chore(release): wxt v0.20.12

chore(deps): Upgrade node-forge to address CVE-2025-12816, CVE-2025-66031 (#2003 )
chore(dev-deps): Upgrade happy-dom to address CVE-2025-61927 (#2002 )
2025-12-16 20:57:58 +00:00 · 2025-12-16 14:50:50 -06:00 · 2025-12-16 14:41:09 -06:00 · 2025-12-16 14:33:59 -06:00 · 2025-12-16 11:46:06 -06:00 · 2025-12-16 11:04:14 -06:00
66 changed files with 5858 additions and 6123 deletions
@@ -18,7 +18,7 @@ runs:
      uses: pnpm/action-setup@f2b2b233b538f500472c7274c7012f57857d8ce0 # v4.1.0

    - name: 🛠️ Setup NodeJS
-      uses: actions/setup-node@b7234cc9fe124f0f4932554b4e5284543083ae7b # v4.4.0
+      uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
      with:
        node-version: 20
        cache: pnpm
@@ -0,0 +1,36 @@
+name: 🔔 Notify Unreleased Commits
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 20 * * 1' # Weekly at 8 PM UTC (3 PM CT)
+
+jobs:
+  notify:
+    runs-on: ubuntu-22.04
+    if: github.repository_owner == 'wxt-dev'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v5.0.0
+        with:
+          fetch-depth: 0
+
+      - name: List Commits
+        id: list-commits
+        run: |
+          ./scripts/list-unreleased-commits.sh > summary.txt
+
+      - name: Discord notification
+        run: |
+          PAYLOAD=$(jq -n --arg content "${{ env.MESSAGE }}" '{"content": $content}')
+          curl -X POST \
+            -F "payload_json=${PAYLOAD}" \
+            -F "file1=@summary.txt" \
+            $DISCORD_WEBHOOK
+        env:
+          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK_UNRELEASED_COMMITS }}
+          MESSAGE: |
+            If a package needs released, please [run the workflow](<https://github.com/wxt-dev/wxt/actions/workflows/release.yml>).
+
+            Before running, consider:
+            - Are there any breaking changes? If so, prepare a list of breaking changes and update the changelog and release notes after the release.
+            - Are there any PRs open that we wait to release after they're merged?
@@ -16,7 +16,7 @@ jobs:

    steps:
      - name: Post Thank You Comment
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
        env:
          comment: Thanks for helping make WXT better!
        with:
@@ -29,7 +29,7 @@ jobs:
        uses: ./.github/actions/setup

      - name: Login to Docker Registry
-        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
        with:
          registry: https://${{ secrets.DOCKER_REGISTRY_HOSTNAME }}
          username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
@@ -31,9 +31,10 @@ jobs:

  publish:
    name: Publish
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
    permissions:
-      contents: write
+      contents: write # Push version changes
+      id-token: write # OIDC for NPM publishing
    needs:
      - validate
    steps:
@@ -61,9 +62,9 @@ jobs:
      - name: Publish to NPM
        working-directory: packages/${{ inputs.package }}
        run: |
-          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_AUTH_TOKEN }}" > ~/.npmrc
-          pnpm build
-          pnpm publish
+          pnpm pack
+          sudo npm i -g npm@latest
+          /usr/local/bin/npm publish *.tgz

      - name: Create GitHub release
        run: pnpm tsx scripts/create-github-release.ts ${{ inputs.package }}
@@ -11,11 +11,15 @@ jobs:
  sync:
    name: 'Sync with @types/chrome'
    runs-on: ubuntu-latest
+    if: github.repository_owner == 'wxt-dev'
    permissions:
-      contents: write
+      contents: write # Push version changes
+      id-token: write # OIDC for NPM publishing
    steps:
      - name: Checkout
        uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v5.0.0
+        with:
+          ssh-key: ${{ secrets.DEPLOY_KEY }}

      - name: Setup
        uses: ./.github/actions/setup
@@ -38,9 +42,10 @@ jobs:
        with:
          commit_message: 'fix: Upgrade `@wxt-dev/browser` to latest `@types/chrome` version'

-      - name: Publish Package
+      - name: Publish to NPM
        if: steps.commit.outputs.changes_detected == 'true'
        working-directory: packages/browser
        run: |
-          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_AUTH_TOKEN }}" > ~/.npmrc
-          pnpm publish
+          pnpm pack
+          sudo npm i -g npm@latest
+          /usr/local/bin/npm publish *.tgz
@@ -86,7 +86,7 @@ jobs:

      - name: Upload Coverage
        if: matrix.coverage
-        uses: codecov/codecov-action@fdcc8476540edceab3de004e990f80d881c6cc00 # v5.5.0
+        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

@@ -102,6 +102,16 @@ const chromeExtensionIds = [
  'ehmoihnjgkdimihkhokkmfjdgomohjgm', // Filmbudd Pro - Simple, private – and synced ratings and watch notes across all your devices
  'alglchohmdikgdjhafiicilegegieafa', // MultiField CopyCat - Copy, Paste & Autofill Web Forms Instantly
  'aamihahiiogceidpbnfgehacgiecephe', // ChatSight - Add Table of Contents to ChatGPT
+  'cndibmoanboadcifjkjbdpjgfedanolh', // BetterCampus (prev. BetterCanvas)
+  'hinfimgacobnellbncbcpdlpaapcofaa', // Leetcode Fonts - Change fonts in leetcode effortlessly
+  'kbkbfefhhabpkibojinapkkgciiacggg', // TranslateManga - Manga Translator & Manga Tracker
+  'emeakbgdecgmdjgegnejpppcnkcnoaen', // SiteData - Free Website Traffic Checker & Reverse AdSense Tool
+  'gpnckbhgpnjciklpoehkmligeaebigaa', // Livestream Chat Reader - Text-to-Speech for YouTube/Twitch chat
+  'fjlalaedpfcojcfpkgkglbjjbbkofgnl', // ChatGPT Token Counter - Count tokens in real time on chatgpt conversation
+  'fbgblmjbeebanackldpbmpacppflgmlj', // LinuxDo Scripts - 为 linux.do 用户提供了一些增强功能
+  'dfacnjidgbagicaekenjgclfnhdnjjdi', // Zen Virtual Piano - https://zen-piano.web.app/
+  'naeibcegmgpofimedkmfgjgphfhfhlab', // Crypto Pulse price tracker - https://get-crypto-pulse.web.app/
+  'ffglckbhfbfmdkefdmjbhpnffkcmlhdh', // Redirect Web - Automatically redirect pages or open them in another app
 ];

 const { data, err, isLoading } = useListExtensionDetails(chromeExtensionIds);
@@ -41,6 +41,18 @@ export default defineWebExtConfig({
 });
 ```

+```ts [wxt.config.ts]
+export default defineConfig({
+  webExt: {
+    binaries: {
+      chrome: '/path/to/chrome-beta', // Use Chrome Beta instead of regular Chrome
+      firefox: 'firefoxdeveloperedition', // Use Firefox Developer Edition instead of regular Firefox
+      edge: '/path/to/edge', // Open MS Edge when running "wxt -b edge"
+    },
+  },
+});
+```
+
 By default, WXT will try to automatically discover where Chrome/Firefox are installed. However, if you have chrome installed in a non-standard location, you need to set it manually as shown above.

 ### Persist Data
@@ -11,7 +11,7 @@ export default defineConfig({
  hooks: {
    'build:manifestGenerated': (wxt, manifest) => {
      if (wxt.config.mode === 'development') {
-        manifest.title += ' (DEV)';
+        manifest.name += ' (DEV)';
      }
    },
  },
@@ -9,7 +9,7 @@ WXT provides first class support for Vitest for unit testing:
 ```ts
 // vitest.config.ts
 import { defineConfig } from 'vitest/config';
-import { WxtVitest } from 'wxt/testing';
+import { WxtVitest } from 'wxt/testing/vitest-plugin';

 export default defineConfig({
  plugins: [WxtVitest()],
@@ -36,7 +36,7 @@ This example demonstrates that you don't have to mock `browser.storage` (used by

 ```ts
 import { describe, it, expect } from 'vitest';
-import { fakeBrowser } from 'wxt/testing';
+import { fakeBrowser } from 'wxt/testing/fake-browser';

 const accountStorage = storage.defineItem<Account>('local:account');

@@ -15,6 +15,11 @@ cd path/to/your/project
 pnpm dlx wxt@latest init example-wxt --template vanilla
 ```

+:::tip
+We recommend reviewing [project structure](/guide/essentials/project-structure.md) before you get started.
+You can customize directory names in `wxt.config.ts` to match your project's needs.
+:::
+
 In general, you'll need to:

