Add nextjs/default-js and nextjs/default-ts to repro configs

code/lib/cli/src/repro-generators/configs.ts

@@ -100,6 +100,28 @@ export const react_typescript: Parameters = {
   ],
 };
 
+export const nextjs: Parameters = {
+  renderer: 'react',
+  name: 'nextjs',
+  version: 'latest',
+  generator: [
+    // Force npm otherwise we have a mess between Yarn 1, Yarn 2 and NPM
+    'npm_config_user_agent=npm npx -p create-next-app@{{version}} create-next-app {{appName}}',
+    'cd {{appName}}',
+  ].join(' && '),
+};
+
+export const nextjs_typescript: Parameters = {
+  renderer: 'react',
+  name: 'nextjs_typescript',
+  version: 'latest',
+  generator: [
+    // Force npm otherwise we have a mess between Yarn 1, Yarn 2 and NPM
+    'npm_config_user_agent=npm npx -p create-next-app@{{version}} create-next-app {{appName}} --typescript',
+    'cd {{appName}}',
+  ].join(' && '),
+};
+
 // export const vite_react: Parameters = {
 //   renderer: 'react',
 //   name: 'vite_react',

code/lib/cli/src/repro-templates.ts

@@ -23,6 +23,29 @@ const craTemplates = {
   },
 };
 
+const nextjsTemplates = {
+  'nextjs/default-js': {
+    name: 'Next.js (JavaScript)',
+    script: 'npx create-next-app {{beforeDir}}',
+    cadence: [] as string[],
+    expected: {
+      framework: '@storybook/nextjs',
+      renderer: '@storybook/react',
+      builder: '@storybook/builder-webpack5',
+    },
+  },
+  'nextjs/default-ts': {
+    name: 'Next.js (TypeScript)',
+    script: 'npx create-next-app {{beforeDir}} --typescript',
+    cadence: [] as string[],
+    expected: {
+      framework: '@storybook/nextjs',
+      renderer: '@storybook/react',
+      builder: '@storybook/builder-webpack5',
+    },
+  },
+};
+
 const reactViteTemplates = {
   'react-vite/default-js': {
     name: 'React Vite (JS)',
@@ -266,8 +289,9 @@ const preactWebpackTemplates = {
 
 export default {
   ...craTemplates,
-  ...reactWebpackTemplates,
+  ...nextjsTemplates,
   ...reactViteTemplates,
+  ...reactWebpackTemplates,
   ...vue2ViteTemplates,
   ...vue3ViteTemplates,
   ...svelteViteTemplates,