microsoft · Dmytro Kirpa (dmytrokirpa) · Aug 25, 2026 · Aug 25, 2026 · github-actions · Aug 25, 2026
@@ -334,6 +334,8 @@ packages/react-components/react-menu-grid-preview/library @microsoft/teams-prg
 packages/react-components/react-menu-grid-preview/stories @microsoft/teams-prg
 packages/react-components/react-headless-components-preview/library @microsoft/cxe-prg
 packages/react-components/react-headless-components-preview/stories @microsoft/cxe-prg
+packages/react-components/react-calendar-preview/library @microsoft/cxe-prg
+packages/react-components/react-calendar-preview/stories @microsoft/cxe-prg
 # <%= NX-CODEOWNER-PLACEHOLDER %>
 
 # Deprecated v9 packages - exposed as part of `/unstable` api

diff --git a/change/@fluentui-react-calendar-preview-a1b2c3d4-0001-4000-8000-000000000001.json b/change/@fluentui-react-calendar-preview-a1b2c3d4-0001-4000-8000-000000000001.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "chore: scaffold react-calendar-preview package",
+  "packageName": "@fluentui/react-calendar-preview",
+  "email": "dmytrokirpa@microsoft.com",
+  "dependentChangeType": "patch"
+}
@@ -0,0 +1,4 @@
+{
+  "extends": "../../../../.babelrc-v9.json",
+  "plugins": ["annotate-pure-calls", "@babel/transform-react-pure-annotations"]
+}
@@ -0,0 +1,31 @@
+{
+  "$schema": "https://json.schemastore.org/swcrc",
+  "exclude": [
+    "/testing",
+    "/**/*.cy.ts",
+    "/**/*.cy.tsx",
+    "/**/*.spec.ts",
+    "/**/*.spec.tsx",
+    "/**/*.test.ts",
+    "/**/*.test.tsx"
+  ],
+  "jsc": {
+    "baseUrl": ".",
+    "parser": {
+      "syntax": "typescript",
+      "tsx": true,
+      "decorators": false,
+      "dynamicImport": false
+    },
+    "externalHelpers": true,
+    "transform": {
+      "react": {
+        "runtime": "classic",
+        "useSpread": true
+      }
+    },
+    "target": "es2019"
+  },
+  "minify": false,
+  "sourceMaps": true
+}
@@ -0,0 +1,15 @@
+@fluentui/react-calendar-preview
+
+Copyright (c) Microsoft Corporation
+
+All rights reserved.
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ""Software""), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Note: Usage of the fonts and icons referenced in Fluent UI React is subject to the terms listed at https://aka.ms/fluentui-assets-license
@@ -0,0 +1,5 @@
+# @fluentui/react-calendar-preview
+
+**React Calendar components for [Fluent UI React](https://react.fluentui.dev/)**
+
+These are not production-ready components and **should never be used in product**. This space is useful for testing new components whose APIs might change before final release.
@@ -0,0 +1,5 @@
+{
+  "$schema": "https://developer.microsoft.com/json-schemas/api-extractor/v7/api-extractor.schema.json",
+  "extends": "@fluentui/scripts-api-extractor/api-extractor.common.v-next.json",
+  "mainEntryPointFilePath": "<projectRoot>/../../../../../../dist/out-tsc/types/packages/react-components/<unscopedPackageName>/library/src/index.d.ts"
+}
@@ -0,0 +1,3 @@
+/** Jest test setup file. */
+
+require('@testing-library/jest-dom');
@@ -0,0 +1,5 @@
+// @ts-check
+
+const fluentPlugin = require('@fluentui/eslint-plugin');
+
+module.exports = [...fluentPlugin.configs['flat/react']];
@@ -0,0 +1,9 @@
+## API Report File for "@fluentui/react-calendar-preview"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+
+// (No @packageDocumentation comment for this package)
+
+```
@@ -0,0 +1,34 @@
+// @ts-check
+/* eslint-disable */
+
+const { readFileSync } = require('node:fs');
+const { join } = require('node:path');
+
+// Reading the SWC compilation config and remove the "exclude"
+// for the test files to be compiled by SWC
+const { exclude: _, ...swcJestConfig } = JSON.parse(readFileSync(join(__dirname, '.swcrc'), 'utf-8'));
+
+// disable .swcrc look-up by SWC core because we're passing in swcJestConfig ourselves.
+// If we do not disable this, SWC Core will read .swcrc and won't transform our test files due to "exclude"
+if (swcJestConfig.swcrc === undefined) {
+  swcJestConfig.swcrc = false;
+}
+
+// Uncomment if using global setup/teardown files being transformed via swc
+// https://nx.dev/packages/jest/documents/overview#global-setup/teardown-with-nx-libraries
+// jest needs EsModule Interop to find the default exported setup/teardown functions
+// swcJestConfig.module.noInterop = false;
+
+/**
+ * @type {import('@jest/types').Config.InitialOptions}
+ */
+module.exports = {
+  displayName: 'react-calendar-preview',
+  preset: '../../../../jest.preset.js',
+  transform: {
+    '^.+\\.tsx?$': ['@swc/jest', swcJestConfig],
+  },
+  coverageDirectory: './coverage',
+  setupFilesAfterEnv: ['./config/tests.cjs'],
+  snapshotSerializers: ['@griffel/jest-serializer'],
+};
@@ -0,0 +1,65 @@
+{
+  "name": "@fluentui/react-calendar-preview",
+  "version": "0.1.0",
+  "description": "Fluent UI React Calendar components",
+  "type": "module",
+  "main": "lib-commonjs/index.cjs",
+  "module": "lib/index.js",
+  "typings": "./dist/index.d.ts",
+  "sideEffects": false,
+  "files": [
+    "*.md",
+    "dist/*.d.ts",
+    "dist/*.d.cts",
+    "lib",
+    "lib-commonjs"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/microsoft/fluentui"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "@fluentui/keyboard-keys": "^9.0.9",
+    "@fluentui/react-button": "^9.11.0",
+    "@fluentui/react-context-selector": "^9.2.19",
+    "@fluentui/react-icons": "^2.0.245",
+    "@fluentui/react-jsx-runtime": "^9.4.5",
+    "@fluentui/react-motion": "^9.16.2",
+    "@fluentui/react-motion-components-preview": "^0.15.7",
+    "@fluentui/react-shared-contexts": "^9.26.3",
+    "@fluentui/react-tabster": "^9.26.17",
+    "@fluentui/react-theme": "^9.2.2",
+    "@fluentui/react-utilities": "^9.26.6",
+    "@griffel/react": "^1.5.32",
+    "@swc/helpers": "^0.5.1"
+  },
+  "peerDependencies": {
+    "@types/react": ">=16.14.0 <20.0.0",
+    "@types/react-dom": ">=16.9.0 <20.0.0",
+    "react": ">=16.14.0 <20.0.0",
+    "react-dom": ">=16.14.0 <20.0.0"
+  },
+  "exports": {
+    ".": {
+      "import": {
+        "types": "./dist/index.d.ts",
+        "default": "./lib/index.js"
+      },
+      "require": {
+        "types": "./dist/index.d.cts",
+        "default": "./lib-commonjs/index.cjs"
+      }
+    },
+    "./package.json": "./package.json"
+  },
+  "beachball": {
+    "disallowedChangeTypes": [
+      "major",
+      "prerelease"
+    ]
+  },
+  "devDependencies": {
+    "@fluentui/scripts-cypress": "*"
+  }
+}
@@ -0,0 +1,8 @@
+{
+  "name": "react-calendar-preview",
+  "$schema": "../../../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "library",
+  "sourceRoot": "packages/react-components/react-calendar-preview/library/src",
+  "tags": ["platform:web", "vNext"],
+  "implicitDependencies": []
+}
@@ -0,0 +1,2 @@
+// Component implementation is added in a follow-up PR.
