Update @mantine/* dependencies to 8.3.7

* Remove next-env

* Add next env to gitignore

* Add typegen to test script

.eslintignore

@@ -1,3 +0,0 @@
-*.cjs
-*.mjs
-*.js

.eslintrc.cjs

@@ -1,17 +0,0 @@
-module.exports = {
-  extends: ['mantine', 'plugin:@next/next/recommended', 'plugin:jest/recommended'],
-  plugins: ['testing-library', 'jest'],
-  overrides: [
-    {
-      files: ['**/?(*.)+(spec|test).[jt]s?(x)'],
-      extends: ['plugin:testing-library/react'],
-    },
-  ],
-  parserOptions: {
-    project: './tsconfig.json',
-  },
-  rules: {
-    'react/react-in-jsx-scope': 'off',
-    'import/extensions': 'off',
-  },
-};

.github/workflows/npm_test.yml

@@ -0,0 +1,27 @@
+name: npm test
+
+on:
+  pull_request:
+    branches:
+      - '**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  test_pull_request:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+          cache-dependency-path: '**/yarn.lock'
+      - name: Install dependencies
+        run: yarn
+      - name: Run build
+        run: npm run build
+      - name: Run tests
+        run: npm test

.gitignore

@@ -129,4 +129,5 @@ dist
 .yarn/install-state.gz
 .pnp.*
 
-.DS_Store
+.DS_Store
+next-env.d.ts

.nvmrc

@@ -0,0 +1 @@
+24.11.0

.prettierignore

@@ -1 +1,2 @@
-.next
+.next
+next-env.d.ts

.prettierrc.cjs

@@ -1 +0,0 @@
-module.exports = require('eslint-config-mantine/.prettierrc.js');

.prettierrc.mjs

@@ -0,0 +1,35 @@
+/** @type {import("@ianvs/prettier-plugin-sort-imports").PrettierConfig} */
+const config = {
+  printWidth: 100,
+  singleQuote: true,
+  trailingComma: 'es5',
+  plugins: ['@ianvs/prettier-plugin-sort-imports'],
+  importOrder: [
+    '.*styles.css$',
+    '',
+    'dayjs',
+    '^react$',
+    '^next$',
+    '^next/.*$',
+    '<BUILTIN_MODULES>',
+    '<THIRD_PARTY_MODULES>',
+    '^@mantine/(.*)$',
+    '^@mantinex/(.*)$',
+    '^@mantine-tests/(.*)$',
+    '^@docs/(.*)$',
+    '^@/.*$',
+    '^../(?!.*.css$).*$',
+    '^./(?!.*.css$).*$',
+    '\\.css$',
+  ],
+  overrides: [
+    {
+      files: '*.mdx',
+      options: {
+        printWidth: 70,
+      },
+    },
+  ],
+};
+
+export default config;

.storybook/main.ts

@@ -1,16 +1,16 @@
 import type { StorybookConfig } from '@storybook/nextjs';
 
 const config: StorybookConfig = {
+  core: {
+    disableWhatsNewNotifications: true,
+    disableTelemetry: true,
+    enableCrashReports: false,
+  },
   stories: ['../components/**/*.(stories|story).@(js|jsx|ts|tsx)'],
-  addons: [
+  addons: ['@storybook/addon-themes'],
-    '@storybook/addon-essentials',
-    'storybook-dark-mode',
-    '@storybook/addon-styling-webpack',
-  ],
   framework: {
     name: '@storybook/nextjs',
     options: {},
   },
 };
-
 export default config;

.storybook/preview.tsx

@@ -1,25 +1,41 @@
 import '@mantine/core/styles.css';
-import React, { useEffect } from 'react';
+
-import { addons } from '@storybook/preview-api';
+import { ColorSchemeScript, MantineProvider } from '@mantine/core';
-import { DARK_MODE_EVENT_NAME } from 'storybook-dark-mode';
-import { MantineProvider, useMantineColorScheme } from '@mantine/core';
 import { theme } from '../theme';
 
-const channel = addons.getChannel();
+export const parameters = {
+  layout: 'fullscreen',
+  options: {
+    showPanel: false,
+    // @ts-expect-error – storybook throws build error for (a: any, b: any)
+    storySort: (a, b) => a.title.localeCompare(b.title, undefined, { numeric: true }),
+  },
+  backgrounds: { disable: true },
+};
 
