I made a simple React app in Visual Studio Code and want to host it on a website which I am using surge.sh. When I deployed the app and head to the site, it just shows a blank page although the deployment was successful when I deploy it in my terminal.
Here are my steps that I did:
cd to root directory of my project
run npm run build
cd build
run surge command
provide {domain name}.surge.sh
I am new to using surge.sh. What might I have done wrong?
Follow below step to resolve(only 4 surge):
npm run build
cd build
cp index.html 200.html
surge
You could add the following to your package.json scripts -
"scripts": {
...
"deploy": "npm run build && cp build/index.html build/200.html && surge build https://{domain_name}"
}
And then you can run this on a Terminal from the root of the project (anytime you need to deploy) using npm run deploy.
Related
I'm using create-react-app. When I run npm start (react-scripts start) it continuously builds the changes for me and does it magic. But what is the output folder for that? I know when I build it manually where the files go.
I want to use firebase emulator to serve the current version (the continuous build) of my react all but I don't understand where's the output folder or how to achieve it.
You could try this package https://github.com/Nargonath/cra-build-watch
Install it and add the script to your package.json
{
"scripts": {
"watch": "cra-build-watch"
}
}
and run it
npm run watch
more info here
https://ibraheem.ca/writings/cra-write-to-disk-in-dev/
and if you go to the react repo issue linked in the article you would find more workarounds
tl;dr
run npm run build, not npm run start
More Detail
react-scripts start runs webpack-dev-server internally. As a default setting, webpack-dev-server serves bundled files from memory and does not write files in directory.
If you want to write files with webpack-dev-sever, you could set writeToDisk option to true in your dev server configuration.
However, I dont think this is what you want to serve on firebase emulator. Webpack-dev-server does not build optimal app for production, and you also need to use react-app-rewired to customize dev server configuration in cra template.
What you want to do is npm run build to run react-scripts build, which builds optimized production app in /build directory.
I'm familiar with cloning git projects.
But I'm struggling to clone a Gatsby project, https://github.com/MunifTanjim/gatsby-theme-dox, and then run the website locally.
I run git clone https://github.com/MunifTanjim/gatsby-theme-dox
Then it downloads
I go into the correct directly, and I've tried
gatsby build
This works
then
gatsby develop
I get the following error:
ERROR gatsby <develop> can only be run for a gatsby site.
Either the current working directory does not contain a valid package.json or 'gatsby' is
not specified as a dependency
I've also tried
I also cd into the demo folder and run the same -- I get it to run locally but with a 404 error...
Is it possible to run the demo of this gatsby project?
I'm quite new to Gatsby so trying to understand by starting with a prebuilt project.
Once you clone the repository you need to install the dependencies. cd to the root of your project and run npm install or yarn install.
gatsby build and gatsby develop, like all Gatsby commands, must be run in the root of your project, where the package.json is located. Otherwise, it will throw an exception.
In your case, run the following in order:
git clone https://github.com/MunifTanjim/gatsby-theme-dox
cd gatsby-theme-dox
npm install #or yarn install
cd demo
gatsby develop #to build the site in development mode
gatsby build && gatsby serve #to build the site in production mode
I'd suggest taking a look at Gatsby commands (gatsby-cli) to understand what you are running.
git clone https://github.com/MunifTanjim/gatsby-theme-dox.git
cd gatsby-theme-dox
yarn install
cd demo
gatsby develop (you should see the main page in http://localhost:8000/) or gatsby build and when it ends run gatsby serve in the terminal (see the main page in http://localhost:9000/)
I want to start my NextJS project from build folder (.next). I ran next build command, got .next folder and... I tried start project from .next folder many times and used a lot of ways, but I wasn't successful. Can anyone explain me what I need to do for starting my NextJS project from build folder?
Can you please mention your package.json file inside scripts: {} what was there ?
According to NextJS docs If you run like
If npm then : npm run build
If yarn : yarn build
You will get .next folder with build files. then you should run npm run start or yarn start which will running the project from .next
If you want Static HTML export which slightly different.
Step 1 : open package.json and update this "build": "next build && next export" inside scripts:{} and save.
Step 2: Run the build command yarn build or npm run build it will give you out folder with static files which you can deploy or run anywhere in your server. Official docs and also npx serve out for node server.
I have deployed a few days ago React app on GitHub. Yesterday I made changes and something went wrong - I deleted gh-pages after pushing changes on master branch and when I type in terminal
npm run deploy
I have error like this
I have 2 questions:
How to update website in github.io when I made changes?
How can I deploy app again on GitHub pages?
Edit:
Here's solution:
https://github.com/facebook/create-react-app/issues/4854
If you want that GitHub use your master branch to display your website, you have to rename your repository to xxx.github.io. Or you can push your content to gh-pages branch so GitHub will generate the content under yourname.github.io/repo_name .
Make sure your content is OK. The problem you met seems related to your npm tool.
I have my react app running on gh-pages. Here are the changes I made in package.json to get it there:
STEP 1 - Install gh-pages in dev-dependencies:
npm i gh-pages --save-dev
STEP 2 - Add deploy script:
"deploy" : "npm run build&&gh-pages -d build",
STEP 3 - Add homepage key at top of package.json with name key etc.:
"homepage": "https://<username>.github.io/<git-repo-name>/",
STEP 4 - Run command to deploy:
npm run deploy
This should host the app on gh-pages on URL you specified in key homepage. Every time you make changes, just run the command specified in STEP 4 locally to publish changes.
I have created a test React application and I started it with the create-react-app. I am starting it with with yarn start, but that starts the debug version of the application. I did npm run build and it created the build folder, however when I do yarn start from the /build folder, it still starts the debug version of the application. I need this for testing performance with the optimized version. How can I solve this?
You can actually use static server to run build version of your app. It's doable with serve. You can test it with:
npm run build
npx serve -s build
Navigate inside the directory of your app first.
According to the official create-react-app website. When you run npm run build or yarn build you create a build directory with a production build of your app.
After running the command above the next thing you can do to check the build version of your app is to install serve to serve your static site on the port 5000 by default.
npm install -g serve
serve -s build
This will copy the link to your clipboard that you can paste in your browser and see the build version of your app.
You're trying to move from a development build to a production build with create-react-app you need to deploy it using a web server, I would recommend using Heroku or a droplet or you can use Netlify which has a simple set up procedure using the below commands:
cd project-name
npm run build
npm install netlify-cli -g
netlify deploy
Follow command line prompts and choose yes for new project and ./build
as your deploy folder and voila you have a production React app!
You can host the app locally using apache, nginx, express
If you want to run your app in browser with build files served locally from the filesystem (i.e., without a web server), you can put this in your package.json:
"homepage": ".",
Now
build your app with npm run build.
launch <your app>/build/index.html in the browser.
Note: This solution is not suggested if your app (or some routing library) is using the HTML5 pushState history API. https://facebook.github.io/create-react-app/docs/deployment#serving-apps-with-client-side-routing