add oxlint, closes #12

Author: Bart Veneman

.github/workflows/test.yml

@@ -10,6 +10,15 @@ on:
     branches: [main]
 
 jobs:
+  lint:
+    name: Lint JS
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Lint JS
+        run: npx --yes oxlint@latest -D perf
+
   test:
     name: Unit tests
     runs-on: ubuntu-latest
@@ -23,9 +32,9 @@ jobs:
           - 18
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: npm

package-lock.json

@@ -37,13 +37,15 @@
   "types": "./dist/index.d.ts",
   "scripts": {
     "test": "uvu",
+    "lint": "oxlint",
     "build": "microbundle"
   },
   "dependencies": {
     "@projectwallace/css-analyzer": "^5.14.0"
   },
   "devDependencies": {
     "microbundle": "^0.15.1",
+    "oxlint": "^0.2.13",
     "uvu": "^0.5.6"
   }
-}
+}

package.json

@@ -6,13 +6,13 @@ const Complexity = suite('Complexity')
 
 Complexity('should deduct points for a lot of Selectors more complex than most common Complexity', () => {
   const fixture = `
-    ${new Array(1000)
+    ${Array.from({ length: 1000 })
       .fill('')
       .map(_ => `selector { }`)
       .join('')
     }
 
-    ${new Array(500)
+    ${Array.from({ length: 500 })
       .fill('')
       .map(_ => `:where(selector) { }`)
       .join('')
@@ -25,21 +25,21 @@ Complexity('should deduct points for a lot of Selectors more complex than most c
       id: 'MoreThanMostCommonSelectorComplexity',
       score: 5,
       value: 1 / 3,
-      actuals: (new Array(1000).fill(1)).concat(new Array(500).fill(2)),
+      actuals: (Array.from({ length: 1000 }).fill(1)).concat(Array.from({ length: 500 }).fill(2)),
     }
   ])
   assert.is(actual.complexity.score, 95)
 })
 
 Complexity('should deduct points for a lot of Selectors more complex than most common Specificity', () => {
   const fixture = `
-    ${new Array(500)
+    ${Array.from({ length: 500 })
       .fill('')
       .map(_ => `selector1 { }`)
       .join('')
     }
 
-    ${new Array(200)
+    ${Array.from({ length: 200 })
       .fill('')
       .map(_ => `.selector { }`)
       .join('')
@@ -52,7 +52,7 @@ Complexity('should deduct points for a lot of Selectors more complex than most c
       id: 'MoreThanMostCommonSelectorSpecificity',
       score: 2,
       value: 200 / 700,
-      actuals: (new Array(500).fill([0, 0, 1])).concat(new Array(200).fill([0, 1, 0])),
+      actuals: (Array.from({ length: 500 }).fill([0, 0, 1])).concat(Array.from({ length: 200 }).fill([0, 1, 0])),
     }
   ])
   assert.is(actual.complexity.score, 98)