Azure Free Tier Hosting for a Static Web App - DAV-1000/react-material GitHub Wiki
Created: 7/30/2025 13:09
Updated: 7/30/2025 17:04
Exported: 8/13/2025 10:12
Tell me about using the Azure Free tier to host a static web app
Using the Azure Free Tier to host a static web app is a great way to deploy simple websites (like portfolio pages, documentation, or frontend apps) with minimal or no cost. Microsoft Azure offers a Free Tier for their Static Web Apps service that includes generous resources for small projects.
Hereβs a breakdown of how it works, what you get, and how to set it up:
Azure Static Web Apps is a service designed to host static sites directly from a source repository like GitHub or Azure DevOps. It automatically builds and deploys your web app when you push code to your repo.
It supports:
- HTML, CSS, JavaScript
- Frameworks like React, Angular, Vue, and Svelte
- Static site generators like Hugo, Jekyll, and Gatsby
- Optional backend APIs via Azure Functions
The Free Tier includes:
Feature | Limit |
---|---|
Custom domains | β Yes |
SSL (HTTPS) | β Included |
GitHub/Azure DevOps integration | β CI/CD pipeline included |
API integration (Azure Functions) | β 1M requests/month (shared) |
Bandwidth | 100 GB/month |
Storage | Not explicitly capped, but suited for small sites |
Authentication & Authorization | β Basic auth using social logins |
Global distribution via CDN | β Yes |
Staging environments | β Not available in Free Tier |
Use the free tier if:
- You have a personal site or blog
- You're building a frontend-only web app or SPA
- You're experimenting with serverless APIs
- You want a free, managed alternative to GitHub Pages or Netlify
You can use any frontend framework (e.g. React, Vue, Angular) or plain HTML/CSS/JS. Make sure you have a build
step that outputs the static files.
Host your code in a public or private repo.
- Go to the Azure portal: https://portal.azure.com
- Search for Static Web Apps
- Click Create
- Choose the Free tier
- Link your GitHub repo and specify:
- Branch to deploy
- Build preset (React, Vue, etc.)
- Output folder (e.g.,
build
ordist
)
Azure sets up GitHub Actions or Azure DevOps pipelines to automatically build and deploy your site on each push.
After deployment, your site is live at a *.azurestaticapps.net
subdomain. You can also configure a custom domain with free SSL.
- No staging environments: You need a paid tier for preview environments.
- Function API quotas: If you're using backend APIs, stay within 1M executions/month.
- Vendor lock-in: It's tightly coupled with Azure infrastructure, unlike Netlify or Vercel.
- Free hosting with CI/CD
- Global CDN
- SSL + custom domains
- API + frontend integration
- Authentication available out of the box
- Limited staging/dev environments
- No manual deploys unless via Git push
- Azure portal and setup can feel complex for beginners
Would you like a walkthrough example with a specific framework (like React or Vue)?
Yes with React
Great! Hereβs a step-by-step walkthrough of deploying a React app to Azure Static Web Apps Free Tier using GitHub as your source control.
- Node.js and npm installed locally
- GitHub account
- Azure account (free: https://azure.microsoft.com/free)
- A React app created using
create-react-app
or similar
If you havenβt already:
npx create-react-app my-static-app
cd my-static-app
npm run build
This generates a production build in the build/
folder.
git init
git add .
git commit -m "Initial commit"
gh repo create my-static-app --public --source=. --push
Or manually push to a new GitHub repo.
- Go to the Azure Portal
- Search for Static Web Apps, then click + Create
- Fill in the details:
- Subscription: Your Azure subscription
- Resource Group: Create new or use existing
-
Name:
my-static-app
-
Plan type:
Free
- Region: Choose nearest to you
- Deployment source: GitHub
- Repository: Authorize and select your React repo
-
Branch: e.g.,
main
-
Build Details:
-
Build Presets:
React
-
App location:
/
(or leave blank) - API location: leave blank (if not using backend APIs)
-
Output location:
build
-
Build Presets:
- Click Review + Create, then Create
- Azure creates a
.github/workflows/azure-static-web-apps.yml
file in your repo. - This workflow runs on every push to your selected branch.
You can inspect it in GitHub under Actions.