-function ColorSchemeWrapper({ children }: { children: React.ReactNode }) {
+export const globalTypes = {
-  const { setColorScheme } = useMantineColorScheme();
+  theme: {
-  const handleColorScheme = (value: boolean) => setColorScheme(value ? 'dark' : 'light');
+    name: 'Theme',
-
+    description: 'Mantine color scheme',
-  useEffect(() => {
+    defaultValue: 'light',
-    channel.on(DARK_MODE_EVENT_NAME, handleColorScheme);
+    toolbar: {
-    return () => channel.off(DARK_MODE_EVENT_NAME, handleColorScheme);
+      icon: 'mirror',
-  }, [channel]);
+      items: [
-
+        { value: 'light', title: 'Light' },
-  return <>{children}</>;
+        { value: 'dark', title: 'Dark' },
-}
+      ],
+    },
+  },
+};
 
 export const decorators = [
-  (renderStory: any) => <ColorSchemeWrapper>{renderStory()}</ColorSchemeWrapper>,
+  (renderStory: any, context: any) => {
-  (renderStory: any) => <MantineProvider theme={theme}>{renderStory()}</MantineProvider>,
+    const scheme = (context.globals.theme || 'light') as 'light' | 'dark';
+    return (
+      <MantineProvider theme={theme} forceColorScheme={scheme}>
+        <ColorSchemeScript />
+        {renderStory()}
+      </MantineProvider>
+    );
+  },
 ];

.yarnrc.yml

@@ -1,2 +1,3 @@
 nodeLinker: node-modules
-yarnPath: .yarn/releases/yarn-4.0.1.cjs
+
+yarnPath: .yarn/releases/yarn-4.11.0.cjs

app/layout.tsx

@@ -1,6 +1,7 @@
 import '@mantine/core/styles.css';
+
 import React from 'react';
-import { MantineProvider, ColorSchemeScript } from '@mantine/core';
+import { ColorSchemeScript, mantineHtmlProps, MantineProvider } from '@mantine/core';
 import { theme } from '../theme';
 
 export const metadata = {
@@ -10,7 +11,7 @@ export const metadata = {
 
 export default function RootLayout({ children }: { children: any }) {
   return (
-    <html lang="en">
+    <html lang="en" {...mantineHtmlProps}>
       <head>
         <ColorSchemeScript />
         <link rel="shortcut icon" href="/favicon.svg" />

app/page.tsx

@@ -1,5 +1,5 @@
-import { Welcome } from '../components/Welcome/Welcome';
 import { ColorSchemeToggle } from '../components/ColorSchemeToggle/ColorSchemeToggle';
+import { Welcome } from '../components/Welcome/Welcome';
 
 export default function HomePage() {
   return (

components/Welcome/Welcome.test.tsx

@@ -1,9 +1,7 @@
-import { render, screen, tests } from '@/test-utils';
+import { render, screen } from '@/test-utils';
 import { Welcome } from './Welcome';
 
 describe('Welcome component', () => {
-  tests.itSupportsClassName({ component: Welcome, props: {} });
-
   it('has correct Next.js theming section link', () => {
     render(<Welcome />);
     expect(screen.getByText('this guide')).toHaveAttribute(

components/Welcome/Welcome.tsx

@@ -1,9 +1,9 @@
-import { Title, Text, Anchor } from '@mantine/core';
+import { Anchor, Text, Title } from '@mantine/core';
 import classes from './Welcome.module.css';
 
-export function Welcome(props: React.ComponentPropsWithoutRef<'div'>) {
+export function Welcome() {
   return (
-    <div {...props}>
+    <>
       <Title className={classes.title} ta="center" mt={100}>
         Welcome to{' '}
         <Text inherit variant="gradient" component="span" gradient={{ from: 'pink', to: 'yellow' }}>
@@ -18,6 +18,6 @@ export function Welcome(props: React.ComponentPropsWithoutRef<'div'>) {
         </Anchor>
         . To get started edit page.tsx file.
       </Text>
-    </div>
+    </>
   );
 }

