chore: add lint:unused script to run Knip

.github/workflows/ci.yml

@@ -20,6 +20,8 @@ jobs:
               run: npm install
             - name: Lint files
               run: npm run lint
+            - name: Lint Files, Dependencies, & Exports
+              run: npm run lint:unused
             - name: Check Formatting
               run: npm run fmt:check
     test:

.github/workflows/release-please.yml

@@ -41,7 +41,7 @@ jobs:
             - name: Publish to JSR
               run: |
                   npm run build --if-present
-                  npx jsr publish
+                  npx -y jsr publish
               if: ${{ steps.release.outputs.release_created }}
 
             # Generates the social media post

knip.json

@@ -0,0 +1,4 @@
+{
+  "$schema": "https://unpkg.com/knip@5/schema.json",
+  "entry": ["tests/**/*.{cts,js,ts}"]
+}

package.json

@@ -54,6 +54,7 @@
     "lint": "eslint",
     "lint:fix": "eslint --fix",
     "lint:types": "attw --pack --profile esm-only",
+    "lint:unused": "knip",
     "fmt": "prettier --write .",
     "fmt:check": "prettier --check .",
     "test": "mocha \"tests/**/*.test.js\"",
@@ -77,19 +78,21 @@
   "devDependencies": {
     "@arethetypeswrong/cli": "^0.18.2",
     "@eslint/json": "^0.14.0",
+    "@types/node": "^25.1.0",
     "c8": "^10.1.3",
     "dedent": "^1.5.3",
     "eslint": "^9.39.2",
     "eslint-config-eslint": "^13.0.0",
     "eslint-plugin-eslint-plugin": "^6.3.2",
     "globals": "^17.0.0",
+    "knip": "^5.82.1",
     "lint-staged": "^16.0.0",
     "mdast-util-from-markdown": "^2.0.2",
     "mdn-data": "^2.26.0",
     "mocha": "^11.0.0",
     "prettier": "3.8.1",
     "tailwind-csstree": "^0.1.0",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
     "web-features": "^3.14.0",
     "yorkie": "^2.0.0"
   },

src/data/baseline-data.js

@@ -7,7 +7,6 @@
 
 export const BASELINE_HIGH = 10;
 export const BASELINE_LOW = 5;
-export const BASELINE_FALSE = 0;
 
 export const properties = new Map([
 	["accent-color", "0:"],

tools/generate-baseline.js

@@ -205,7 +205,6 @@ const code = `/**
 
 export const BASELINE_HIGH = ${BASELINE_HIGH};
 export const BASELINE_LOW = ${BASELINE_LOW};
-export const BASELINE_FALSE = ${BASELINE_FALSE};
 
 export const properties = new Map(${JSON.stringify(Object.entries(cssFeatures.properties), null, "\t")});
 export const atRules = new Map(${JSON.stringify(Object.entries(cssFeatures.atRules), null, "\t")});