After a few minutes, Azure will:
- Build your React app via GitHub Actions
- Deploy it to a globally-distributed CDN
- Provide a URL like:
https://polite-tree-0a1b23e45.1.azurestaticapps.net
You can also:
- Add a custom domain
- Enable HTTPS (automatically)
- In the Static Web App page, go to Custom domains
- Click + Add
- Follow instructions to map your domain (DNS CNAME)
- Azure will auto-generate an SSL cert
If using React Router, add a fallback route in a file named staticwebapp.config.json
in your public folder:
{
"routes": [
{
"route": "/*",
"serve": "/index.html",
"statusCode": 200
}
]
}
This ensures client-side routing works correctly.
To update your app:
- Make changes locally
- Commit and push to GitHub
- Azure will auto-build and deploy your updates
You can add a backend with Azure Functions, but this requires some extra setup.
Let me know if you want to add an API or authentication to your React appβhappy to walk you through that too.
Would you like a working template repo or example config next?
create-react-app is deprecated.
You're absolutely right β create-react-app
(CRA) is now deprecated for most use cases. The React team now recommends using more modern tools like Vite, Next.js, or React with frameworks like Remix.
For static sites, Vite is an excellent choice due to its simplicity, fast dev server, and easy build process.
npm create vite@latest my-static-app --template react
cd my-static-app
npm install
Then:
npm run build
This will output your static site in the dist/
folder.
git init
git add .
git commit -m "Initial Vite + React commit"
gh repo create my-static-app --public --source=. --push
Or push manually to GitHub.
Go to https://portal.azure.com, then:
- Search for: Static Web Apps β Click Create
- Fill out:
- Subscription: Your Azure subscription
- Resource Group: Create new or use existing
-
Name:
vite-react-app
-
Plan type:
Free
- Region: (Pick closest to your audience)
- Deployment source: GitHub
- Repository: Select your Vite repo
-
Branch:
main
(or whatever you're using)
-
Build Details:
- Build Presets: Other
-
App location:
/
- API location: (leave blank if no backend)
-
Output location:
dist
- Click Review + Create, then Create
Azure will auto-create a workflow in .github/workflows/
.
Every push to the selected branch will:
- Run
npm install
- Build the site
- Deploy to the Azure CDN
Once deployed, youβll get a live URL like:
https://icy-sky-0561a3e10.1.azurestaticapps.net
You can also add a custom domain with HTTPS, all in the Azure portal.
If you're using React Router in your Vite app, add this to your root directory:
{
"routes": [
{
"route": "/*",
"serve": "/index.html",
"statusCode": 200
}
]
}
This ensures deep links work properly by serving index.html
for all routes.
Step | Tool |
---|---|
React app setup | Vite |
Git integration | GitHub |
Hosting platform | Azure Static Web Apps (Free Tier) |
CI/CD | GitHub Actions |
Global CDN + SSL + Custom Domain | Included |
Want a starter template with the Vite + React setup already configured for Azure? I can generate one or show you how to create staticwebapp.config.json
, vite.config.js
, and the correct GitHub Actions config.
give me the npm create vite@latest syntax again
Sure! Hereβs the command to create a new React app using Vite:
npm create vite@latest my-app -- --template react
-
my-app
is your project folder name (change it as you like) - The
--template react
tells Vite to use the React starter
After running it:
cd my-app
npm install
npm run dev
That will start your React app locally with Viteβs dev server!
So no I need a layout with navigation on the left similar to your own
Got it! You want a React + Vite app with a left sidebar navigation layoutβkind of like this chat UI with a vertical nav on the left and main content on the right.
