Add github workflow and linter

.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "node-important-stuff"
+}

.github/workflows/build_and_test.yml

@@ -0,0 +1,17 @@
+on:
+  - push
+  - pull_request
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: pnpm/action-setup@v2.0.1
+        with:
+          version: 6.11.5
+          run_install: |
+            - recursive: true
+              args: [--frozen-lockfile, --strict-peer-dependencies]
+      - run: pnpm run lint
+      - run: pnpm run test

.husky/pre-commit

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-pnpm exec pretty-quick --staged
+pnpm run lint && pnpm exec pretty-quick --staged

package.json

@@ -9,13 +9,19 @@
   },
   "devDependencies": {
     "cross-env": "^7.0.2",
+    "eslint": "^7.32.0",
+    "eslint-config-node-important-stuff": "^1.1.0",
     "husky": "^7.0.0",
     "mocha": "^9.0.3",
     "prettier": "^2.1.1",
     "pretty-quick": "^3.0.0"
   },
+  "engines": {
+    "node": ">= 12.0.0"
+  },
   "scripts": {
     "test": "cross-env node --experimental-loader ./lib/node-loader-http.js ./test/run-tests.js",
+    "lint": "eslint lib",
     "prepare": "husky install"
   },
   "repository": {