fix: duplicate svg id

Author: antfu

.eslintrc.json

@@ -1,3 +1,9 @@
 {
-  "extends": "@antfu"
+  "extends": "@antfu",
+  "env": {
+    "jest": true
+  },
+  "plugins": [
+    "jest"
+  ]
 }

jest.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  roots: [
+    '<rootDir>/test',
+  ],
+  testMatch: [
+    '**/__tests__/**/*.+(ts|tsx|js)',
+    '**/?(*.)+(spec|test).+(ts|tsx|js)',
+  ],
+  transform: {
+    '^.+\\.(ts|tsx)$': 'ts-jest',
+  }
+}

package.json

@@ -61,7 +61,8 @@
     "example:dev": "npm -C examples/vite-vue3 run dev",
     "lint": "eslint --ext .ts,.js,.vue",
     "prepublishOnly": "npm run build",
-    "release": "npx bumpp --commit --tag --push && npm publish"
+    "release": "npx bumpp --commit --tag --push && npm publish",
+    "test": "jest"
   },
   "dependencies": {
     "@antfu/install-pkg": "^0.1.0",
@@ -78,14 +79,18 @@
     "@iconify/types": "^1.0.9",
     "@svgr/core": "^5.5.0",
     "@types/debug": "^4.1.7",
+    "@types/jest": "^27.0.2",
     "@types/node": "^16.10.2",
     "@typescript-eslint/eslint-plugin": "^4.32.0",
     "@vue/compiler-sfc": "^3.2.19",
     "bumpp": "^7.1.1",
     "cross-env": "^7.0.3",
     "eslint": "^7.32.0",
+    "eslint-plugin-jest": "^24.5.2",
     "esno": "^0.10.0",
+    "jest": "^27.2.4",
     "rollup": "^2.58.0",
+    "ts-jest": "^27.0.5",
     "tsup": "^5.2.1",
     "typescript": "^4.4.3",
     "vite": "^2.6.2"