Hereβs a simple example layout using React and plain CSS (you can customize or swap CSS with Tailwind, Chakra, etc.):
src/
βββ components/
β βββ Sidebar.jsx
β βββ NavItem.jsx
βββ App.jsx
βββ main.jsx
βββ index.css
export default function NavItem({ label, active, onClick }) {
return (
<button
onClick={onClick}
className={`w-full text-left px-4 py-3 hover:bg-gray-200 dark:hover:bg-gray-700 ${
active ? "bg-gray-300 dark:bg-gray-600 font-bold" : ""
}`}
>
{label}
</button>
);
}
import { useState } from "react";
import NavItem from "./NavItem";
const navItems = ["Home", "Chat", "Settings"];
export default function Sidebar({ selected, onSelect }) {
return (
<nav className="w-60 bg-gray-100 dark:bg-gray-900 h-screen flex flex-col">
<div className="p-4 text-xl font-bold border-b border-gray-300 dark:border-gray-700">
MyApp
</div>
<div className="flex-grow mt-4">
{navItems.map((item) => (
<NavItem
key={item}
label={item}
active={selected === item}
onClick={() => onSelect(item)}
/>
))}
</div>
</nav>
);
}
import { useState } from "react";
import Sidebar from "./components/Sidebar";
export default function App() {
const [selectedPage, setSelectedPage] = useState("Home");
return (
<div className="flex h-screen bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100">
<Sidebar selected={selectedPage} onSelect={setSelectedPage} />
<main className="flex-grow p-6 overflow-auto">
<h1 className="text-3xl font-bold mb-4">{selectedPage}</h1>
{selectedPage === "Home" && <p>Welcome to the home page!</p>}
{selectedPage === "Chat" && <p>Here is the chat page.</p>}
{selectedPage === "Settings" && <p>Settings page content here.</p>}
</main>
</div>
);
}
/* Simple dark/light mode support, adjust as you want */
body {
margin: 0;
font-family: system-ui, sans-serif;
}
button {
background: none;
border: none;
cursor: pointer;
font-size: 1rem;
}
import React from "react";
import ReactDOM from "react-dom/client";
import App from "./App";
import "./index.css";
ReactDOM.createRoot(document.getElementById("root")).render(<App />);
- Save all files
- Run:
npm run dev
- Open http://localhost:5173 in your browser β youβll see the left sidebar with clickable nav items that update the main content.
- Use Tailwind CSS or another framework for easier styling
- Add icons to navigation
- Make sidebar collapsible/responsive
- Use React Router for URL sync
Want me to generate this as a GitHub repo or add Tailwind to it?
When I run npm run dev, the page displays but no css is applied. When I navigate to index.css, the app page is displayed instead of the css
Ah β this sounds like a common issue with Vite when the index.css
file is placed incorrectly or not imported properly. If the browser loads the app instead of your CSS file, it's often due to:
You're navigating to /index.css
in the browser, and Vite's dev server is serving your app (SPA behavior), not a static CSS file.
import './index.css';
β This ensures that Vite bundles the CSS into your app β donβt try to load it via
<link>
inindex.html
.
If you go to http://localhost:5173/index.css
, Vite will treat it like a route β not a static file β and render your app instead. This is expected behavior for SPA routing.
src/
βββ App.jsx
βββ main.jsx
βββ index.css <-- here
And that main.jsx
has:
import './index.css';
In Chrome/Firefox:
- Open DevTools (right click β Inspect)
- Go to Network β Filter by "CSS"
- Refresh β you should see
index.css
loaded
In rare cases, vite.config.js
can be misconfigured β but if you haven't changed it, this shouldn't be an issue.
import React from 'react';
import ReactDOM from 'react-dom/client';
import App from './App';
import './index.css'; // make sure this is here!
ReactDOM.createRoot(document.getElementById('root')).render(
<React.StrictMode>
<App />
</React.StrictMode>
);
If that doesnβt resolve it, send me:
- Your
main.jsx
- Your folder structure
- Any terminal output from
npm run dev
Iβll help you debug it quickly.
It is sort of working. I can change the3 background-color of the buttons and that works but the sidebar is displaying at the top
Got it β sounds like your sidebar is stacking above the content instead of displaying vertically on the left, which usually means the layout is missing a proper flex
container.
Letβs fix that step-by-step.