 &ensp;<input type="checkbox" /> Install `wxt`<br />
@@ -18,35 +18,36 @@
  },
  "devDependencies": {
    "@aklinker1/buildc": "^1.1.5",
-    "@aklinker1/check": "^2.1.0",
+    "@aklinker1/check": "^2.2.0",
    "@commitlint/config-conventional": "^19.8.1",
    "@commitlint/types": "^19.8.1",
    "@types/fs-extra": "^11.0.4",
    "@types/semver": "^7.7.1",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.16",
    "changelogen": "^0.6.2",
    "consola": "^3.4.2",
    "fast-glob": "^3.3.3",
    "feed": "^5.1.0",
-    "fs-extra": "^11.3.1",
-    "lint-staged": "^16.1.6",
+    "fs-extra": "^11.3.2",
+    "lint-staged": "^16.2.7",
    "markdown-it-footnote": "^4.0.0",
    "markdownlint-cli": "^0.45.0",
-    "nano-spawn": "^1.0.2",
-    "prettier": "^3.6.2",
-    "semver": "^7.7.2",
+    "nano-spawn": "^1.0.3",
+    "p-map": "^7.0.4",
+    "prettier": "^3.7.4",
+    "semver": "^7.7.3",
    "simple-git-hooks": "^2.13.1",
-    "tsx": "4.20.5",
+    "tsx": "4.21.0",
    "typedoc": "^0.25.4",
-    "typedoc-plugin-frontmatter": "^1.3.0",
+    "typedoc-plugin-frontmatter": "^1.3.1",
    "typedoc-plugin-markdown": "4.0.0-next.23",
    "typedoc-vitepress-theme": "1.0.0-next.3",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
    "vitepress": "^1.6.4",
    "vitepress-knowledge": "^0.4.1",
-    "vitepress-plugin-group-icons": "^1.6.3",
+    "vitepress-plugin-group-icons": "^1.6.5",
    "vitest-mock-extended": "^3.1.0",
-    "vue": "^3.5.21",
+    "vue": "^3.5.25",
    "wxt": "workspace:*"
  },
  "simple-git-hooks": {
@@ -54,16 +55,5 @@
  },
  "lint-staged": {
    "*": "prettier --ignore-unknown --write"
-  },
-  "pnpm": {
-    "peerDependencyRules": {
-      "ignoreMissing": [
-        "@algolia/client-search",
-        "search-insights"
-      ]
-    },
-    "patchedDependencies": {
-      "markdown-it-footnote": "patches/markdown-it-footnote.patch"
-    }
  }
 }
@@ -253,7 +253,8 @@ function defineStorageItem<T>(
 ): AnalyticsStorageItem<T> {
  return {
    getValue: async () =>
-      (await browser.storage.local.get(key))[key] ?? defaultValue,
+      (await browser.storage.local.get<Record<string, any>>(key))[key] ??
+      defaultValue,
    setValue: (newValue) => browser.storage.local.set({ [key]: newValue }),
  };
 }
@@ -51,10 +51,10 @@
    "wxt": ">=0.20.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
+    "@aklinker1/check": "^2.2.0",
    "@types/ua-parser-js": "^0.7.39",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  },
@@ -46,14 +46,14 @@
  },
  "dependencies": {
    "defu": "^6.1.4",
-    "fs-extra": "^11.3.1",
-    "sharp": "^0.34.1"
+    "fs-extra": "^11.3.2",
+    "sharp": "^0.34.5"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  }
@@ -1,7 +1,7 @@
 {
  "name": "@wxt-dev/browser",
  "description": "Provides a cross-browser API for using extension APIs and types based on @types/chrome",
-  "version": "0.1.4",
+  "version": "0.1.32",
  "type": "module",
  "main": "src/index.mjs",
  "types": "src/index.d.ts",
@@ -23,12 +23,12 @@
    "src"
  ],
  "devDependencies": {
-    "@types/chrome": "0.1.6",
-    "fs-extra": "^11.3.1",
-    "nano-spawn": "^1.0.2",
-    "tsx": "4.20.5",
-    "typescript": "^5.9.2",
-    "vitest": "^3.2.4"
+    "@types/chrome": "0.1.32",
+    "fs-extra": "^11.3.2",
+    "nano-spawn": "^1.0.3",
+    "tsx": "4.21.0",
+    "typescript": "^5.9.3",
+    "vitest": "^4.0.16"
  },
  "dependencies": {
    "@types/filesystem": "*",
@@ -60,9 +60,7 @@ for (const { file, srcPath, destPath } of declarationFileMapping) {

 // Done!

-console.log(
-  '\x1b[32m✔\x1b[0m Done in ' + performance.now().toFixed(0) + ' ms',
-);
+console.log('\x1b[32m✔\x1b[0m Done in ' + performance.now().toFixed(0) + ' ms');

 // Transformations

@@ -26,8 +26,8 @@
    "@types/chrome": "{{chromeTypesVersion}}",
    "fs-extra": "^11.3.1",
    "nano-spawn": "^1.0.2",
-    "tsx": "4.19.4",
+    "tsx": "4.20.5",
    "typescript": "^5.9.2",
-    "vitest": "^3.1.2"
+    "vitest": "^4.0.16"
  }
 }
@@ -40,14 +40,14 @@
    }
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
+    "@aklinker1/check": "^2.2.0",
    "@types/node": "^20.17.6",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
-    "vitest": "^3.2.4",
-    "vitest-plugin-random-seed": "^1.1.1",
+    "vitest": "^4.0.16",
+    "vitest-plugin-random-seed": "^1.1.2",
    "wxt": "workspace:*"
  },
  "main": "./dist/index.cjs",
@@ -1,5 +1,17 @@
 # Changelog

+## v1.1.5
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/module-react-v1.1.4...module-react-v1.1.5)
+
+### 🏡 Chore
+
+- **deps:** Support @vitejs/plugin-react@5 ([9170159b](https://github.com/wxt-dev/wxt/commit/9170159b))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+
 ## v1.1.4

 [compare changes](https://github.com/wxt-dev/wxt/compare/module-react-v1.1.3...module-react-v1.1.4)
@@ -18,7 +18,7 @@
  },
  "license": "MIT",
  "funding": "https://github.com/sponsors/wxt-dev",
-  "version": "1.1.4",
+  "version": "1.1.5",
  "type": "module",
  "main": "./dist/index.cjs",
  "module": "./dist/index.mjs",
@@ -48,16 +48,16 @@
    "wxt": ">=0.19.16"
  },
  "dependencies": {
-    "@vitejs/plugin-react": "^4.4.1"
+    "@vitejs/plugin-react": "^4.4.1 || ^5.0.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "@types/react": "^19.1.12",
-    "@types/react-dom": "^19.1.9",
-    "publint": "^0.3.12",
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "publint": "^0.3.16",
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  }
@@ -1,5 +1,33 @@
 # Changelog

+## v1.1.4
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/module-solid-v1.1.3...module-solid-v1.1.4)
+
+### 🩹 Fixes
+
+- Add support for WXT v0.20.0 ([c9dca022](https://github.com/wxt-dev/wxt/commit/c9dca022))
+
+### 🏡 Chore
+
+- **deps-dev:** Bump solid-js from 1.9.3 to 1.9.4 ([#1391](https://github.com/wxt-dev/wxt/pull/1391))
+- Add funding links to `package.json` files ([#1446](https://github.com/wxt-dev/wxt/pull/1446))
+- **deps:** Bump vite-plugin-solid from 2.10.2 to 2.11.6 ([#1491](https://github.com/wxt-dev/wxt/pull/1491))
+- Use PNPM 10's new catelog feature ([#1493](https://github.com/wxt-dev/wxt/pull/1493))
+- Move production dependencies to PNPM 10 catelog ([#1494](https://github.com/wxt-dev/wxt/pull/1494))
+- **deps:** Upgrade to Vite 6 and related dependencies ([#1496](https://github.com/wxt-dev/wxt/pull/1496))
+- Stop using PNPM catalog ([#1644](https://github.com/wxt-dev/wxt/pull/1644))
+- Upgrade `@aklinker1/check` to v2 ([#1647](https://github.com/wxt-dev/wxt/pull/1647))
+- **deps:** Update all dependencies ([#1648](https://github.com/wxt-dev/wxt/pull/1648))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Okinea Dev <hi@okinea.dev>
+
 ## v1.1.3

 [compare changes](https://github.com/wxt-dev/wxt/compare/module-solid-v1.1.2...module-solid-v1.1.3)
@@ -18,7 +18,7 @@
  },
  "license": "MIT",
  "funding": "https://github.com/sponsors/wxt-dev",
-  "version": "1.1.3",
+  "version": "1.1.4",
  "type": "module",
  "main": "./dist/index.cjs",
  "module": "./dist/index.mjs",
@@ -48,13 +48,13 @@
    "wxt": ">=0.19.16"
  },
  "dependencies": {
-    "vite-plugin-solid": "^2.11.6"
+    "vite-plugin-solid": "^2.11.10"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "publint": "^0.3.12",
-    "solid-js": "^1.9.9",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "publint": "^0.3.16",
+    "solid-js": "^1.9.10",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  }
@@ -1,5 +1,29 @@
 # Changelog

+## v2.0.4
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/module-svelte-v2.0.3...module-svelte-v2.0.4)
+
+### 🩹 Fixes
+
+- Add support for @sveltejs/vite-plugin-svelte@6 ([459f73fd](https://github.com/wxt-dev/wxt/commit/459f73fd))
+
+### 🏡 Chore
+
+- Add funding links to `package.json` files ([#1446](https://github.com/wxt-dev/wxt/pull/1446))
+- Use PNPM 10's new catelog feature ([#1493](https://github.com/wxt-dev/wxt/pull/1493))
+- Move production dependencies to PNPM 10 catelog ([#1494](https://github.com/wxt-dev/wxt/pull/1494))
+- Stop using PNPM catalog ([#1644](https://github.com/wxt-dev/wxt/pull/1644))
+- Upgrade `@aklinker1/check` to v2 ([#1647](https://github.com/wxt-dev/wxt/pull/1647))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Okinea Dev <hi@okinea.dev>
+
 ## v2.0.3

 [compare changes](https://github.com/wxt-dev/wxt/compare/module-svelte-v2.0.2...module-svelte-v2.0.3)
@@ -18,7 +18,7 @@
  },
  "license": "MIT",
  "funding": "https://github.com/sponsors/wxt-dev",
-  "version": "2.0.3",
+  "version": "2.0.4",
  "type": "module",
  "main": "./dist/index.cjs",
  "module": "./dist/index.mjs",
@@ -50,9 +50,9 @@
    "@sveltejs/vite-plugin-svelte": "^4.0.0 || ^5.0.0 || ^6.0.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  }
@@ -1,5 +1,27 @@
 # Changelog