eslint.config.mjs

@@ -0,0 +1,22 @@
+import mantine from 'eslint-config-mantine';
+import { defineConfig } from 'eslint/config';
+import tseslint from 'typescript-eslint';
+
+// @ts-check
+export default defineConfig(
+  tseslint.configs.recommended,
+  ...mantine,
+  { ignores: ['**/*.{mjs,cjs,js,d.ts,d.mts}', '.next'] },
+  {
+    files: ['**/*.story.tsx'],
+    rules: { 'no-console': 'off' },
+  },
+  {
+    languageOptions: {
+      parserOptions: {
+        tsconfigRootDir: process.cwd(),
+        project: ['./tsconfig.json'],
+      },
+    },
+  }
+);

jest.setup.cjs

@@ -2,6 +2,7 @@ require('@testing-library/jest-dom');
 
 const { getComputedStyle } = window;
 window.getComputedStyle = (elt) => getComputedStyle(elt);
+window.HTMLElement.prototype.scrollIntoView = () => {};
 
 Object.defineProperty(window, 'matchMedia', {
   writable: true,

next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/basic-features/typescript for more information.

next.config.mjs

@@ -6,9 +6,6 @@ const withBundleAnalyzer = bundleAnalyzer({
 
 export default withBundleAnalyzer({
   reactStrictMode: false,
-  eslint: {
-    ignoreDuringBuilds: true,
-  },
   experimental: {
     optimizePackageImports: ['@mantine/core', '@mantine/hooks'],
   },

package.json

@@ -8,67 +8,60 @@
     "analyze": "ANALYZE=true next build",
     "start": "next start",
     "typecheck": "tsc --noEmit",
-    "lint": "next lint && npm run lint:stylelint",
+    "lint": "npm run eslint && npm run stylelint",
-    "lint:stylelint": "stylelint '**/*.css' --cache",
+    "eslint": "eslint .",
+    "stylelint": "stylelint '**/*.css' --cache",
     "jest": "jest",
     "jest:watch": "jest --watch",
     "prettier:check": "prettier --check \"**/*.{ts,tsx}\"",
     "prettier:write": "prettier --write \"**/*.{ts,tsx}\"",
-    "test": "npm run prettier:check && npm run lint && npm run typecheck && npm run jest",
+    "test": "npx next typegen && npm run prettier:check && npm run lint && npm run typecheck && npm run jest",
     "storybook": "storybook dev -p 6006",
     "storybook:build": "storybook build"
   },
   "dependencies": {
-    "@mantine/core": "7.2.2",
+    "@mantine/core": "8.3.7",
-    "@mantine/hooks": "7.2.2",
+    "@mantine/hooks": "8.3.7",
-    "@next/bundle-analyzer": "^14.0.1",
+    "@next/bundle-analyzer": "^16.0.0",
-    "@tabler/icons-react": "^2.40.0",
+    "@tabler/icons-react": "^3.35.0",
-    "next": "14.0.1",
+    "next": "16.0.1",
-    "react": "18.2.0",
+    "react": "19.2.0",
-    "react-dom": "18.2.0"
+    "react-dom": "19.2.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.23.2",
+    "@babel/core": "^7.28.4",
-    "@mantine-tests/core": "^1.0.1",
+    "@eslint/eslintrc": "^3",
-    "@next/eslint-plugin-next": "^14.0.1",
+    "@eslint/js": "^9.37.0",
-    "@storybook/addon-essentials": "^7.5.2",
+    "@ianvs/prettier-plugin-sort-imports": "^4.7.0",
-    "@storybook/addon-styling-webpack": "^0.0.5",
+    "@storybook/addon-themes": "^10.0.0",
-    "@storybook/blocks": "^7.5.2",
+    "@storybook/nextjs": "^10.0.0",
-    "@storybook/nextjs": "^7.5.2",
+    "@storybook/react": "^10.0.0",
-    "@storybook/react": "^7.5.2",
+    "@testing-library/dom": "^10.4.1",
-    "@testing-library/dom": "^9.3.3",
+    "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/jest-dom": "^6.1.4",
+    "@testing-library/react": "^16.3.0",
-    "@testing-library/react": "^14.0.0",
+    "@testing-library/user-event": "^14.6.1",
-    "@testing-library/user-event": "^14.5.1",
+    "@types/eslint-plugin-jsx-a11y": "^6",
-    "@types/jest": "^29.5.7",
+    "@types/jest": "^30.0.0",
-    "@types/node": "^20.8.10",
+    "@types/node": "^24.7.1",
-    "@types/react": "18.2.34",
+    "@types/react": "19.2.2",
-    "@typescript-eslint/eslint-plugin": "^6.9.1",
+    "babel-loader": "^10.0.0",
-    "@typescript-eslint/parser": "^6.9.1",
+    "eslint": "^9.37.0",
-    "babel-loader": "^9.1.3",
+    "eslint-config-mantine": "^4.0.3",
-    "eslint": "^8.53.0",
+    "eslint-config-next": "16.0.1",
-    "eslint-config-airbnb": "19.0.4",
+    "eslint-plugin-jsx-a11y": "^6.10.2",
-    "eslint-config-airbnb-typescript": "^17.1.0",
+    "eslint-plugin-react": "^7.37.5",
-    "eslint-config-mantine": "3.0.0",
+    "jest": "^30.2.0",
-    "eslint-plugin-import": "^2.29.0",
+    "jest-environment-jsdom": "^30.2.0",
-    "eslint-plugin-jest": "^27.6.0",
+    "postcss": "^8.5.6",
-    "eslint-plugin-jsx-a11y": "^6.8.0",
+    "postcss-preset-mantine": "1.18.0",
-    "eslint-plugin-react": "^7.33.2",
-    "eslint-plugin-react-hooks": "^4.6.0",
-    "eslint-plugin-testing-library": "^6.1.0",
-    "jest": "^29.7.0",
-    "jest-axe": "^8.0.0",
-    "jest-environment-jsdom": "^29.7.0",
-    "postcss": "^8.4.31",
-    "postcss-preset-mantine": "1.11.0",
     "postcss-simple-vars": "^7.0.1",
-    "prettier": "^3.0.3",
+    "prettier": "^3.6.2",
-    "storybook": "^7.5.2",
+    "storybook": "^10.0.0",
-    "storybook-dark-mode": "^3.0.1",
+    "stylelint": "^16.25.0",
-    "stylelint": "^15.11.0",
+    "stylelint-config-standard-scss": "^16.0.0",
-    "stylelint-config-standard-scss": "^11.1.0",
+    "ts-jest": "^29.4.4",
-    "ts-jest": "^29.1.1",
+    "typescript": "5.9.3",
-    "typescript": "5.2.2"
+    "typescript-eslint": "^8.46.0"
   },
-  "packageManager": "yarn@4.0.1"
+  "packageManager": "yarn@4.11.0"
 }

