th3fallen · xfsnowind · Apr 9, 2026 · Apr 9, 2026 · Apr 9, 2026 · Apr 9, 2026
diff --git a/.husky/pre-commit b/.husky/pre-commit
@@ -0,0 +1 @@
+pnpm exec oxfmt --write src/
diff --git a/.oxfmtrc.jsonc b/.oxfmtrc.jsonc
@@ -0,0 +1,9 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "printWidth": 100,
+  "singleQuote": true,
+  "semi": false,
+  "sortPackageJson": false,
+  "sortImports": true,
+  "ignorePatterns": ["dist", "node_modules"],
+}
diff --git a/.oxlintrc.json b/.oxlintrc.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "./node_modules/oxlint/configuration_schema.json",
+  "plugins": ["typescript", "unicorn", "oxc"],
+  "categories": {
+    "correctness": "error"
+  },
+  "rules": {
+    "no-async-promise-executor": "off"
+  },
+  "env": {
+    "builtin": true
+  },
+  "ignorePatterns": ["dist", "node_modules"]
+}
diff --git a/.prettierignore b/.prettierignore
diff --git a/.prettierrc.js b/.prettierrc.js
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -1,3 +1,4 @@
 {
-  "typescript.tsdk": "node_modules/typescript/lib"
-}
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "js/ts.tsdk.path": "node_modules/typescript/lib"
+}
diff --git a/CLAUDE.md b/CLAUDE.md
@@ -49,6 +49,7 @@ Two workarounds are in place (TODO: remove once [tsx#782](https://github.com/pri
 2. **`dynamicAbsoluteImport`** in `sourceRelativeRspackModules.ts` — uses `new Function('specifier', 'return import(specifier)')` to preserve native `import()` at runtime, preventing tsc (CommonJS target) from converting `import()` to `require()`.
 
 Related issues:
+
 - https://github.com/privatenumber/tsx/issues/781
 - https://github.com/web-infra-dev/rspack/issues/13420
 

diff --git a/README.md b/README.md
@@ -17,20 +17,20 @@ npm install -D cypress-rspack-dev-server
 ## Usage
 
 ```ts
-import { devServer } from "cypress-rspack-dev-server";
-import { defineConfig } from "cypress";
+import { devServer } from 'cypress-rspack-dev-server'
+import { defineConfig } from 'cypress'
 
 export default defineConfig({
   component: {
     devServer(devServerConfig) {
       return devServer({
         ...devServerConfig,
-        framework: "react",
-        rspackConfig: require("./rspack.config.js"),
-      });
+        framework: 'react',
+        rspackConfig: require('./rspack.config.js'),
+      })
     },
   },
-});
+})
 ```
 
 ## Dev server parameters
@@ -74,15 +74,19 @@ async devServer(devServerConfig) {
 }
 ```
 
-## Migration to v1
+## Migration
 
-In version 1, we supports the [Cypress 14 's justInTimeCompile](https://docs.cypress.io/app/references/changelog#14-0-0), the specs structure has been updated.
+### v1 (Cypress 14+)
+
+In version 1, we support the [Cypress 14 's justInTimeCompile](https://docs.cypress.io/app/references/changelog#14-0-0), the specs structure has been updated.
 If you still use Cypress <= 13, please use the version 0.0.x.
 
+### v2 (Rspack v2 support)
+
+In version 2, we support Rspack v2 (2.0.0-rc and above). If you are using Rspack v1, please use the version 1.x.x.
+
 ## License
 
 [![license](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/cypress-io/cypress/blob/develop/LICENSE)
 
 This project is licensed under the terms of the [MIT license](/LICENSE).