+## v1.0.3
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/module-vue-v1.0.2...module-vue-v1.0.3)
+
+### 🏡 Chore
+
+- Add funding links to `package.json` files ([#1446](https://github.com/wxt-dev/wxt/pull/1446))
+- Use PNPM 10's new catelog feature ([#1493](https://github.com/wxt-dev/wxt/pull/1493))
+- Move production dependencies to PNPM 10 catelog ([#1494](https://github.com/wxt-dev/wxt/pull/1494))
+- Stop using PNPM catalog ([#1644](https://github.com/wxt-dev/wxt/pull/1644))
+- Upgrade `@aklinker1/check` to v2 ([#1647](https://github.com/wxt-dev/wxt/pull/1647))
+- Wxt & @wxt-dev/module-vue support Vite 7 ([#1771](https://github.com/wxt-dev/wxt/pull/1771))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Ayu ([@ayu-exorcist](https://github.com/ayu-exorcist))
+- Okinea Dev <hi@okinea.dev>
+
 ## v1.0.2

 [compare changes](https://github.com/wxt-dev/wxt/compare/module-vue-v1.0.1...module-vue-v1.0.2)
@@ -18,7 +18,7 @@
  },
  "license": "MIT",
  "funding": "https://github.com/sponsors/wxt-dev",
-  "version": "1.0.2",
+  "version": "1.0.3",
  "type": "module",
  "main": "./dist/index.cjs",
  "module": "./dist/index.mjs",
@@ -49,9 +49,9 @@
    "@vitejs/plugin-vue": "^5.2.3 || ^6.0.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "wxt": "workspace:*"
  }
@@ -1,5 +1,33 @@
 # Changelog

+## v0.1.2
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/runner-v0.1.1...runner-v0.1.2)
+
+### 🚀 Enhancements
+
+- **config:** Add browser path for Zen via Homebrew ([#1813](https://github.com/wxt-dev/wxt/pull/1813))
+
+### 🩹 Fixes
+
+- Improve Chrome path search ([#1823](https://github.com/wxt-dev/wxt/pull/1823))
+- **paths:** Add browser paths for Arc & Dia on macos ([#1814](https://github.com/wxt-dev/wxt/pull/1814))
+
+### 🏡 Chore
+
+- Fix auto-fixable `markdownlint` errors ([#1710](https://github.com/wxt-dev/wxt/pull/1710))
+- Manually fix markdownlint errors ([#1711](https://github.com/wxt-dev/wxt/pull/1711))
+- **deps:** Upgrade oxlint from 0.16.8 to 1.14.0 ([a01928e0](https://github.com/wxt-dev/wxt/commit/a01928e0))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Sam Carlton ([@ThatGuySam](https://github.com/ThatGuySam))
+- Alexander Kachkaev <alexander@kachkaev.ru>
+
 ## v0.1.1

 [compare changes](https://github.com/wxt-dev/wxt/compare/runner-v0.1.0...runner-v0.1.1)
@@ -1,7 +1,7 @@
 {
  "name": "@wxt-dev/runner",
  "description": "Launch Chrome and Firefox with a web extension installed",
-  "version": "0.1.1",
+  "version": "0.1.2",
  "type": "module",
  "repository": {
    "type": "git",
@@ -29,13 +29,13 @@
  },
  "dependencies": {},
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "tsx": "4.20.5",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "tsx": "4.21.0",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.16"
  },
  "main": "dist/index.mjs",
  "types": "dist/index.d.ts",
@@ -1,5 +1,60 @@
 # Changelog

+## v1.2.6
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.5...storage-v1.2.6)
+
+## v1.2.5
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.4...storage-v1.2.5)
+
+## v1.2.4
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.3...storage-v1.2.4)
+
+## v1.2.3
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.2...storage-v1.2.3)
+
+## v1.2.2
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.1...storage-v1.2.2)
+
+## v1.2.1
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.2.0...storage-v1.2.1)
+
+## v1.2.0
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.1.1...storage-v1.2.0)
+
+### 🚀 Enhancements
+
+- **storage:** Add `onMigrationComplete` callback ([#1514](https://github.com/wxt-dev/wxt/pull/1514))
+- **storage:** Add `debug` option to enable migration logs ([#1513](https://github.com/wxt-dev/wxt/pull/1513))
+
+### 🩹 Fixes
+
+- Fix typescript error on `defineItem` fallback ([#1601](https://github.com/wxt-dev/wxt/pull/1601))
+- Use `@wxt-dev/browser` instead of `@types/chrome` ([#1645](https://github.com/wxt-dev/wxt/pull/1645))
+
+### 🏡 Chore
+
+- **deps:** Update all dependencies ([#1568](https://github.com/wxt-dev/wxt/pull/1568))
+- Stop using PNPM catalog ([#1644](https://github.com/wxt-dev/wxt/pull/1644))
+- Upgrade `@aklinker1/check` to v2 ([#1647](https://github.com/wxt-dev/wxt/pull/1647))
+- Change browser workspace dependency to `^` ([c7335add](https://github.com/wxt-dev/wxt/commit/c7335add))
+- **deps:** Upgrade oxlint from 0.16.8 to 1.14.0 ([a01928e0](https://github.com/wxt-dev/wxt/commit/a01928e0))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Anh71me ([@iyume](https://github.com/iyume))
+- Ergou <ma2808203259@hotmail.com>
+
 ## v1.1.1

 [compare changes](https://github.com/wxt-dev/wxt/compare/storage-v1.1.0...storage-v1.1.1)
@@ -69,4 +124,4 @@ It's still shipped inside WXT and accessible via `wxt/storage`, but now:

 [Read the docs](https://wxt.dev/storage.html) for more details.

-> This is apart of the v1.0 initiative for WXT.
+> This is apart of the v1.0 initiative for WXT.
@@ -1,7 +1,7 @@
 {
  "name": "@wxt-dev/storage",
  "description": "Web extension storage API provided by WXT, supports all browsers.",
-  "version": "1.1.1",
+  "version": "1.2.6",
  "type": "module",
  "repository": {
    "type": "git",
@@ -35,13 +35,13 @@
    "dequal": "^2.0.3"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
+    "@aklinker1/check": "^2.2.0",
    "@webext-core/fake-browser": "^1.3.2",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.16"
  },
  "module": "./dist/index.mjs",
  "types": "./dist/index.d.ts",
@@ -519,7 +519,7 @@ function createDriver(storageArea: StorageArea): WxtStorageDriver {
  const watchListeners = new Set<(changes: StorageAreaChanges) => void>();
  return {
    getItem: async (key) => {
-      const res = await getStorageArea().get(key);
+      const res = await getStorageArea().get<Record<string, any>>(key);
      return res[key];
    },
    getItems: async (keys) => {
@@ -560,7 +560,10 @@ function createDriver(storageArea: StorageArea): WxtStorageDriver {
    },
    watch(key, cb) {
      const listener = (changes: StorageAreaChanges) => {
-        const change = changes[key];
+        const change = changes[key] as {
+          newValue?: any;
+          oldValue?: any | null;
+        } | null;
        if (change == null) return;
        if (dequal(change.newValue, change.oldValue)) return;
        cb(change.newValue ?? null, change.oldValue ?? null);
@@ -40,10 +40,10 @@
    "wxt": ">=0.19.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "unocss": "^0.64.0 || ^0.65.0 || ^65.0.0 || ^66.0.0",
    "wxt": "workspace:*"
@@ -45,10 +45,10 @@
    "wxt": ">=0.20.0"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "@types/webextension-polyfill": "^0.12.3",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "@aklinker1/check": "^2.2.0",
+    "@types/webextension-polyfill": "^0.12.4",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
    "webextension-polyfill": "^0.12.0",
    "wxt": "workspace:*"
@@ -18,19 +18,19 @@
  },
  "dependencies": {
    "@wxt-dev/i18n": "workspace:*",
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3"
  },
  "devDependencies": {
-    "@types/react": "^19.1.12",
-    "@types/react-dom": "^19.1.9",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
    "@wxt-dev/auto-icons": "workspace:*",
    "@wxt-dev/unocss": "workspace:*",
-    "sass": "^1.92.0",
-    "typescript": "^5.9.2",
+    "sass": "^1.97.0",
+    "typescript": "^5.9.3",
    "unocss": "^0.64.0 || ^0.65.0 || ^65.0.0 || ^66.0.0",
-    "vitest": "^3.2.4",
-    "vitest-plugin-random-seed": "^1.1.1",
+    "vitest": "^4.0.16",
+    "vitest-plugin-random-seed": "^1.1.2",
    "wxt": "workspace:*"
  },
  "buildc": {
@@ -1,5 +1,93 @@
 # Changelog