renovate.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "schedule": ["before 5am on sunday"],
+  "groupName": "all dependencies",
+  "packageRules": [
+    {
+      "matchPackagePatterns": ["*"],
+      "groupName": "all dependencies"
+    }
+  ],
+  "prHourlyLimit": 0,
+  "prConcurrentLimit": 0
+}

test-utils/index.ts

@@ -1,6 +1,5 @@
 import userEvent from '@testing-library/user-event';
 
-export { tests } from '@mantine-tests/core';
 export * from '@testing-library/react';
 export { render } from './render';
 export { userEvent };

test-utils/render.tsx

@@ -5,7 +5,9 @@ import { theme } from '../theme';
 export function render(ui: React.ReactNode) {
   return testingLibraryRender(<>{ui}</>, {
     wrapper: ({ children }: { children: React.ReactNode }) => (
-      <MantineProvider theme={theme}>{children}</MantineProvider>
+      <MantineProvider theme={theme} env="test">
+        {children}
+      </MantineProvider>
     ),
   });
 }

tsconfig.json

@@ -10,16 +10,28 @@
     "noEmit": true,
     "esModuleInterop": true,
     "module": "esnext",
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "preserve",
+    "jsx": "react-jsx",
     "incremental": true,
     "paths": {
       "@/*": ["./*"]
     },
-    "plugins": [{ "name": "next" }]
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ]
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "include": [
+    "**/*.ts",
+    "**/*.tsx",
+    ".storybook/main.ts",
+    ".storybook/preview.tsx",
+    "next-env.d.ts",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
   "exclude": ["node_modules"]
 }