For my React-website, I need to document all the packages I am using.
For this, I want to use webpack-license-plugin (https://www.npmjs.com/package/webpack-license-plugin)
However, I recently switched to using "create-react-app" which means there is no config-file I can directly modify.
I tried to follow this answer (create react app Configuration file after build app) which tells me to create a config-file, use the plugin there and load it in my index.html-file.
I would have expected when running the build somehow the inside config-file by me specified output-file would appear inside the build-folder, BUT there is nothing.
I did not find any other guidance, other than this question (Customize webpack plugins using create-react-app). However, I would like to avoid making use of new tools, if possible.
Generally, I just wonder about the simplest way how to achieve what I set out to do. Thanks for any help!
Here is the content of the extra config-file I added to my public folder (beside the index.html):
const LicensePlugin = require("webpack-license-plugin")
module.exports = {
plugins: [
// there might be other plugins here
new LicensePlugin({ outputFilename: "thirdPartyNotice.json" })
]
}
And here is the content of my index.html:
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="theme-color" content="#000000" />
<title>Document</title>
<link href="https://fonts.googleapis.com/css2?family=Montserrat&display=swap" rel="stylesheet" />
<link href="https://fonts.googleapis.com/css2?family=Cardo&display=swap" rel="stylesheet" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<script src="%PUBLIC_URL%/config.js" type="text/javascript"></script>
<div id="root"></div>
</body>
</html>```
Related
here's the link to my GH page
https://filipdimko11.github.io/crypto-tracker/
When running it locally, the project renders everything. After hosting it on GH pages, though, the website doesn't render anything (no errors in the console either).
I tried making an empty commit, saw it as another solution on StackOverflow, but that didn't fix it. Using ReactJS, thanks.
The problem is because in your index.html file you are referencing your assets like /static/js/main.2227a53b.js which makes sense when you are running locally.
But when you deploy to github pages, the directory structure is different. To make it work properly you'd need the routes to be prefixed with crypto-tracker/ For example:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<meta name="theme-color" content="#000000" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Roboto&display=swap"
rel="stylesheet"
/>
<meta name="description" content="Your best crypto tracker!" />
<link rel="manifest" href="/manifest.json" />
<title>Crypto Tracker</title>
<script defer="defer" src="crypto-tracker/static/js/main.2227a53b.js"></script>
<link href="crypto-tracker/static/css/main.f53fb378.css" rel="stylesheet" />
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
</body>
</html>
Depending on what build tool you are using, this is probably configurable.
I have a nx workspace where I have several react apps. One of them is payment and I want to serve it under mybaseurl.com/payment . The static assets (css, js) are failing to load because they are still pointed at root in the index.html. I cannot seem to change the PUBLIC_URL to "/payment" so that all the static files are served from mybaseurl.com/payment instead of mybaseurl.com.
I have tried putting PUBLIC_URL="mybaseurl.com/payment" in the .env file as well as, PUBLIC_URL="mybaseurl.com/payment" nx build payment --prod but nothing seems to have any result.
How can I change PUBLIC_URL here during build time?
For ref, use of PUBLIC_URL: https://create-react-app.dev/docs/adding-custom-environment-variables/
Example code:
Currently the build is generating the following
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Payment</title>
<base href="/">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
<link rel="stylesheet" href="styles.eb84118aca9dde73dfd8.css">.
<link rel="stylesheet" href="main.0e4338761429b4eb16ac.css">
</head>
<body>
<div id="root"></div>
<script src="runtime.28c323bf8ee123f67bad.esm.js" type="module"> </script>
<script src="polyfills.dd856a07eb47f9259494.esm.js" type="module"></script>
<script src="main.705bf19aea16ed7111ba.esm.js" type="module"></script>
</body>
</html>
But I want the build to generate the follwing in the index.html,
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Payment</title>
<base href="/">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
<link rel="stylesheet" href="/payment/styles.eb84118aca9dde73dfd8.css">.
<link rel="stylesheet" href="/payment/main.0e4338761429b4eb16ac.css">
</head>
<body>
<div id="root"></div>
<script src="/payment/runtime.28c323bf8ee123f67bad.esm.js" type="module"> </script>
<script src="/payment/polyfills.dd856a07eb47f9259494.esm.js" type="module"></script>
<script src="/payment/main.705bf19aea16ed7111ba.esm.js" type="module"></script>
</body>
</html>
The easiest way to achieve this is to change the base tag by editing apps/payment/src/index.html:
<base href="/payment/">
The browser will then prepend the path to those assets.
i set the "baseHref" property in the production config in the project.json and then it appeared in the generated index.html
I am having a react app. At the time of build generation, in my build folder I am getting below code:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<meta name="theme-color" content="#000000" />
<meta name="description" content="Web site created using create-react-app" />
<link rel="apple-touch-icon" href="/logo192.png" />
<link rel="manifest" href="/manifest.json" />
<title>React App</title>
<script defer="defer" src="/static/js/main.8d8de8a8.js"></script>
<link href="/static/css/main.073c9b0a.css" rel="stylesheet">
</head>
<body><noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
</body>
</html>
Now, Instead of the URLs starting with /static I want them to add a prefix automatically when build is generated such as /test/static in src as well as href tag. Please help. Thanks in advance.
To configure the react build, do the following:
run: npm run eject or yarn eject
The repository has to be at the latest commit, otherwise the command will not generate the configuration files. The command will generate configuration files for create-react-app.
Once you see that the files are generated, look for the following file:
config/webpack.config.js
With your text editor look for something like static/ you will see that it is the path configured for the static files. You can replace it with a route of your choice.
Warning: A configuration error in this file may cause your project not to compile or the development server not to start.
Favicon not showing up when running my React project. However, when I click index.html, the icon appears. When I call npm start, when localhost opens I see my pages without icons. I tried every way and even though I made many changes, I could not reach the result. I will be glad if you help.
The file structure of my project is as follows.
file structure
and index.html file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="icon" href="favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="theme-color" content="#000000" />
<meta
name="description"
content="Web site created using create-react-app"
/>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.0/dist/css/bootstrap.min.css" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
<title>Trying Project</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>
Clear the cache in your browser, this should fix the issue.
Your icons should be in public folder. For importing correctly you have to start all your paths with "%PUBLIC_URL%/myIcon.ico" and this "%PUBLIC_URL%" will be resolved into public folder (where your index.html is placed by default).
(inside index.html on public folder)
exemple: <link rel="icon" href="%PUBLIC_URL%/logo.png" />
Just add version parameter for the favicon path to force your browser to refresh the pic
<link rel="icon" href="favicon.ico?v=2" />
Then you can delete it, the icon will remain.
When I get under a subdirectory in react router index.html links and scripts fail to load.
:1 Refused to apply style from 'http://localhost:3000/solutions/css/default.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
When i'm in /foo routes, its fine.. But when I get under /foo/foo, I get this error. This route for example is /solutions/home. In the console error it get to /solutions and then from there tries to import scrs from index.html.. Am i missing something?
index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" sizes="16x16" />
<meta
name="viewport"
content="width=device-width, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"
/>
<meta name="theme-color" content="#000000" />
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<link rel="stylesheet" href="css/default.css" />
<link rel="stylesheet" href="css/component.css" />
<title>Neuroelectrics</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
</body>
</html>
It was an easy one.. after thinking and trying to debug a lot about React and React router, I realized that it was nothing with it (dumb), just added %PUBLIC_URL% to all linking files. The problem was that with react router index.html was trying to fetch these files under the router routes.