fork` is the path to your local repo, just make sure you hit the correct path
 
 2. Run `npm install`.
 

husky.config.js

@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = {
+  hooks: {
+    'pre-commit': 'lint-staged',
+    'commit-msg': 'commitlint -E HUSKY_GIT_PARAMS',
+  },
+};

lint-staged.config.js

@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = {
+  ignore: ['package-lock.json', 'CHANGELOG.md'],
+  linters: {
+    '*.js': ['prettier --write', 'eslint --fix', 'git add'],
+    '*.{json,md,yml,css}': ['prettier --write', 'git add'],
+  },
+};

package.json

@@ -14,8 +14,9 @@
     "node": ">= 6.11.5"
   },
   "scripts": {
-    "lint": "eslint bin lib test examples client-src",
-    "pretty": "prettier --loglevel warn --write \"**/*.{js,css,md,json,yml}\"",
+    "lint:prettier": "prettier '{**/*,*}.{js,json,md,yml,css}' --list-different",
+    "lint:js": "eslint . --cache",
+    "lint": "npm-run-all -l -p 'lint:**'",
     "commitlint": "commitlint --from=master",
     "security": "npm audit",
     "test:only": "jest --runInBand",
@@ -74,10 +75,9 @@
     "copy-webpack-plugin": "5.0.3",
     "css-loader": "2.1.1",
     "eslint": "5.16.0",
-    "eslint-config-prettier": "4.3.0",
+    "eslint-config-prettier": "^4.3.0",
     "eslint-config-webpack": "1.2.5",
     "eslint-plugin-import": "2.17.2",
-    "eslint-plugin-prettier": "3.1.0",
     "execa": "1.0.0",
     "file-loader": "3.0.1",
     "html-loader": "0.5.5",
@@ -91,6 +91,7 @@
     "lint-staged": "8.1.7",
     "marked": "0.6.2",
     "memfs": "2.15.2",
+    "npm-run-all": "4.1.5",
     "nyc": "14.1.1",
     "prettier": "1.17.1",
     "puppeteer": "1.16.0",
@@ -106,23 +107,6 @@
   "peerDependencies": {
     "webpack": "^4.0.0"
   },
-  "husky": {
-    "hooks": {
-      "pre-commit": "lint-staged",
-      "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
-    }
-  },
-  "lint-staged": {
-    "*.js": [
-      "eslint --fix",
-      "prettier --write",
-      "git add"
-    ],
-    "*.{css,md,json,yml}": [
-      "prettier --write",
-      "git add"
-    ]
-  },
   "author": "Tobias Koppers @sokra",
   "bugs": "https://github.com/webpack/webpack-dev-server/issues",
   "homepage": "https://github.com/webpack/webpack-dev-server#readme",