-
-````
diff --git a/babel.config.js b/babel.config.js
diff --git a/cypress/component/Test.cy.tsx b/cypress/component/Test.cy.tsx
@@ -1,4 +1,5 @@
 import React from 'react'
+
 import { TestComponent } from './TestComponent'
 
 describe('Test.cy.tsx', () => {

diff --git a/cypress/config/cypress.config.ts b/cypress/config/cypress.config.ts
@@ -1,4 +1,5 @@
 import { defineConfig } from 'cypress'
+
 import { devServer } from '../../dist/devServer'
 
 export default defineConfig({

diff --git a/cypress/support/component-index.html b/cypress/support/component-index.html
@@ -1,15 +1,13 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width,initial-scale=1.0" />
+    <title>Components App</title>
+  </head>
 
-<head>
-  <meta charset="utf-8">
-  <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <meta name="viewport" content="width=device-width,initial-scale=1.0">
-  <title>Components App</title>
-</head>
-
-<body>
-  <div data-cy-root></div>
-</body>
-
-</html>
+  <body>
+    <div data-cy-root></div>
+  </body>
+</html>
diff --git a/description.md b/description.md
@@ -5,6 +5,7 @@
 This project implements a development server for Cypress using Rspack as the bundler. Here's a comprehensive breakdown of its architecture and components:
 
 ### Core Purpose
+
 - Development server specifically designed for Cypress component testing
 - Uses Rspack (Rust-based bundler) as a faster alternative to Webpack
 
@@ -29,8 +30,8 @@ This project implements a development server for Cypress using Rspack as the bun
    - Manages dev server instance creation and setup
 
 ### Notable Features
+
 - Framework-agnostic design
 - Smart configuration merging
 - Built-in optimization
 - Debug support through 'debug' library
-
diff --git a/dist/CypressCTRspackPlugin.js b/dist/CypressCTRspackPlugin.js
@@ -2,11 +2,9 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.CypressCTRspackPlugin = exports.normalizeError = void 0;
 const tslib_1 = require("tslib");
-const lodash_1 = require("lodash");
-const fs_extra_1 = tslib_1.__importDefault(require("fs-extra"));
 const path_1 = tslib_1.__importDefault(require("path"));
-const debug_1 = tslib_1.__importDefault(require("debug"));
-const debug = (0, debug_1.default)('cypress-rspack-dev-server:rspackPlugin');
+const fs_extra_1 = tslib_1.__importDefault(require("fs-extra"));
+const lodash_1 = require("lodash");
 const normalizeError = (error) => {
     return typeof error === 'string' ? error : error.message;
 };
@@ -41,7 +39,7 @@ class CypressCTRspackPlugin {
                     const exists = await fs_extra_1.default.pathExists(file.absolute);
                     return exists ? file : null;
                 }
-                catch (e) {
+                catch (_a) {
                     return null;
                 }
             }));

diff --git a/dist/createRspackDevServer.d.ts b/dist/createRspackDevServer.d.ts
@@ -1,5 +1,5 @@
-import type { RspackDevServer } from '@rspack/dev-server';
 import type { Compiler } from '@rspack/core';
+import type { RspackDevServer } from '@rspack/dev-server';
 import type { DevServerConfig } from './devServer';
 import type { SourceRelativeRspackResult } from './helpers/sourceRelativeRspackModules';
 /**

diff --git a/dist/devServer.js b/dist/devServer.js
@@ -54,9 +54,9 @@ function isThirdPartyDefinition(framework) {
 async function getPreset(devServerConfig) {
     const defaultRspackModules = async () => {
         const sourceRspackModulesResult = await (0, sourceRelativeRspackModules_1.sourceDefaultRspackDependencies)(devServerConfig);
-        return ({
-            sourceRspackModulesResult
-        });
+        return {
+            sourceRspackModulesResult,
+        };
     };
     // Third party library (eg solid-js, lit, etc)
     if (devServerConfig.framework && isThirdPartyDefinition(devServerConfig.framework)) {

diff --git a/dist/helpers/sourceRelativeRspackModules.d.ts b/dist/helpers/sourceRelativeRspackModules.d.ts
@@ -1,6 +1,6 @@
 import Module from 'module';
-import type { DevServerConfig } from '../devServer';
 import type { RspackDevServer } from '@rspack/dev-server';
+import type { DevServerConfig } from '../devServer';
 export type ModuleClass = typeof Module & {
     _load(id: string, parent: Module, isMain: boolean): any;
     _resolveFilename(request: string, parent: Module, isMain: boolean, options?: {

diff --git a/dist/loader.js b/dist/loader.js
@@ -4,8 +4,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.default = loader;
 const tslib_1 = require("tslib");
-const debug_1 = tslib_1.__importDefault(require("debug"));
 const path = tslib_1.__importStar(require("path"));
+const debug_1 = tslib_1.__importDefault(require("debug"));
 const debug = (0, debug_1.default)('cypress-rspack-dev-server:rspack');
 /**
  * @param {ComponentSpec} file spec to create import string from.

