chore: migrate to vitest

Author: danez

eslint.config.mjs

@@ -1,4 +1,3 @@
-import globals from 'globals';
 import babelParser from '@babel/eslint-parser';
 import js from '@eslint/js';
 import reactPlugin from 'eslint-plugin-react';
@@ -18,11 +17,6 @@ export default [
   },
   {
     languageOptions: {
-      globals: {
-        ...globals.browser,
-        ...globals.node,
-      },
-
       parser: babelParser,
 
       parserOptions: {
@@ -34,6 +28,11 @@ export default [
       react: {
         version: 'detect',
       },
+      'import/resolver': {
+        node: {
+          extensions: ['.js', '.jsx'],
+        },
+      },
     },
 
     rules: {
@@ -64,13 +63,4 @@ export default [
       'react/prop-types': 'off',
     },
   },
-  {
-    files: ['**/*-test.js'],
-
-    languageOptions: {
-      globals: {
-        ...globals.jest,
-      },
-    },
-  },
 ];

package.json

@@ -15,7 +15,7 @@
     "lint": "eslint src --report-unused-disable-directives",
     "prebump": "pnpm run --sequential '/lint|test/'",
     "prepublishOnly": "pnpm run build",
-    "test": "cross-env BABEL_OUTPUT=commonjs jest",
+    "test": "vitest run",
     "start": "webpack serve",
     "website:clean": "rm -rf examples/dist",
     "website:build": "cross-env BABEL_TARGET=examples NODE_ENV=production webpack",
@@ -58,7 +58,7 @@
     "@testing-library/jest-dom": "6.6.3",
     "@testing-library/react": "16.3.0",
     "@testing-library/user-event": "14.6.1",
-    "babel-jest": "29.7.0",
+    "@vitest/coverage-v8": "^3.1.1",
     "babel-loader": "10.0.0",
     "babel-plugin-transform-react-remove-prop-types": "0.4.24",
     "cross-env": "7.0.3",
@@ -70,12 +70,9 @@
     "eslint-plugin-jsx-a11y": "6.10.2",
     "eslint-plugin-prettier": "5.2.6",
     "eslint-plugin-react": "7.37.5",
-    "globals": "16.0.0",
     "hoist-non-react-statics": "3.3.2",
     "html-loader": "5.1.0",
     "html-webpack-plugin": "5.6.3",
-    "jest": "29.7.0",
-    "jest-environment-jsdom": "29.7.0",
     "less": "4.3.0",
     "less-loader": "12.2.0",
     "mini-css-extract-plugin": "2.9.2",
@@ -85,23 +82,13 @@
     "react-dom": "19.1.0",
     "react-live": "4.1.8",
     "react-modal": "3.16.3",
+    "vitest": "^3.1.1",
     "webpack": "5.99.6",
     "webpack-cli": "6.0.1",
     "webpack-dev-server": "5.2.1"
   },
   "dependencies": {
     "clsx": "^2.0.0",
     "prop-types": "^15.5.0"
-  },
-  "jest": {
-    "roots": [
-      "src"
-    ],
-    "testRegex": "/__tests__/.+-test\\.js$",
-    "testEnvironment": "jsdom",
-    "coveragePathIgnorePatterns": [
-      "/node_module/",
-      "/__tests__/"
-    ]
   }
 }