usePublicKey

Overview

The usePublicKey hook is used to retrieve a public key from the server. This key is essential for encrypting sensitive data, such as user credentials, before sending it to the server. The hook fetches the key automatically on initialization and stores it for use throughout your application.

Usage Example

import { usePublicKey } from "@replyke/react-js";
 
function ExampleComponent() {
  const publicKey = usePublicKey();
 
  useEffect(() => {
    if (publicKey) {
      console.log("Fetched Public Key:", publicKey);
    }
  }, [publicKey]);
 
  return <div>Public Key: {publicKey || "Loading..."}</div>;
}

Parameters & Returns

Parameters

The hook does not accept any parameters.

Returns

The hook returns the following value: