function nonFirebase()

in appcheck-next/index.js [75:110]
25 lines of code
2 McCabe index (conditional complexity)

function nonFirebase() {
  const { initializeApp } = require("firebase/app");
  const app = initializeApp({
    // Your firebase configuration object
  });
  const { ReCaptchaV3Provider } = require('firebase/app-check');
  const provider = new ReCaptchaV3Provider('');

  // [START appcheck_nonfirebase]
  const { initializeAppCheck, getToken } = require('firebase/app-check');

  const appCheck = initializeAppCheck(
      app,
      { provider: provider } // ReCaptchaV3Provider or CustomProvider
  );

  const callApiWithAppCheckExample = async () => {
    let appCheckTokenResponse;
    try {
        appCheckTokenResponse = await getToken(appCheck, /* forceRefresh= */ false);
    } catch (err) {
        // Handle any errors if the token was not retrieved.
        return;
    }

    // Include the App Check token with requests to your server.
    const apiResponse = await fetch('https://yourbackend.example.com/yourApiEndpoint', {
        headers: {
            'X-Firebase-AppCheck': appCheckTokenResponse.token,
        }
    });

    // Handle response from your backend.
  };
  // [END appcheck_nonfirebase]
}