+## v0.20.12
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.11...wxt-v0.20.12)
+
+### 🚀 Enhancements
+
+- Remove `data-wxt-*` attributes ([#1913](https://github.com/wxt-dev/wxt/pull/1913))
+- Default to using `use_dynamic_url: true` for content script css files ([#1993](https://github.com/wxt-dev/wxt/pull/1993))
+
+### 🩹 Fixes
+
+- Wxt normal logs are drowned by `dotenv@17.0.0` ads ([#1883](https://github.com/wxt-dev/wxt/pull/1883))
+- Optimize `splitShadowRootCss` ([#1934](https://github.com/wxt-dev/wxt/pull/1934))
+- `wxt prepare` fails with the error "__vite_ssr_exportName__ is not defined" when using Vite 7 ([#1884](https://github.com/wxt-dev/wxt/pull/1884))
+
+### 🏡 Chore
+
+- Use `linkedom` a test instead of `happy-dom` ([#1957](https://github.com/wxt-dev/wxt/pull/1957))
+- Add support for `vite-node` v5 ([#2001](https://github.com/wxt-dev/wxt/pull/2001))
+- Upgrade dev and non-major prod dependencies ([#2000](https://github.com/wxt-dev/wxt/pull/2000))
+- **dev-deps:** Upgrade `happy-dom` to address CVE-2025-61927 ([#2002](https://github.com/wxt-dev/wxt/pull/2002))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Jaguar Zhou ([@aiktb](https://github.com/aiktb))
+- Alexander Harding <noreply@harding.dev>
+- Florian Kühne ([@ZerGo0](https://github.com/ZerGo0))
+
+## v0.20.11
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.10...wxt-v0.20.11)
+
+### 🩹 Fixes
+
+- Split `wxt/testing` into separate modules to fix issues with `jsdom` and `happy-dom` ([#1844](https://github.com/wxt-dev/wxt/pull/1844))
+- `input_components` is supported by mv3 ([#1881](https://github.com/wxt-dev/wxt/pull/1881))
+
+### 🏡 Chore
+
+- **deps:** Upgrade project subdependencies ([#1882](https://github.com/wxt-dev/wxt/pull/1882))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Qijia Liu <liumeo@pku.edu.cn>
+- Marcellino Ornelas ([@marcellino-ornelas](https://github.com/marcellino-ornelas))
+
+## v0.20.10
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.9...wxt-v0.20.10)
+
+### 🏡 Chore
+
+- **deps:** Upgrade non-breaking production dependencies ([#1877](https://github.com/wxt-dev/wxt/pull/1877))
+- **deps:** Upgrade web-ext-run to support CDP ([#1879](https://github.com/wxt-dev/wxt/pull/1879))
+- **deps:** `publish-browser-extension` upgrade ([#1880](https://github.com/wxt-dev/wxt/pull/1880))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+
+## v0.20.9
+
+[compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.8...wxt-v0.20.9)
+
+### 🩹 Fixes
+
+- **types:** Use TType for DocumentEventMap key in ctx.addEventListener ([#1863](https://github.com/wxt-dev/wxt/pull/1863))
+- Prevent Unlisted CSS from being excluded in the build when using CSS preprocessor ([#1590](https://github.com/wxt-dev/wxt/pull/1590))
+
+### 🏡 Chore
+
+- **deps:** Upgrade oxlint from 0.16.8 to 1.14.0 ([a01928e0](https://github.com/wxt-dev/wxt/commit/a01928e0))
+- **deps:** Upgrade typescript from 5.8.3 to 5.9.2 ([a6eef643](https://github.com/wxt-dev/wxt/commit/a6eef643))
+- Upgrade nano-spawn to v1 ([5fefd8e0](https://github.com/wxt-dev/wxt/commit/5fefd8e0))
+- Upgrade faker to v10 ([984568e0](https://github.com/wxt-dev/wxt/commit/984568e0))
+- Upgrade dotenv to v17.2.2 ([380a9630](https://github.com/wxt-dev/wxt/commit/380a9630))
+- Upgrade happy-dom to v18.0.1 ([c1c3d3b7](https://github.com/wxt-dev/wxt/commit/c1c3d3b7))
+- Create script for managing dependency upgrades ([#1875](https://github.com/wxt-dev/wxt/pull/1875))
+- **deps:** Upgrade all dev dependencies ([#1876](https://github.com/wxt-dev/wxt/pull/1876))
+
+### ❤️ Contributors
+
+- Aaron ([@aklinker1](https://github.com/aklinker1))
+- Kim Gyeongjae ([@PortalCube](https://github.com/PortalCube))
+- Atomie CHEN <atomic_cwh@163.com>
+
 ## v0.20.8

 [compare changes](https://github.com/wxt-dev/wxt/compare/wxt-v0.20.7...wxt-v0.20.8)
@@ -345,7 +345,6 @@ describe('Output Directory Structure', () => {
      .toMatchInlineSnapshot(`
        ".output/chrome-mv3/background.js
        ----------------------------------------
-        var _a, _b;
        import { l as logHello, i as initPlugins } from "./chunks/_virtual_wxt-plugins-OjKtWpmY.js";
        function defineBackground(arg) {
          if (arg == null || typeof arg === "function") return { main: arg };
@@ -357,7 +356,7 @@ describe('Output Directory Structure', () => {
            logHello("background");
          }
        });
-        ((_b = (_a = globalThis.browser) == null ? void 0 : _a.runtime) == null ? void 0 : _b.id) ? globalThis.browser : globalThis.chrome;
+        globalThis.browser?.runtime?.id ? globalThis.browser : globalThis.chrome;
        function print(method, ...args) {
          return;
        }
@@ -423,9 +422,8 @@ describe('Output Directory Structure', () => {
      .toMatchInlineSnapshot(`
        ".output/chrome-mv3/background.js
        ----------------------------------------
-        var background = function() {
+        var background = (function() {
          "use strict";
-          var _a, _b;
          function defineBackground(arg) {
            if (arg == null || typeof arg === "function") return { main: arg };
            return arg;
@@ -440,7 +438,7 @@ describe('Output Directory Structure', () => {
          });
          function initPlugins() {
          }
-          ((_b = (_a = globalThis.browser) == null ? void 0 : _a.runtime) == null ? void 0 : _b.id) ? globalThis.browser : globalThis.chrome;
+          globalThis.browser?.runtime?.id ? globalThis.browser : globalThis.chrome;
          function print(method, ...args) {
            return;
          }
@@ -465,7 +463,7 @@ describe('Output Directory Structure', () => {
          }
          const result$1 = result;
          return result$1;
-        }();
+        })();
        "
      `);
  });
@@ -16,7 +16,7 @@ describe('Remote Code', () => {
    const output = await project.serializeFile('.output/chrome-mv3/popup.js');
    expect(output).toContain(
      // Some text that will hopefully be in future versions of this script
-      'lodash.com',
+      '__lodash_placeholder__',
    );
    expect(output).not.toContain(url);
    expect(
@@ -1,7 +1,7 @@
 {
  "name": "wxt",
  "type": "module",
-  "version": "0.20.8",
+  "version": "0.20.12",
  "description": "⚡ Next-gen Web Extension Framework",
  "license": "MIT",
  "scripts": {
@@ -24,61 +24,61 @@
    "@wxt-dev/browser": "workspace:^",
    "@wxt-dev/storage": "workspace:^1.0.0",
    "async-mutex": "^0.5.0",
-    "c12": "^3.0.3",
+    "c12": "^3.3.2",
    "cac": "^6.7.14",
    "chokidar": "^4.0.3",
-    "ci-info": "^4.2.0",
+    "ci-info": "^4.3.1",
    "consola": "^3.4.2",
    "defu": "^6.1.4",
-    "dotenv": "^17.2.2",
-    "dotenv-expand": "^12.0.2",
-    "esbuild": "^0.25.0",
+    "dotenv": "^17.2.3",
+    "dotenv-expand": "^12.0.3",
+    "esbuild": "^0.27.1",
    "fast-glob": "^3.3.3",
-    "filesize": "^10.1.6",
-    "fs-extra": "^11.3.1",
-    "get-port-please": "^3.1.2",
+    "filesize": "^11.0.13",
+    "fs-extra": "^11.3.2",
+    "get-port-please": "^3.2.0",
    "giget": "^1.2.3 || ^2.0.0",
    "hookable": "^5.5.3",
-    "import-meta-resolve": "^4.1.0",
+    "import-meta-resolve": "^4.2.0",
    "is-wsl": "^3.1.0",
    "json5": "^2.2.3",
    "jszip": "^3.10.1",
-    "linkedom": "^0.18.10",
+    "linkedom": "^0.18.12",
    "magicast": "^0.3.5",
-    "minimatch": "^10.0.1",
-    "nano-spawn": "^1.0.2",
+    "minimatch": "^10.1.1",
+    "nano-spawn": "^1.0.3",
    "normalize-path": "^3.0.0",
-    "nypm": "^0.6.0",
+    "nypm": "^0.6.2",
    "ohash": "^2.0.11",
-    "open": "^10.1.2",
+    "open": "^10.2.0",
    "ora": "^8.2.0",
-    "perfect-debounce": "^1.0.0",
+    "perfect-debounce": "^2.0.0",
    "picocolors": "^1.1.1",
    "prompts": "^2.4.2",
-    "publish-browser-extension": "^2.3.0 || ^3.0.0",
+    "publish-browser-extension": "^2.3.0 || ^3.0.2",
    "scule": "^1.3.0",
    "unimport": "^3.13.1 || ^4.0.0 || ^5.0.0",
    "vite": "^5.4.19 || ^6.3.4 || ^7.0.0",
-    "vite-node": "^2.1.4 || ^3.1.2",
-    "web-ext-run": "^0.2.3"
+    "vite-node": "^3.2.4 || ^5.0.0",
+    "web-ext-run": "^0.2.4"
  },
  "devDependencies": {
-    "@aklinker1/check": "^2.1.0",
-    "@faker-js/faker": "^10.0.0",
+    "@aklinker1/check": "^2.2.0",
+    "@faker-js/faker": "^10.1.0",
    "@types/fs-extra": "^11.0.4",
    "@types/lodash.merge": "^4.6.9",
    "@types/node": "^20.17.6",
    "@types/normalize-path": "^3.0.2",
    "@types/prompts": "^2.4.9",
    "extract-zip": "^2.0.1",
-    "happy-dom": "^18.0.1",
+    "happy-dom": "^20.0.0",
    "lodash.merge": "^4.6.2",
-    "oxlint": "^1.14.0",
-    "publint": "^0.3.12",
-    "typescript": "^5.9.2",
+    "oxlint": "^1.33.0",
+    "publint": "^0.3.16",
+    "typescript": "^5.9.3",
    "unbuild": "^3.6.1",
-    "vitest": "^3.2.4",
-    "vitest-plugin-random-seed": "^1.1.1"
+    "vitest": "^4.0.16",
+    "vitest-plugin-random-seed": "^1.1.2"
  },
  "peerDependenciesMeta": {},
  "repository": {
@@ -179,6 +179,14 @@
      "types": "./dist/browser.d.ts",
      "default": "./dist/browser.mjs"
    },
+    "./testing/fake-browser": {
+      "types": "./dist/testing/fake-browser.d.ts",
+      "default": "./dist/testing/fake-browser.mjs"
+    },
+    "./testing/vitest-plugin": {
+      "types": "./dist/testing/wxt-vitest-plugin.d.ts",
+      "default": "./dist/testing/wxt-vitest-plugin.mjs"
+    },
    "./testing": {
      "types": "./dist/testing/index.d.ts",
      "default": "./dist/testing/index.mjs"
@@ -1,5 +1,4 @@
 import { describe, expect, it } from 'vitest';
-import { Window } from 'happy-dom';
 import { pointToDevServer } from '../devHtmlPrerender';
 import {
  fakeDevServer,
@@ -7,6 +6,7 @@ import {
 } from '../../../../utils/testing/fake-objects';
 import { normalizePath } from '../../../../utils/paths';
 import { resolve } from 'node:path';
+import { parseHTML } from 'linkedom';

