add lint test

Author: msimerson

.eslintrc.yml

@@ -0,0 +1,11 @@
+env:
+  node: true
+  es2021: true
+
+extends: eslint:recommended
+
+parserOptions:
+  ecmaVersion: latest
+
+rules:
+  no-unused-vars: 1

.github/workflows/ci.yml

@@ -33,3 +33,10 @@ jobs:
     outputs:
       active: ${{ steps.get.outputs.active }}
       lts: ${{ steps.get.outputs.lts }}
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+      - run: npm run lint

package.json

@@ -8,6 +8,7 @@
     "!win32"
   ],
   "scripts": {
+    "lint": "npx eslint@8 *.js",
     "test": "tap --allow-incomplete-coverage test/test-*.js"
   },
   "author": "Sam Roberts <rsam@ca.ibm.com>",