helmet react code example
Example 1: what is helmet package for
Helmet is actually just a collection of smaller middleware functions that set security-related HTTP response headers: csp sets the Content-Security-Policy header to help prevent cross-site scripting attacks and other cross-site injections. hidePoweredBy removes the X-Powered-By header.
Example 2: react helmet
import React from "react";
import {Helmet} from "react-helmet";
class Application extends React.Component {
render () {
return (
<div className="application">
<Helmet>
<meta charSet="utf-8" />
<title>My Title</title>
<link rel="canonical" href="http://mysite.com/example" />
</Helmet>
...
</div>
);
}
};
Example 3: react helmet
npm i react-helmet
yarn add react-helmet