 describe('Dev HTML Prerender Plugin', () => {
  describe('pointToDevServer', () => {
@@ -32,9 +32,7 @@ describe('Dev HTML Prerender Plugin', () => {
      // URLs should not be changed
      ['https://example.com/style.css', 'https://example.com/style.css'],
    ])('should transform "%s" into "%s"', (input, expected) => {
-      const { document } = new Window({
-        url: 'http://localhost',
-      });
+      const { document } = parseHTML('<html></html>');
      const root = '/some/root';
      const config = fakeResolvedConfig({
        root,
@@ -55,7 +53,7 @@ describe('Dev HTML Prerender Plugin', () => {
      const id = root + '/entrypoints/popup/index.html';

      document.head.innerHTML = `<link rel="stylesheet" href="${input}" />`;
-      pointToDevServer(config, server, id, document as any, 'link', 'href');
+      pointToDevServer(config, server, id, document, 'link', 'href');

      const actual = document.querySelector('link')!;
      expect(actual.getAttribute('href')).toBe(expected);
@@ -43,7 +43,7 @@ export function extensionApiMock(config: ResolvedConfig): vite.PluginOption {

 const setupTemplate = `
  import { vi } from 'vitest';
-  import { fakeBrowser } from 'wxt/testing';
+  import { fakeBrowser } from 'wxt/testing/fake-browser';

  vi.stubGlobal("chrome", fakeBrowser);
  vi.stubGlobal("browser", fakeBrowser);
@@ -56,7 +56,6 @@ export function createWebExtRunner(): ExtensionRunner {
              ),
              args: [
                '--unsafely-disable-devtools-self-xss-warnings',
-                '--disable-features=DisableLoadExtensionCommandLineSwitch',
                ...(wxtUserConfig?.chromiumArgs ?? []),
              ],
            }),
@@ -747,6 +747,7 @@ describe('Manifest Utils', () => {
            {
              matches: ['*://google.com/*'],
              resources: ['content-scripts/one.css'],
+              use_dynamic_url: true,
            },
          ]);
        });
@@ -830,6 +831,7 @@ describe('Manifest Utils', () => {
            {
              matches: ['*://play.google.com/*'],
              resources: ['content-scripts/one.css'],
+              use_dynamic_url: true,
            },
          ]);
        });
@@ -993,6 +995,7 @@ describe('Manifest Utils', () => {
          {
            resources: ['content-scripts/one.css'],
            matches: ['*://google.com/*'],
+            use_dynamic_url: true,
          },
        ]);
      });
@@ -1351,7 +1354,6 @@ describe('Manifest Utils', () => {
        event_rules: {},
        file_browser_handlers: {},
        file_system_provider_capabilities: {},
-        input_components: {},
        nacl_modules: {},
        natively_connectable: {},
        offline_enabled: {},
@@ -8,6 +8,7 @@ import type { TargetBrowser } from '../../types';
 export function loadEnv(mode: string, browser: TargetBrowser) {
  return expand(
    config({
+      quiet: true,
      // Files on top override files below
      path: [
        `.env.${mode}.${browser}.local`,
@@ -553,6 +553,7 @@ export function getContentScriptCssWebAccessibleResources(