diff --git a/dist/makeDefaultRspackConfig.js b/dist/makeDefaultRspackConfig.js
@@ -3,13 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.makeCypressRspackConfig = makeCypressRspackConfig;
 const tslib_1 = require("tslib");
 const path_1 = tslib_1.__importDefault(require("path"));
-const debug_1 = tslib_1.__importDefault(require("debug"));
 const core_1 = require("@rspack/core");
 const CypressCTRspackPlugin_1 = require("./CypressCTRspackPlugin");
 const OUTPUT_PATH = __dirname;
 const OsSeparatorRE = RegExp(`\\${path_1.default.sep}`, 'g');
 const posixSeparator = '/';
-const debug = (0, debug_1.default)('cypress-rspack-dev-server:makeDefaultRspackConfig');
 function makeCypressRspackConfig(config) {
     const { devServerConfig: { cypressConfig: { justInTimeCompile, projectRoot, devServerPublicPathRoute, supportFile, indexHtmlFile, isTextTerminal: isRunMode, }, specs: files, devServerEvents, }, } = config;
     const optimization = {

diff --git a/dist/makeRspackConfig.js b/dist/makeRspackConfig.js
@@ -3,13 +3,13 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.CYPRESS_RSPACK_ENTRYPOINT = void 0;
 exports.makeRspackConfig = makeRspackConfig;
 const tslib_1 = require("tslib");
-const debug_1 = require("debug");
 const path = tslib_1.__importStar(require("path"));
-const webpack_merge_1 = require("webpack-merge");
+const debug_1 = require("debug");
 const local_pkg_1 = require("local-pkg");
-const makeDefaultRspackConfig_1 = require("./makeDefaultRspackConfig");
+const webpack_merge_1 = require("webpack-merge");
 const constants_1 = require("./constants");
 const dynamic_import_1 = require("./dynamic-import");
+const makeDefaultRspackConfig_1 = require("./makeDefaultRspackConfig");
 const debug = (0, debug_1.debug)('cypress-rspack-dev-server:makeRspackConfig');
 const removeList = [
     // We provide a webpack-html-plugin config pinned to a specific version (4.x)

diff --git a/eslint.config.mjs b/eslint.config.mjs
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cypress-rspack-dev-server",
-  "version": "1.1.2",
+  "version": "2.0.0-rc.1",
   "description": "Launches Rspack Dev Server for Component Testing",
   "main": "dist/index.js",
   "scripts": {
@@ -13,8 +13,11 @@
     "cypress:run-with-comment": "pnpm  with:comment cypress run --component --project ./cypress --browser chrome --config-file config/cypress.config.ts",
     "cypress:open": "cypress open --component --project ./cypress --browser chrome --config-file config/cypress.config.ts",
     "with:comment": "cross-env DEBUG=cypress-rspack-dev-server:*",
-    "lint": "eslint .",
-    "test": "jest"
+    "lint": "oxlint",
+    "fmt": "oxfmt --write .",
+    "fmt:check": "oxfmt --check .",
+    "test": "vitest run",
+    "prepare": "husky"
   },
   "dependencies": {
     "find-up": "6.3.0",
@@ -23,34 +26,24 @@
     "webpack-merge": "^5.10.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.28.6",
-    "@babel/preset-env": "^7.28.6",
-    "@babel/preset-typescript": "^7.28.5",
-    "@eslint/eslintrc": "^3.3.3",
-    "@eslint/js": "^9.39.2",
-    "@jest/globals": "^29.7.0",
     "@rspack/core": "2.0.0-rc.1",
     "@rspack/dev-server": "2.0.0-rc.2",
     "@types/debug": "^4.1.12",
     "@types/fs-extra": "^11.0.4",
-    "@types/jest": "^29.5.14",
     "@types/lodash": "^4.17.23",
-    "@typescript-eslint/parser": "^8.54.0",
-    "babel-jest": "^29.7.0",
     "cross-env": "^7.0.3",
     "cypress": "^15.9.0",
     "debug": "^4.4.3",
-    "eslint": "^9.39.2",
-    "eslint-config-prettier": "^9.1.2",
     "fs-extra": "9.1.0",
-    "jest": "^29.7.0",
+    "husky": "^9.1.7",
     "lodash": "^4.17.23",
+    "oxfmt": "^0.44.0",
+    "oxlint": "^1.59.0",
     "path": "^0.12.7",
-    "prettier": "^3.8.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "typescript": "^5.9.3",
-    "webpack": "5.76.0"
+    "vitest": "^4.1.4"
   },
   "files": [
     "dist"
@@ -69,5 +62,5 @@
     "dev-server",
     "component test"
   ],
-  "packageManager": "pnpm@10.28.0+sha512.05df71d1421f21399e053fde567cea34d446fa02c76571441bfc1c7956e98e363088982d940465fd34480d4d90a0668bc12362f8aa88000a64e83d0b0e47be48"
+  "packageManager": "pnpm@10.33.0+sha512.10568bb4a6afb58c9eb3630da90cc9516417abebd3fabbe6739f0ae795728da1491e9db5a544c76ad8eb7570f5c4bb3d6c637b2cb41bfdcdb47fa823c8649319"
 }