feat: 添加Jest

Author: pysio2007

.github/workflows/coveralls.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [ 18, 20, 21]
+        node: [18, 20, 21]
         os: [ubuntu-latest, windows-latest]
 
     steps:
@@ -24,31 +24,30 @@ jobs:
           node-version: ${{ matrix.node }}
 
       - name: Install npm dependencies
-        run: npm install # switch to `npm ci` when Node.js 6 support is dropped
+        run: npm install
 
     #   - name: Run Build
     #     run: npm run docs:build
+      - name: Run tests with coverage
+        run: npm run coverage
 
-      - name: test token
-        run: echo "${{ secrets.COVERALLS_REPO_TOKEN }}"
-    
-      - name: Coveralls
+      - name: Upload coverage to Coveralls
         uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          flag-name: ${{matrix.os}}-node-${{ matrix.node }}
+          path-to-lcov: ./coverage/lcov.info
+          flag-name: ${{ matrix.os }}-node-${{ matrix.node }}
           parallel: true
 
   finish:
     needs: test
     runs-on: ubuntu-latest
     steps:
       - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Coveralls Finished
         uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          parallel-finished: true
-  
+          parallel-finished: true

.gitignore

@@ -3,3 +3,4 @@ node_modules/
 src/.vuepress/.cache/
 src/.vuepress/.temp/
 src/.vuepress/dist/
+coverage

babel.config.cjs

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['@babel/preset-env', '@babel/preset-typescript'],
+};

jest.config.mjs

@@ -0,0 +1,21 @@
+/** @type {import('jest').Config} */
+const config = {
+  collectCoverage: true,
+  coverageDirectory: "coverage",
+  coverageProvider: "v8",
+  testEnvironment: "node",
+  transform: {
+    "^.+\\.tsx?$": "babel-jest",
+  },
+  moduleFileExtensions: ["js", "jsx", "ts", "tsx", "json", "node"],
+  testMatch: [
+    "**/__tests__/**/*.[jt]s?(x)",
+    "**/?(*.)+(spec|test).[tj]s?(x)"
+  ],
+  collectCoverageFrom: [
+    "src/**/*.{js,jsx,ts,tsx}",
+    "!src/**/*.d.ts", // 排除类型声明文件
+  ],
+};
+
+export default config;