    resources.push({
      resources: [cssFile],
+      use_dynamic_url: true,
      matches:
        script.options.matches?.map((matchPattern) =>
          stripPathFromMatchPattern(matchPattern),
@@ -716,7 +717,6 @@ const mv2OnlyKeys = [
  'event_rules',
  'file_browser_handlers',
  'file_system_provider_capabilities',
-  'input_components',
  'nacl_modules',
  'natively_connectable',
  'offline_enabled',
@@ -1 +1,11 @@
+/**
+ * The fake browser is automatically used as a mock for the `wxt/browser` import
+ * when using `wxt/testing/vitest-plugin` with Vitest. It is also setup to
+ * reset all state before each test.
+ *
+ * This module is just a re-export of [@webext-core/fake-browser](https://webext-core.aklinker1.io/fake-browser/triggering-events).
+ *
+ * @module wxt/testing/fake-browser
+ */
+
 export { fakeBrowser, type FakeBrowser } from '@webext-core/fake-browser';
@@ -1,5 +1,9 @@
 /**
 * Utilities for unit testing WXT extensions.
+ *
+ * @deprecated Use `wxt/testing/*` instead to prevent issues with JSDOM or
+ * HappyDOM environments. Will be removed in the next major version of WXT.
+ *
 * @module wxt/testing
 */
 export * from './fake-browser';
@@ -1,3 +1,10 @@
+/**
+ * Contains a Vitest plugin that configures your test environment to work with
+ * WXT projects.
+ *
+ * @module wxt/testing/vitest
+ */
+
 import type * as vite from 'vite';
 import {
  download,
@@ -16,7 +23,7 @@ import { registerWxt, wxt } from '../core/wxt';
 * ```ts
 * // vitest.config.ts
 * import { defineConfig } from 'vitest/config';
- * import { WxtVitest } from 'wxt/testing';
+ * import { WxtVitest } from 'wxt/testing/vitest-plugin';
 *
 * export default defineConfig({
 *   plugins: [WxtVitest()],
@@ -200,7 +200,7 @@ export interface InlineConfig {
     *
     * @example
     * [
-     *   "coverage", // Ignore the coverage directory in the `sourcesRoot`
+     *   "coverage", // Include the coverage directory in the `sourcesRoot`
     * ]
     */
    includeSources?: string[];
@@ -213,7 +213,7 @@ export interface InlineConfig {
     *
     * @example
     * [
-     *   "coverage", // Include the coverage directory in the `sourcesRoot`
+     *   "coverage", // Ignore the coverage directory in the `sourcesRoot`
     * ]
     */
    excludeSources?: string[];
@@ -462,8 +462,7 @@ export interface BuildStepOutput {
 }

 export interface WxtDevServer
-  extends Omit<WxtBuilderServer, 'listen' | 'close'>,
-    ServerInfo {
+  extends Omit<WxtBuilderServer, 'listen' | 'close'>, ServerInfo {
  /**
   * Stores the current build output of the server.
   */
@@ -567,8 +566,7 @@ export interface BackgroundEntrypointOptions extends BaseEntrypointOptions {
  type?: PerBrowserOption<'module'>;
 }

-export interface BaseContentScriptEntrypointOptions
-  extends BaseEntrypointOptions {
+export interface BaseContentScriptEntrypointOptions extends BaseEntrypointOptions {
  matches?: PerBrowserOption<NonNullable<ManifestContentScript['matches']>>;
  /**
   * See https://developer.chrome.com/docs/extensions/mv3/content_scripts/
@@ -635,16 +633,14 @@ export interface BaseContentScriptEntrypointOptions
  registration?: PerBrowserOption<'manifest' | 'runtime'>;
 }

-export interface MainWorldContentScriptEntrypointOptions
-  extends BaseContentScriptEntrypointOptions {
+export interface MainWorldContentScriptEntrypointOptions extends BaseContentScriptEntrypointOptions {
  /**
   * See https://developer.chrome.com/docs/extensions/develop/concepts/content-scripts#isolated_world
   */
  world: 'MAIN';
 }

-export interface IsolatedWorldContentScriptEntrypointOptions
-  extends BaseContentScriptEntrypointOptions {
+export interface IsolatedWorldContentScriptEntrypointOptions extends BaseContentScriptEntrypointOptions {
  /**
   * See https://developer.chrome.com/docs/extensions/develop/concepts/content-scripts#isolated_world
   * @default "ISOLATED"
@@ -780,8 +776,7 @@ export type EntrypointGroup = Entrypoint | Entrypoint[];

 export type OnContentScriptStopped = (cb: () => void) => void;

-export interface IsolatedWorldContentScriptDefinition
-  extends IsolatedWorldContentScriptEntrypointOptions {
+export interface IsolatedWorldContentScriptDefinition extends IsolatedWorldContentScriptEntrypointOptions {
  /**
   * Main function executed when the content script is loaded.
   *
@@ -792,8 +787,7 @@ export interface IsolatedWorldContentScriptDefinition
  main(ctx: ContentScriptContext): any | Promise<any>;
 }

-export interface MainWorldContentScriptDefinition
-  extends MainWorldContentScriptEntrypointOptions {
+export interface MainWorldContentScriptDefinition extends MainWorldContentScriptEntrypointOptions {
  /**
   * Main function executed when the content script is loaded.
   *
@@ -1544,8 +1538,9 @@ export interface WxtModule<TOptions extends WxtModuleOptions> {
  setup?: WxtModuleSetup<TOptions>;
 }

-export interface WxtModuleWithMetadata<TOptions extends WxtModuleOptions>
-  extends WxtModule<TOptions> {
+export interface WxtModuleWithMetadata<
+  TOptions extends WxtModuleOptions,
+> extends WxtModule<TOptions> {
  type: 'local' | 'node_module';
  id: string;
 }
@@ -63,9 +63,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.body.children).toContain(ui.wrapper);
        expect(document.querySelector('app')).not.toBeNull();
      });

@@ -77,9 +75,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('pre[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.querySelector('pre')).toBe(ui.wrapper);
        expect(document.querySelector('app')).not.toBeNull();
      });
    });
@@ -92,7 +88,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(document.querySelector('div[data-wxt-iframe]')).toBeDefined();
+        expect(document.body.children).toContain(ui.wrapper);
        expect(document.querySelector('iframe')).toBeDefined();
      });
    });
@@ -108,9 +104,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('test-component[data-wxt-shadow-root]'),
-        ).not.toBeNull();
+        expect(document.querySelector('test-component')).toBe(ui.shadowHost);
        expect(ui.shadow.querySelector('app')).not.toBeNull();
      });

@@ -143,7 +137,7 @@ describe('Content Script UIs', () => {
        });

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe=""><iframe src="chrome-extension://test-extension-id/page.html"></iframe></div>"`,
+          `"<div><iframe src="chrome-extension://test-extension-id/page.html"></iframe></div>"`,
        );
      });
    });
@@ -157,7 +151,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; left: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; left: 0px;"></iframe></div>"`,
        );
      });

@@ -170,7 +164,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; left: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; left: 0px;"></iframe></div>"`,
        );
      });

@@ -183,7 +177,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; right: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; top: 0px; right: 0px;"></iframe></div>"`,
        );
      });

@@ -196,7 +190,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; bottom: 0px; right: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; bottom: 0px; right: 0px;"></iframe></div>"`,
        );
      });

@@ -209,7 +203,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; bottom: 0px; left: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: absolute; bottom: 0px; left: 0px;"></iframe></div>"`,
        );
      });

@@ -235,7 +229,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(ui.wrapper.outerHTML).toMatchInlineSnapshot(
-          `"<div data-wxt-iframe="" style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: fixed; top: 0px; bottom: 0px; left: 0px; right: 0px;"></iframe></div>"`,
+          `"<div style="overflow: visible; position: relative; width: 0px; height: 0px; display: block;"><iframe src="chrome-extension://test-extension-id/page.html" style="position: fixed; top: 0px; bottom: 0px; left: 0px; right: 0px;"></iframe></div>"`,
        );
      });

@@ -262,9 +256,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('body > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.body.children).toContain(ui.wrapper);
      });
    });

@@ -277,9 +269,9 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('#parent > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.querySelector('#parent')!.children).toContain(
+          ui.wrapper,
+        );
      });

      it('should append the element using an XPath string', () => {
@@ -295,9 +287,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('#three > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.querySelector('#three')!.children[0]).toBe(ui.wrapper);
      });
    });

@@ -310,9 +300,9 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('#parent > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.querySelector('#parent')!.children).toContain(
+          ui.wrapper,
+        );
      });
    });

@@ -325,9 +315,9 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('#parent > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.querySelector('#parent')!.children).toContain(
+          ui.wrapper,
+        );
      });
    });

@@ -354,9 +344,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(
-          document.querySelector(
-            '#parent > div[data-wxt-integrated]:last-child',
-          ),
+          document.querySelector('#parent')!.lastElementChild,
        ).not.toBeNull();
      });
    });
@@ -372,9 +360,7 @@ describe('Content Script UIs', () => {
        ui.mount();

        expect(
-          document.querySelector(
-            '#parent > div[data-wxt-integrated]:first-child',
-          ),
+          document.querySelector('#parent')!.children[0].firstElementChild,
        ).not.toBeNull();
      });
    });
@@ -389,9 +375,7 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('body > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.body.children).toContain(ui.wrapper);
        expect(document.querySelector('#parent')).toBeNull();
      });
    });
@@ -406,11 +390,9 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector(
-            '#parent > div[data-wxt-integrated]:first-child',
-          ),
-        ).not.toBeNull();
+        expect(document.querySelector('#parent')!.firstElementChild).toBe(
+          ui.wrapper,
+        );
      });
    });

@@ -424,11 +406,9 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector(
-            '#parent > div[data-wxt-integrated]:last-child',
-          ),
-        ).not.toBeNull();
+        expect(document.querySelector('#parent')!.lastElementChild).toBe(
+          ui.wrapper,
+        );
      });
    });

@@ -444,9 +424,8 @@ describe('Content Script UIs', () => {
        });
        ui.mount();

-        expect(