+export {};
@@ -0,0 +1,25 @@
+{
+  "extends": "../../../../tsconfig.base.json",
+  "compilerOptions": {
+    "target": "ES2019",
+    "noEmit": true,
+    "isolatedModules": true,
+    "importHelpers": true,
+    "jsx": "react",
+    "noUnusedLocals": true,
+    "preserveConstEnums": true
+  },
+  "include": [],
+  "files": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    },
+    {
+      "path": "./tsconfig.cy.json"
+    }
+  ]
+}
@@ -0,0 +1,24 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "noEmit": false,
+    "lib": ["ES2019", "dom"],
+    "declaration": true,
+    "declarationDir": "../../../../dist/out-tsc/types",
+    "outDir": "../../../../dist/out-tsc",
+    "inlineSources": true,
+    "types": ["static-assets", "environment"]
+  },
+  "exclude": [
+    "./src/testing/**",
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/*.stories.ts",
+    "**/*.stories.tsx",
+    "**/*.cy.ts",
+    "**/*.cy.tsx"
+  ],
+  "include": ["./src/**/*.ts", "./src/**/*.tsx"]
+}
@@ -0,0 +1,17 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "CommonJS",
+    "outDir": "dist",
+    "types": ["jest", "node", "@testing-library/jest-dom"]
+  },
+  "include": [
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/*.d.ts",
+    "./src/testing/**/*.ts",
+    "./src/testing/**/*.tsx"
+  ]
+}
@@ -0,0 +1,14 @@
+const rootMain = require('../../../../../.storybook/main');
+
+module.exports = /** @type {Omit<import('../../../../../.storybook/main'), 'typescript'|'babel'>} */ ({
+  ...rootMain,
+  stories: [...rootMain.stories, '../src/**/*.mdx', '../src/**/index.stories.@(ts|tsx)'],
+  addons: [...rootMain.addons],
+  webpackFinal: (config, options) => {
+    const localConfig = { ...rootMain.webpackFinal(config, options) };
+
+    // add your own webpack tweaks if needed
+
+    return localConfig;
+  },
+});
@@ -0,0 +1,9 @@
+import * as rootPreview from '../../../../../.storybook/preview';
+
+/** @type {typeof rootPreview.decorators} */
+export const decorators = [...rootPreview.decorators];
+
+/** @type {typeof rootPreview.parameters} */
+export const parameters = { ...rootPreview.parameters };
+
+export const tags = ['autodocs'];
@@ -0,0 +1,10 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "",
+    "allowJs": true,
+    "checkJs": true,
+    "types": ["static-assets", "environment"]
+  },
+  "include": ["*.js"]
+}
@@ -0,0 +1,17 @@
+# @fluentui/react-calendar-preview-stories
+
+Storybook stories for packages/react-components/react-calendar-preview
+
+## Usage
+
+To include within storybook specify stories globs:
+
+\`\`\`js
+module.exports = {
+stories: ['../packages/react-components/react-calendar-preview/stories/src/**/*.mdx', '../packages/react-components/react-calendar-preview/stories/src/**/index.stories.@(ts|tsx)'],
+}
+\`\`\`
+
+## API
+
+no public API available
@@ -0,0 +1,10 @@
+// @ts-check
+
+const fluentPlugin = require('@fluentui/eslint-plugin');
+
+module.exports = [
+  ...fluentPlugin.configs['flat/react'],
+  {
+    rules: {},
+  },
+];
@@ -0,0 +1,5 @@
+{
+  "name": "@fluentui/react-calendar-preview-stories",
+  "version": "0.0.0",
+  "private": true
+}
@@ -0,0 +1,8 @@
+{
+  "name": "react-calendar-preview-stories",
+  "$schema": "../../../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "library",
+  "sourceRoot": "packages/react-components/react-calendar-preview/stories/src",
+  "tags": ["vNext", "platform:web", "type:stories"],
+  "implicitDependencies": []
+}
@@ -0,0 +1,2 @@
+// Stories are added in a follow-up PR.
+export {};
@@ -0,0 +1,22 @@
+{
+  "extends": "../../../../tsconfig.base.json",
+  "compilerOptions": {
+    "target": "ES2019",
+    "noEmit": true,
+    "isolatedModules": true,
+    "importHelpers": true,
+    "jsx": "react",
+    "noUnusedLocals": true,
+    "preserveConstEnums": true
+  },
+  "include": [],
+  "files": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./.storybook/tsconfig.json"
+    }
+  ]
+}
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		/** Jest test setup file. */

		require('@testing-library/jest-dom');
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		// Component implementation is added in a follow-up PR.
		export {};
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		// Stories are added in a follow-up PR.
		export {};