How to use gapi in react

Question

I want to use gapi to access people api resources from google, I tried many ways to do the job, but I still cannot get any response. It has not error, no warning. Here is my code.

loadYoutubeApi() {
    const script = document.createElement("script");
    script.src = "https://apis.google.com/js/client.js";

    script.onload = () => {
      window.gapi.load('client', () => {
        window.gapi.client.setApiKey(types.API_KEY)
        window.gapi.client.setClientId(types.CLIENT_ID)
        window.gapi.client.setDiscoveryDocs(types.DISCOVERY_DOCS)
        window.gapi.client.setScope(types.SCOPE)
        window.gapi.client.load('client:auth2', 'v3', () => {
          console.log("gapi is ready")
          this.setState({ gapiReady: true });
        });
      });
    };

    document.body.appendChild(script);
  }

  componentDidMount() {
    this.loadYoutubeApi();
  }

Can anyone tell me why I cant even get the console log info, is it actually working?

Update:

Once I commented these codes out

window.gapi.client.setClientId(types.CLIENT_ID)
window.gapi.client.setDiscoveryDocs(types.DISCOVERY_DOCS)
window.gapi.client.setScope

I can get my console info, is it something to do with those methods?

Update:

I can get gapi object and console.log(window.gapi) to see its detail.

Answer 1

I made a custom Hook for this!

import { useEffect } from 'react';

const useGoogle = () => {

    useEffect(() => {

        const SCOPE = "TODO: your scope here";
        const handleClientLoad = () => window.gapi.load('client:auth2', initClient);
    
        const initClient = () => {
            const discoveryUrl = "TODO: your discoveryUrl here";
            window.gapi.client.init({
                'clientId': "TODO: your client id here",
                'discoveryDocs': [discoveryUrl],
                'scope': SCOPE
            });
            console.log("Google loaded");
        };

        const script = document.createElement('script');

        script.src = "https://apis.google.com/js/api.js";
        script.async = true;
        script.defer = true;
        script.onload = handleClientLoad;

        document.body.appendChild(script);

        return () => {
            document.body.removeChild(script);
        };

    }, []);
};

export default useGoogle;