-          document.querySelector('body > div[data-wxt-integrated]'),
-        ).not.toBeNull();
+        expect(document.body.children).toContain(ui.wrapper);
+
        expect(document.querySelector('#parent')).toBeNull();
      });
    });
@@ -529,23 +508,29 @@ describe('Content Script UIs', () => {
      {
        name: 'integrated',
        createUiFunction: createIntegratedUi,
-        uiSelector: 'div[data-wxt-integrated]',
+        uiSelector: '[data-wrapper-name="integrated"]',
      },
      {
        name: 'iframe',
        createUiFunction: createIframeUi,
-        uiSelector: 'div[data-wxt-iframe]',
+        uiSelector: `[data-wrapper-name="iframe"]`,
      },
      {
        name: 'shadow-root',
        createUiFunction: createShadowRootUi,
-        uiSelector: 'test-component[data-wxt-shadow-root]',
+        uiSelector: 'test-component',
      },
    ] as const)(
      'built-in UI type: $name',
      ({ name, createUiFunction, uiSelector }) => {
+        const onMount = vi.fn((wrapper: HTMLElement) => {
+          if (name === 'shadow-root') return;
+
+          wrapper.setAttribute('data-wrapper-name', name);
+          appendTestApp(wrapper);
+        });
+
        it('should mount if an anchor already exists at the initialization', async () => {
-          const onMount = vi.fn(appendTestApp);
          ui = await createUiFunction(ctx, {
            position: 'inline',
            onMount,
@@ -555,6 +540,7 @@ describe('Content Script UIs', () => {
          });

          appendTestElement({ id: DYNAMIC_CHILD_ID });
+
          ui.autoMount();
          await runMicrotasks();

@@ -564,7 +550,6 @@ describe('Content Script UIs', () => {
        });

        it('should mount when an anchor is dynamically added and unmount when an anchor is removed', async () => {
-          const onMount = vi.fn(appendTestApp);
          const onRemove = vi.fn();
          ui = await createUiFunction(ctx, {
            position: 'inline',
@@ -599,7 +584,6 @@ describe('Content Script UIs', () => {

        describe('options', () => {
          it('should auto-mount only once mount and remove when the `once` option is true', async () => {
-            const onMount = vi.fn(appendTestApp);
            const onRemove = vi.fn();
            ui = await createUiFunction(ctx, {
              position: 'inline',
@@ -644,7 +628,7 @@ describe('Content Script UIs', () => {
          it('should throw when anchor is set as type Element', async () => {
            ui = await createUiFunction(ctx, {
              position: 'inline',
-              onMount: appendTestApp,
+              onMount,
              anchor: document.documentElement,
              page: name === 'iframe' ? '/page.html' : undefined,
              name: 'test-component',
@@ -657,7 +641,7 @@ describe('Content Script UIs', () => {
          it('should throw when anchor is set as type `() => Element`', async () => {
            ui = await createUiFunction(ctx, {
              position: 'inline',
-              onMount: appendTestApp,
+              onMount,
              anchor: () => document.documentElement,
              page: name === 'iframe' ? '/page.html' : undefined,
              name: 'test-component',
@@ -670,7 +654,6 @@ describe('Content Script UIs', () => {

        describe('StopAutoMount', () => {
          it('should stop auto-mounting and remove ui when `ui.remove` is called', async () => {
-            const onMount = vi.fn(appendTestApp);
            const onRemove = vi.fn();
            ui = await createUiFunction(ctx, {
              position: 'inline',
@@ -705,7 +688,6 @@ describe('Content Script UIs', () => {
          });

          it('should call internal StopAutoMount when `ui.remove` is called', async () => {
-            const onMount = vi.fn(appendTestApp);
            const onRemove = vi.fn();
            const onStop = vi.fn();
            ui = await createUiFunction(ctx, {
@@ -723,7 +705,6 @@ describe('Content Script UIs', () => {
          });

          it('should allow calling automount again after internal StopAutoMount is called', async () => {
-            const onMount = vi.fn(appendTestApp);
            ui = await createUiFunction(ctx, {
              position: 'inline',
              onMount,
@@ -14,7 +14,6 @@ export function createIframeUi<TMounted>(
  options: IframeContentScriptUiOptions<TMounted>,
 ): IframeContentScriptUi<TMounted> {
  const wrapper = document.createElement('div');
-  wrapper.setAttribute('data-wxt-iframe', '');
  const iframe = document.createElement('iframe');
  // @ts-expect-error: getURL is defined per-project, but not inside the package
  iframe.src = browser.runtime.getURL(options.page);
@@ -46,8 +45,9 @@ export function createIframeUi<TMounted>(
  };
 }

-export interface IframeContentScriptUi<TMounted>
-  extends ContentScriptUi<TMounted> {
+export interface IframeContentScriptUi<
+  TMounted,
+> extends ContentScriptUi<TMounted> {
  /**
   * The iframe added to the DOM.
   */
@@ -13,7 +13,6 @@ export function createIntegratedUi<TMounted>(
  options: IntegratedContentScriptUiOptions<TMounted>,
 ): IntegratedContentScriptUi<TMounted> {
  const wrapper = document.createElement(options.tag || 'div');
-  wrapper.setAttribute('data-wxt-integrated', '');

  let mounted: TMounted | undefined = undefined;
  const mount = () => {
@@ -51,8 +50,9 @@ export function createIntegratedUi<TMounted>(
 * Shared types for the different `wxt/utils/content-script-ui/*` modules.
 * @module wxt/utils/content-script-ui/types
 */
-export interface IntegratedContentScriptUi<TMounted>
-  extends ContentScriptUi<TMounted> {
+export interface IntegratedContentScriptUi<
+  TMounted,
+> extends ContentScriptUi<TMounted> {
  /**
   * A wrapper div that assists in positioning.
   */
@@ -48,7 +48,6 @@ export async function createShadowRootUi<TMounted>(
    mode: options.mode ?? 'open',
    isolateEvents: options.isolateEvents,
  });
-  shadowHost.setAttribute('data-wxt-shadow-root', '');

  let mounted: TMounted | undefined;

@@ -135,8 +134,9 @@ async function loadCss(): Promise<string> {
  }
 }

-export interface ShadowRootContentScriptUi<TMounted>
-  extends ContentScriptUi<TMounted> {
+export interface ShadowRootContentScriptUi<
+  TMounted,
+> extends ContentScriptUi<TMounted> {
  /**
   * The `HTMLElement` hosting the shadow root used to isolate the UI's styles. This is the element
   * that get's added to the DOM. This element's style is not isolated from the webpage.
@@ -1,5 +1,7 @@
 /** @module wxt/utils/split-shadow-root-css */

+const AT_RULE_BLOCKS = /(\s*@(property|font-face)[\s\S]*?{[\s\S]*?})/gm;
+
 /**
 * Given a CSS string that will be loaded into a shadow root, split it into two parts:
 * - `documentCss`: CSS that needs to be applied to the document (like `@property`)
@@ -10,18 +12,13 @@ export function splitShadowRootCss(css: string): {
  documentCss: string;
  shadowCss: string;
 } {
-  let shadowCss = css;
-  let documentCss = '';
-
-  const rulesRegex = /(\s*@(property|font-face)[\s\S]*?{[\s\S]*?})/gm;
-  let match;
-  while ((match = rulesRegex.exec(css)) !== null) {
-    documentCss += match[1];
-    shadowCss = shadowCss.replace(match[1], '');
-  }
+  const documentCss = Array.from(css.matchAll(AT_RULE_BLOCKS), (m) => m[0])
+    .join('')
+    .trim();
+  const shadowCss = css.replace(AT_RULE_BLOCKS, '').trim();

  return {
-    documentCss: documentCss.trim(),
-    shadowCss: shadowCss.trim(),
+    documentCss: documentCss,
+    shadowCss: shadowCss,
  };
 }
@@ -17,6 +17,8 @@
    "src/utils/split-shadow-root-css.ts",
    "src/utils/storage.ts",
    "src/testing/index.ts",
+    "src/testing/fake-browser.ts",
+    "src/testing/wxt-vitest-plugin.ts",
    "src/modules.ts"
  ]
 }
@@ -8,3 +8,11 @@ onlyBuiltDependencies:
  - sharp
  - simple-git-hooks
  - spawn-sync
+autoInstallPeers: false
+patchedDependencies:
+  markdown-it-footnote: patches/markdown-it-footnote.patch
+peerDependencyRules:
+  ignoreMissing:
+    - '@algolia/client-search'
+    - search-insights
+    - svelte
@@ -4,6 +4,7 @@ import * as semver from 'semver';
 import { dirname } from 'node:path';
 import consola from 'consola';
 import spawn from 'nano-spawn';
+import pMap from 'p-map';

 const HELP_MESSAGE = `
 Upgrades dependencies throughout WXT using custom rules.
@@ -177,7 +178,7 @@ function validateNoMultipleVersions(
 async function fetchPackageInfo(name: string): Promise<PackageInfo> {
  // Use PNPM instead of API in case dependencies don't come from NPM
  const res = await spawn('pnpm', ['view', name, '--json']);
-  return JSON.parse(res.output);
+  return JSON.parse(res.stdout);
 }

 type PackageInfo = {
@@ -203,12 +204,13 @@ type DependencyInfo = {
 async function fetchAllPackageInfos(
  deps: DependencyVersionMap,
 ): Promise<DependencyInfo[]> {
-  const infos = await Promise.all(
-    Object.entries(deps).map(async ([name, currentVersionRange]) => ({
-      name,
-      currentVersionRange,
-      info: await fetchPackageInfo(name),
-    })),
+  const infos: DependencyInfo[] = await pMap(
+    Object.entries(deps),
+    async ([name, currentVersionRange]) => {
+      const info = await fetchPackageInfo(name);
+      return { name, currentVersionRange, info };
+    },
+    { concurrency: 20 },
  );
  return infos.toSorted((a, b) => a.name.localeCompare(b.name));
 }
@@ -253,7 +255,6 @@ async function detectUpgrades(
    const latestVersion = dep.info['dist-tags'].latest;
    const latestVersionReleasedAt = new Date(dep.info.time[latestVersion]);

-    semver.RELEASE_TYPES;
    const upgradeToVersion = isMajor
      ? // Always use the latest version for major upgrades
        latestVersion
@@ -15,14 +15,14 @@
    "postinstall": "wxt prepare"
  },
  "dependencies": {
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3"
  },
  "devDependencies": {
-    "@types/react": "^19.1.12",
-    "@types/react-dom": "^19.1.9",
-    "@wxt-dev/module-react": "^1.1.3",
-    "typescript": "^5.9.2",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "@wxt-dev/module-react": "^1.1.5",
+    "typescript": "^5.9.3",
    "wxt": "^0.20.6"
  }
 }
@@ -15,11 +15,11 @@
    "postinstall": "wxt prepare"
  },
  "dependencies": {
-    "solid-js": "^1.9.9"
+    "solid-js": "^1.9.10"
  },
  "devDependencies": {
-    "@wxt-dev/module-solid": "^1.1.3",
-    "typescript": "^5.9.2",
+    "@wxt-dev/module-solid": "^1.1.4",
+    "typescript": "^5.9.3",
    "wxt": "^0.20.6"
  }
 }
@@ -15,12 +15,12 @@
    "postinstall": "wxt prepare"
  },
  "devDependencies": {
-    "@tsconfig/svelte": "^5.0.5",
-    "@wxt-dev/module-svelte": "^2.0.3",
-    "svelte": "^5.38.6",
-    "svelte-check": "^4.3.1",
+    "@tsconfig/svelte": "^5.0.6",
+    "@wxt-dev/module-svelte": "^2.0.4",
+    "svelte": "^5.46.0",