You want:
[ Sidebar ] [ Main content area ]
Not:
[ Sidebar ]
[ Main content ]
import { useState } from "react";
import Sidebar from "./components/Sidebar";
export default function App() {
const [selectedPage, setSelectedPage] = useState("Home");
return (
<div className="flex h-screen">
{/* Sidebar on the left */}
<Sidebar selected={selectedPage} onSelect={setSelectedPage} />
{/* Main content */}
<main className="flex-grow p-6 overflow-auto bg-white">
<h1 className="text-3xl font-bold mb-4">{selectedPage}</h1>
{selectedPage === "Home" && <p>Welcome to the home page!</p>}
{selectedPage === "Chat" && <p>Here is the chat page.</p>}
{selectedPage === "Settings" && <p>Settings page content here.</p>}
</main>
</div>
);
}
In Sidebar.jsx
, make sure you give the sidebar a fixed width and full vertical height:
export default function Sidebar({ selected, onSelect }) {
return (
<nav className="w-60 h-full bg-gray-100 dark:bg-gray-900 flex flex-col">
<div className="p-4 text-xl font-bold border-b border-gray-300 dark:border-gray-700">
MyApp
</div>
<div className="flex-grow mt-4">
{["Home", "Chat", "Settings"].map((item) => (
<button
key={item}
onClick={() => onSelect(item)}
className={`w-full text-left px-4 py-3 hover:bg-gray-200 dark:hover:bg-gray-700 ${
selected === item ? "bg-gray-300 dark:bg-gray-600 font-bold" : ""
}`}
>
{item}
</button>
))}
</div>
</nav>
);
}
-
div className="flex"
inApp.jsx
β required to make sidebar and main sit side-by-side - Sidebar must have a
width
(w-60
) andh-full
- The root container must be
h-screen
to stretch full height
Would you like a responsive version where the sidebar collapses on smaller screens too?
Give me step by step instructions to get this material ui template working in my react app: https://github.com/mui/material-ui/tree/v7.2.0/docs/data/material/getting-started/templates/blog
Hereβs your stepβbyβstep guide to integrating the Materialβ―UI v7.2.0 Blog template into your React (Vite or CRA) project:
From the [Materialβ―UI GitHub repository v7.2.0 templates collection], locate the Blog template under docs/data/material/getting-started/templates/blog
.
- Option A: Manually download the folder from GitHub
-
Option B: Clone the repo and copy the blog template directory into your project
This template is part of the official v7.2.0 docs suite MUI+14MUI+14MUI+14GitHub+1.
In your React project directory, run:
npm install @mui/material @emotion/react @emotion/styled @mui/icons-material
Ensure you have compatible React/ReactβDOM versions (v17βv19).
For React 18+, you may need to install a matching react-is
version and add an override in package.json
MUIMUI:
npm install [email protected]
// package.json
{
"overrides": {
"react-is": "^18.x.x"
}
}
Inside your project (e.g. in src/templates/blog
), copy:
- template components (e.g. layout, blog posts)
- theme and styling files
- any demo assets
Then import them into your app entrypoint (like App.jsx
):
import Blog from './templates/blog/Blog';
// or follow the template's README
Ensure youβre using Emotion as the default style engine. In your root file:
import React from 'react';
import ReactDOM from 'react-dom/client';
import { ThemeProvider, CssBaseline } from '@mui/material';
import theme from './templates/blog/theme'; // or theme provided by template
import Blog from './templates/blog/Blog';
import '@fontsource/roboto/300.css';
import '@fontsource/roboto/400.css';
import '@fontsource/roboto/500.css';
import '@fontsource/roboto/700.css';
ReactDOM.createRoot(document.getElementById('root')).render(
<ThemeProvider theme={theme}>
<CssBaseline />
<Blog />
</ThemeProvider>
);
The template likely already contains a default Material theme and Blog component you importβfollow its README to align paths.
Materialβ―UI expects the Roboto font and icons. You can load via npm:
npm install @fontsource/roboto @mui/icons-material
Then import the font weights and use icons inside your template or components MUI+1MUI+1.
Make sure <CssBaseline />
from @mui/material
is included (as shown above). This ensures browser normalization and baseline typography.
Start your development server:
npm run dev
# or
npm start
Check your app in the browser β the Blog template layout should appear with proper styling, responsive design, and default theme controls.
Inspect DevTools Network tab to confirm CSS and fonts load correctly.
- If style sheets arenβt applied: ensure you've installed
@emotion/react
and@emotion/styled
and wrapped withThemeProvider
andCssBaseline
. - Watch for deep-import usage; v7 disallows deep imports like
@mui/material/styles/createTheme
. Use proper imports like:import { createTheme } from '@mui/material/styles'; ``` :contentReference[oaicite:24]{index=24}
- If using
Grid2
, update imports per v7 changes (legacy vs new component names) MUI.
