is it outdated?

your live example is throwing :
```
Uncaught TypeError: Cannot read properties of undefined (reading 'init')
    at index.js:13:32
    at gapiScript.js:32:267
    at tb (gapiScript.js:24:468)
    at t (gapiScript.js:32:250)
    at g.<computed> (gapiScript.js:32:353)
    at F.<computed> [as loaded_0] (gapiScript.js:32:417)
    at cb=gapi.loaded_0:1:6
```