+    "svelte-check": "^4.3.4",
    "tslib": "^2.8.1",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
    "wxt": "^0.20.6"
  }
 }
@@ -1,12 +1,12 @@
 import './style.css';
 import typescriptLogo from '@/assets/typescript.svg';
-import viteLogo from '/wxt.svg';
+import wxtLogo from '/wxt.svg';
 import { setupCounter } from '@/components/counter';

 document.querySelector<HTMLDivElement>('#app')!.innerHTML = `
  <div>
    <a href="https://wxt.dev" target="_blank">
-      <img src="${viteLogo}" class="logo" alt="WXT logo" />
+      <img src="${wxtLogo}" class="logo" alt="WXT logo" />
    </a>
    <a href="https://www.typescriptlang.org/" target="_blank">
      <img src="${typescriptLogo}" class="logo vanilla" alt="TypeScript logo" />
@@ -15,7 +15,7 @@
    "postinstall": "wxt prepare"
  },
  "devDependencies": {
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
    "wxt": "^0.20.6"
  }
 }
@@ -15,12 +15,12 @@
    "postinstall": "wxt prepare"
  },
  "dependencies": {
-    "vue": "^3.5.13"
+    "vue": "^3.5.25"
  },
  "devDependencies": {
-    "@wxt-dev/module-vue": "^1.0.2",
-    "typescript": "^5.9.2",
-    "vue-tsc": "^3.0.6",
+    "@wxt-dev/module-vue": "^1.0.3",
+    "typescript": "^5.9.3",
+    "vue-tsc": "^3.1.8",
    "wxt": "^0.20.6"
  }
 }
Author	SHA1	Message	Date
github-actions[bot]	0404637da8	chore(release): wxt v0.20.12 📼 VHS / Create VHS (push) Waiting to run Details	2025-12-16 20:57:58 +00:00
Aaron	98d95e4b7f	chore(deps): Upgrade node-forge to address CVE-2025-12816, CVE-2025-66031 (#2003 )	2025-12-16 14:50:50 -06:00
Aaron	2687a35781	chore(dev-deps): Upgrade `happy-dom` to address CVE-2025-61927 (#2002 )	2025-12-16 14:41:09 -06:00
Aaron	886dae28fa	chore: Upgrade dev and non-major prod dependencies (#2000 )	2025-12-16 14:33:59 -06:00
Aaron	8c9bc8cdbc	chore: Add support for `vite-node` v5 (#2001 )	2025-12-16 11:46:06 -06:00
Jaguar Zhou	5414a0aa34	fix: `wxt prepare` fails with the error "__vite_ssr_exportName__ is not defined" when using Vite 7 (#1884 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-12-16 11:04:14 -06:00
K.Utsunomiya	223cf8613b	docs: Add note about reviewing project structure in migration guide (#1990 )	2025-12-16 08:36:02 -06:00
Alexander Harding	4f1776befc	feat: Default to using `use_dynamic_url: true` for content script css files (#1993 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-12-15 19:04:07 -06:00
Aaron	38473b9f6c	chore: Fix formatting	2025-12-15 18:42:23 -06:00
Manabu Nakazawa	41b428c75f	docs: Add "Redirect Web" to homepage (#1995 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-12-15 18:32:41 -06:00
yiang231	d8d754658f	docs: Add "defineConfig" config to startup examples (#1989 )	2025-12-15 18:31:43 -06:00
Shawn	e52ebf1d53	docs: Change `manifest.title` to `manifest.name` in `build:manifestGenerated` hook example (#1985 )	2025-12-15 18:29:10 -06:00
Nguyen Canh Toan	535c7a5f92	docs: add Zen Virtual Piano & Crypto Pulse to example projects (#1977 )	2025-12-15 18:27:21 -06:00
TomvdPeet	99b2bd784a	Fix comments for includeSources and excludeSources (#1998 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-12-15 18:19:48 -06:00
Aaron	31ebf966fd	chore: Fix other type error after `chrome` types update	2025-12-15 18:19:25 -06:00
Aaron	6036c6e8e0	chore: Fix type errors after `chrome` type upgrades	2025-12-15 18:14:29 -06:00
Aaron	597151b5dd	ci: Fix browser auto-release workflow	2025-12-15 18:07:44 -06:00
aklinker1	29aeaed223	fix: Upgrade `@wxt-dev/browser` to latest `@types/chrome` version	2025-12-11 18:41:00 +00:00
Alex Khrisanfov	edf87952c7	ci: Fix update-browser-package action (#1992 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-12-11 12:39:18 -06:00
Aaron	78f8434a06	chore: Use `linkedom` a test instead of `happy-dom` (#1957 )	2025-10-27 18:11:56 -05:00
Aaron	7eaccad683	chore: Update lockfile	2025-10-27 17:49:24 -05:00
Aaron	bfa9c1e1c8	chore: Move PNPM settings to `pnpm-workspace.yaml` folder	2025-10-27 17:39:59 -05:00
Aaron	a2d6577579	docs: Fix syntax error	2025-10-27 17:20:59 -05:00
Ethan Lanting	0e8191488f	docs: Added "BetterCampus (prev. BetterCanvas)" to the homepage (#1888 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 17:08:12 -05:00
Shahil Yadav	a1510bb081	docs: Added "Leetcode Fonts" to the homepage (#1889 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 17:07:05 -05:00
Fantasy	1eaca30f97	docs: Added "sitedata" and "TranslateManga" to homepage (#1902 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 17:05:52 -05:00
yukidaruma	bc79987ed5	docs: Added "Livestream Chat Reader" to the homepage (#1910 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 17:04:46 -05:00
Alexander Harding	36a501506e	feat: Remove `data-wxt-*` attributes (#1913 )	2025-10-27 17:03:01 -05:00
dependabot[bot]	e1d47f5f63	chore(deps): bump codecov/codecov-action from 5.5.0 to 5.5.1 (#1920 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-10-27 16:55:26 -05:00
dependabot[bot]	7faa9b5a64	chore(deps): bump docker/login-action from 3.5.0 to 3.6.0 (#1921 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-10-27 16:55:00 -05:00
dependabot[bot]	295bee708c	chore(deps): bump actions/github-script from 7.0.1 to 8.0.0 (#1922 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-10-27 16:54:32 -05:00
Burak Unver	9e917481c4	docs: Added "ChatGPT Token Counter" to the homepage (#1926 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 16:53:41 -05:00
anghunk	c5a8b9fb3d	docs: Add LinuxDo Scripts extension to the list (#1940 )	2025-10-27 16:26:46 -05:00
Florian Kühne	3f4e32f8da	fix: Optimize `splitShadowRootCss` (#1934 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-10-27 16:06:01 -05:00
Aaron	f630098f1d	chore: Upgrade `@aklinker1/check` to reduce dev dep size	2025-10-27 09:09:20 -05:00
Eli	608d6e2b54	ci: Don't run cron jobs on forks (#1951 )	2025-10-26 20:53:35 -05:00
github-actions[bot]	fad5ab6c44	chore(release): @wxt-dev/storage v1.2.6 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-25 16:40:59 +00:00
Aaron	d4cb7997fe	ci: Publish packages using OIDC with correctly generated `package.json` files	2025-10-25 11:34:59 -05:00
Carlos Ortiz	28364b8be1	ci: publish using `pnpm` instead of npm (#1943 )	2025-10-24 21:11:43 -05:00
github-actions[bot]	d28a5c7d5e	chore(release): @wxt-dev/storage v1.2.5 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-13 03:09:36 +00:00
Aaron	df707aef4c	ci: Use correct version of NPM that supports OIDC auth	2025-10-12 22:02:37 -05:00
Aaron	77af2e58ec	ci: Log all NPM versions on runner	2025-10-12 21:59:34 -05:00
Aaron	f738e56337	ci: Upgrade actions/setup-node to v5	2025-10-12 21:57:24 -05:00
Aaron	f2fe2584e0	ci: try out ubuntu-24.04 runner	2025-10-12 21:53:28 -05:00
Aaron	02673ae017	ci: Debug installed NPM versions more	2025-10-12 21:51:37 -05:00
Aaron	8dd294a163	ci: Disable publishing while debugging NPM changes	2025-10-12 21:49:01 -05:00
Aaron	469e735d53	ci: List installed NPM version	2025-10-12 21:47:57 -05:00
github-actions[bot]	b02001796e	chore(release): @wxt-dev/storage v1.2.4 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-13 02:46:42 +00:00
Aaron	0d4d2fdd7e	ci: Print NPM version	2025-10-12 21:42:15 -05:00
github-actions[bot]	b65e5446fa	chore(release): @wxt-dev/storage v1.2.3 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-13 02:00:40 +00:00
Aaron	f75fe3ce5b	ci: Separate NPM upgrade from publish step	2025-10-12 20:52:54 -05:00
github-actions[bot]	59ba2712cf	chore(release): @wxt-dev/storage v1.2.2 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-13 01:45:12 +00:00
github-actions[bot]	fefe601541	chore(release): @wxt-dev/storage v1.2.1 📼 VHS / Create VHS (push) Waiting to run Details	2025-10-11 17:41:03 +00:00
Aaron	7291c60413	ci: Support NPM OIDC publishing flow and add provenance (#1932 )	2025-10-11 12:36:05 -05:00
Jaguar Zhou	bb679102b1	fix: wxt normal logs are drowned by `dotenv@17.0.0` ads (#1883 )	2025-09-09 08:04:18 -05:00
Alexey Karetnikov	16027c8971	chore(templates): Fix typo vite -> wxt (#1885 )	2025-09-09 08:02:40 -05:00
github-actions[bot]	84405a33e3	chore(release): wxt v0.20.11 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-05 13:11:49 +00:00
Aaron	bdf795c3f2	chore(deps): Upgrade project subdependencies (#1882 )	2025-09-05 08:06:38 -05:00
Qijia Liu	ab73084bb5	fix: `input_components` is supported by mv3 (#1881 )	2025-09-05 07:58:09 -05:00
marcellino ornelas	e9fb4c5414	fix: Split `wxt/testing` into separate modules to fix issues with `jsdom` and `happy-dom` (#1844 ) Co-authored-by: Aaron <aaronklinker1@gmail.com>	2025-09-04 13:56:43 -05:00
github-actions[bot]	bc54f525e4	chore(release): @wxt-dev/module-react v1.1.5 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-04 14:06:52 +00:00
Aaron	9170159bc1	chore(deps): Support @vitejs/plugin-react@5	2025-09-04 09:01:01 -05:00
github-actions[bot]	fa657a0366	chore(release): wxt v0.20.10 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-04 00:03:50 +00:00
Aaron	24920ddd52	chore(deps): `publish-browser-extension` upgrade (#1880 )	2025-09-03 18:59:39 -05:00
Aaron	eb0b372113	chore(deps): Upgrade web-ext-run to support CDP (#1879 )	2025-09-03 18:51:26 -05:00
Aaron	8f5f4f674e	chore(deps): Upgrade non-breaking production dependencies (#1877 )	2025-09-03 18:12:54 -05:00
Aaron	38c1dae9c7	ci: Fix fetch depth for notification workflow	2025-09-03 18:08:35 -05:00
Aaron	f92bcd1d14	ci: Remove embed from discord notification	2025-09-03 18:07:10 -05:00
Aaron	df09b86d23	ci: Fix notification workflow round 4	2025-09-03 18:05:04 -05:00
Aaron	bd5cfa10ad	ci: Fix notification workflow round 3	2025-09-03 18:00:57 -05:00
github-actions[bot]	94914dd1ad	chore(release): wxt v0.20.9 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:55:34 +00:00
Aaron	dfbb58a2f1	ci: Fix notification workflow round 2	2025-09-03 17:50:13 -05:00
github-actions[bot]	54a1c3576f	chore(release): @wxt-dev/storage v1.2.0 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:49:56 +00:00
Aaron	9ddf73b4fe	ci: Fix notification workflow	2025-09-03 17:44:39 -05:00
github-actions[bot]	4ceec1a6ab	chore(release): @wxt-dev/runner v0.1.2 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:44:18 +00:00
Aaron	ba314d7434	chore: Add manual dispatch to new notification workflow	2025-09-03 17:39:23 -05:00
github-actions[bot]	55fed67067	chore(release): @wxt-dev/module-vue v1.0.3 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:39:02 +00:00
Aaron	852390092e	ci: Send a weekly notification to discord summarizing the unreleased commits	2025-09-03 17:34:02 -05:00
github-actions[bot]	067be3fed3	chore(release): @wxt-dev/module-svelte v2.0.4 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:32:01 +00:00
github-actions[bot]	1aecdbb71c	chore(release): @wxt-dev/module-solid v1.1.4 📼 VHS / Create VHS (push) Waiting to run Details	2025-09-03 22:26:05 +00:00