Step | Action |
---|---|
1 | Download/clone Blog template folder |
2 | npm install @mui/material @emotion/react @emotion/styled @mui/icons-material |
3 | Copy template files into src/ and import Blog component |
4 | Wrap in <ThemeProvider> + <CssBaseline>
|
5 | Import Roboto fonts and icons |
6 | Run app and validate styling |
Let me know if you'd like help adapting the Blog content (e.g. markdown support, routing) or bundling it into a Vite project!
When I run npm react --version or npm react-dom --version I get 10.9.2
It looks like youβre running commands that donβt quite check the React version correctly:
-
npm react --version
andnpm react-dom --version
are not valid npm commands for checking versions.
- Check versions from your project dependencies
Run this in your project directory:
npm list react react-dom
It will output something like:
[email protected]
βββ [email protected]
βββ [email protected]
- Alternatively, check your
package.json
Open your package.json
and look for react
and react-dom
in the dependencies:
"dependencies": {
"react": "^18.2.0",
"react-dom": "^18.2.0",
...
}
- If you want to check globally installed versions
Usually React isnβt installed globally, but if you want to:
npm list -g react react-dom
- Why are you seeing
10.9.2
?
That version 10.9.2
likely comes from some unrelated npm package, maybe a CLI tool or something else (e.g. react-scripts
or another package).
npm list react react-dom
Want me to help you check or upgrade your React version?
19.1.1
Hmm, seeing 19.1.1
sounds like you might be checking the wrong package or a global tool version instead of React itself.
React versions as of now are in the 18.x.x range β React 19 doesnβt exist yet.
- Run this inside your project folder:
npm list react react-dom
- If thatβs confusing or too verbose, open your
package.json
and look for:
"dependencies": {
"react": "18.x.x",
"react-dom": "18.x.x",
...
}
- If you want a quick command that shows just the version numbers, try:
npm list react react-dom --depth=0
- That could be the version of some other npm package (maybe a global tool, or a different library).
- Itβs not React or ReactDOM.
Create a quick script inside your project, e.g. check-react-version.js
:
console.log('React version:', require('react/package.json').version);
console.log('ReactDOM version:', require('react-dom/package.json').version);
Then run:
node check-react-version.js
If you want, share your package.json
dependencies here and I can help identify the React version!
Latest version of react is 19 see: https://react.dev/versions
Ah, thanks for the update! You're rightβReact 19 has officially launched and is available. The React.dev site shows React 19 as the latest stable release now.
So when you see version 19.1.1, thatβs the current official React version!
npm list react react-dom --depth=0
You should see output like:
If you want to upgrade to React 19 in your project, run:
npm install react@latest react-dom@latest
Or specify the version explicitly:
npm install [email protected] [email protected]
If you want, I can also help you upgrade your Material UI setup or other dependencies to ensure React 19 compatibility!
npm list react react-dom --depth=0
Running this command:
npm list react react-dom --depth=0
will output the versions of React and ReactDOM installed in your project at the top level.
For example, you might see something like:
[email protected]
βββ [email protected]
βββ [email protected]
This confirms which versions of React and ReactDOM your project is currently using.
If you want, share the output you get, and I can help you with the next steps!
When you say "Ensure youβre using Emotion as the default style engine. In your root file:" by "root file", do you mean main.jsx
Yes, exactly! By "root file", I mean your appβs main entry point where React renders the app β in a Vite project thatβs typically main.jsx
(or main.tsx
if using TypeScript).
Thatβs where you want to:
- Import your CSS baseline (
CssBaseline
) - Wrap your app in MUIβs
<ThemeProvider>
- Import any global fonts (like Roboto)
- Render your main
<App />
or in this case, the Blog template component
import React from 'react';
import ReactDOM from 'react-dom/client';
import { ThemeProvider, CssBaseline } from '@mui/material';
import theme from './path/to/theme'; // your MUI theme
import Blog from './path/to/Blog'; // the Blog template component
import '@fontsource/roboto/300.css';
import '@fontsource/roboto/400.css';
import '@fontsource/roboto/500.css';
import '@fontsource/roboto/700.css';
ReactDOM.createRoot(document.getElementById('root')).render(
<ThemeProvider theme={theme}>
<CssBaseline />
<Blog />
</ThemeProvider>
);
If you want, I can help you create or verify your main.jsx
for the template!
