ci: add unit test and lint ci

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI
+
+on:
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Set node
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: pnpm
+
+      - name: Setup
+        run: npm i -g @antfu/ni
+
+      - name: Install
+        run: nci
+
+      - name: Lint
+        run: nr lint
+
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Use Node.js lts/*
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: pnpm
+
+      - name: Setup
+        run: npm i -g @antfu/ni
+
+      - name: Install
+        run: nci
+
+      - name: unit tests
+        run: nr test:cov

package.json

@@ -32,6 +32,7 @@
         "dev": "tsdown --watch",
         "build": "tsdown",
         "test": "vitest",
+        "test:cov": "npx vitest run --coverage",
         "lint": "eslint",
         "lint:fix": "eslint --fix",
         "prepublishOnly": "pnpm build",
@@ -59,6 +60,7 @@
         "@antfu/eslint-config": "^6.7.3",
         "@lonewolfyx/tsconfig": "^0.0.6",
         "@types/node": "^25.0.3",
+        "@vitest/coverage-v8": "4.0.16",
         "eslint": "^9.39.2",
         "lint-staged": "^16.2.7",
         "picocolors": "^1.1.1",