When I add the line "import Blog from "./templates/blog/Blog";" to main.jsx and build, the error "Expression expected" is returned
Thanks β the "Expression expected"
error usually comes from a syntax issue in your main.jsx
, often caused by:
- A missing or extra bracket, quote, or semicolon
- A misnamed file or invalid import path
- TypeScript-specific syntax in a
.jsx
file - Trying to import a non-existent or incompatible module
Letβs troubleshoot this step-by-step:
Make sure the file Blog.jsx
exists at:
src/templates/blog/Blog.jsx
And that youβre importing it like this in main.jsx
:
import Blog from "./templates/blog/Blog";
File paths are case-sensitive and must point to the
.jsx
file (extension is optional but must be correct).
Hereβs a minimal correct example for main.jsx
(Vite, React 18+):
import React from 'react';
import ReactDOM from 'react-dom/client';
import { ThemeProvider, CssBaseline } from '@mui/material';
import theme from './templates/blog/theme'; // optional if included
import Blog from './templates/blog/Blog'; // <-- this import
ReactDOM.createRoot(document.getElementById('root')).render(
<React.StrictMode>
<ThemeProvider theme={theme}>
<CssBaseline />
<Blog />
</ThemeProvider>
</React.StrictMode>
);
Make sure:
- All parentheses and brackets are matched
- No dangling commas or invalid JSX outside a function
If Blog.jsx
has a syntax error or uses something unsupported (e.g. TypeScript-only syntax in a .jsx
file), it will break the build.
The file should look something like:
import React from 'react';
export default function Blog() {
return (
<div>
<h1>Blog Template</h1>
{/* ...more JSX */}
</div>
);
}
If it's a
.tsx
file, either rename it to.jsx
and remove TS syntax, or configure your project to support TypeScript.
Temporarily comment out the line:
// import Blog from './templates/blog/Blog';
And replace it with a placeholder:
const Blog = () => <h1>Hello world</h1>;
If that works, the issue is inside the Blog.jsx
file or path.
If the problem persists, share:
- Your
main.jsx
contents - The file path and name of the blog component
- The full text of the error (especially if from the terminal or browser console)
I'll help you fix it quickly from there.
There is no Blog.jsx, only Blog.js and Blog.tsx
Perfect β that explains the error! You're importing a file that doesnβt exist under the name Blog.jsx
, which causes the "Expression expected"
or sometimes a cryptic syntax error during build.
You have two valid options depending on the file you want to use:
If you want to use the JavaScript version, update your main.jsx
import to:
import Blog from './templates/blog/Blog.js';
Even though you can often omit extensions, Vite or your editor might get confused between .js
and .tsx
, so it's safer to include the extension explicitly when ambiguity exists.
If your project is TypeScript-based, you can use the .tsx
file like this:
import Blog from './templates/blog/Blog.tsx';
But make sure your project is set up for TypeScript (i.e., your files are .ts
/.tsx
, and you have tsconfig.json
). If your project is still using .jsx
/.js
, this may cause type errors or build failures.
If you want to keep your import clean and stick with .jsx
, you can rename Blog.js
β Blog.jsx
:
mv src/templates/blog/Blog.js src/templates/blog/Blog.jsx
Then:
import Blog from './templates/blog/Blog';
Let me know which option you prefer or if you'd like to convert the blog component from TypeScript to plain JS/JSX!
Still getting the same error src/templates/blog/Blog.js (12:4): Expression expected. This is file Blog.js: import * as React from 'react'; import CssBaseline from '@mui/material/CssBaseline'; import Container from '@mui/material/Container'; import AppTheme from '../shared-theme/AppTheme'; import AppAppBar from './components/AppAppBar'; import MainContent from './components/MainContent'; import Latest from './components/Latest'; import Footer from './components/Footer';
export default function Blog(props) { return ( <AppTheme {...props}> <Container maxWidth="lg" component="main" sx={{ display: 'flex', flexDirection: 'column', my: 16, gap: 4 }} >
); }Thanks for sharing the Blog.js
code β it looks valid, so the error "Expression expected"
at line 12 strongly suggests one of the imported files (likely AppTheme
or one of the component imports) is invalid or TypeScript (.tsx
) in a plain JS/JSX environment.
This line is fine if AppTheme
is a valid component. If it's not exporting correctly, or is using unsupported syntax (e.g. TypeScript-only), it could break your JSX parser.
Look at this import in Blog.js
:
import AppTheme from '../shared-theme/AppTheme';
Now check:
- Is
AppTheme.tsx
? - Does it contain TypeScript-only syntax like
: Props
,React.FC
, interfaces, etc.?
If yes, and your project is not set up for TypeScript, you'll get errors like "Expression expected" from Vite/Babel.
If you're not using TypeScript, and want to keep it simple:
- Rename the file to
AppTheme.jsx
- Remove TypeScript-specific syntax:
- Replace
function AppTheme({ children }: { children: React.ReactNode })
withfunction AppTheme({ children })
- Remove types, interfaces,
React.FC
, etc.
- Replace
If you'd prefer to keep the file as .tsx
:
- Rename your project files to
.tsx
and install TypeScript:
npm install --save-dev typescript @types/react @types/react-dom
- Run:
npx tsc --init
- Rename your files:
-
main.jsx
βmain.tsx
-
App.jsx
(if used) βApp.tsx
-
- Update imports as needed and ensure type compatibility.
Comment out AppTheme
in Blog.js
to see if the error goes away:
export default function Blog(props) {
return (
<>
<CssBaseline enableColorScheme />
<AppAppBar />
<Container
maxWidth="lg"
component="main"
sx={{ display: 'flex', flexDirection: 'column', my: 16, gap: 4 }}
>
<MainContent />
<Latest />
</Container>
<Footer />
</>
);
}
If this works, the issue is definitely in AppTheme
.
Can you check the contents of AppTheme
and confirm:
- Is it a
.tsx
file? - Does it use TypeScript-specific syntax?
- Do you want to remove TypeScript or add support for it?
I can help you convert it or add TypeScript cleanly.
If I start again with a Vite/React app which uses Typescript will these problems go away
Yes β starting with a Vite + React + TypeScript app is the cleanest and most compatible way to use the Material UI Blog template without constantly fighting syntax errors, especially since:
- The Material UI templates (like Blog) are written in TypeScript
- Many components and themes in the template use TypeScript-only syntax
- Vite supports TypeScript out of the box β no setup hassle
- β No more syntax errors like βExpression expectedβ due to mismatched file types
- β
Seamless imports from
.tsx
files likeAppTheme.tsx
,Blog.tsx
, etc. - β Full type checking and IDE support for Material UI components
- β Ready to use other MUI templates, components, and TypeScript code without rewriting
npm create vite@latest my-blog-app -- --template react-ts
cd my-blog-app
npm install
npm run dev
-
Copy the Blog template code into your
src/templates/blog
folder. - Use this in
main.tsx
:
import React from 'react';
import ReactDOM from 'react-dom/client';
import { ThemeProvider, CssBaseline } from '@mui/material';
import Blog from './templates/blog/Blog';
import theme from './templates/blog/theme'; // if it exists
import '@fontsource/roboto/300.css';
import '@fontsource/roboto/400.css';
import '@fontsource/roboto/500.css';
import '@fontsource/roboto/700.css';
ReactDOM.createRoot(document.getElementById('root')!).render(
<React.StrictMode>
<ThemeProvider theme={theme}>
<CssBaseline />
<Blog />
</ThemeProvider>
</React.StrictMode>
);
npm install @mui/material @emotion/react @emotion/styled @mui/icons-material
npm install @fontsource/roboto
Option | Clean, Fast, Reliable? |
---|---|
Start with Vite + React + JS | β Needs rewriting TS code |
Start with Vite + React + TS | β Fully compatible, no workarounds |
Youβll save a lot of time and frustration by just going with the TypeScript setup from the start when using MUI templates.
Want me to give you a ready-to-run repo or code scaffolding based on this?
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