[BUG] Uncaught ReferenceError: process is not defined in REACT

[elenitaex5]

Hi, I'm experimenting this issue in my React project. There's something similar in ANGULAR and an issue related with that. But their solution doesn't work in React.

My package.json has this package versions

"webpack": "5.75.0",
"webpack-cli": "^3.3.12",
 "webpack-dev-server": "^3.11.0",
 "twilio-client": "^1.14.0",

and my envs are wellformed. In my webpack.config.json dotenv is right initialized.
Including console.log('env', process.env) with my env vars inside webpack.config.json my env vars are filled and custom env right setted. Console are showing a list of env vars,
but this code inside node_modules/util/utils.js is breaking my app and is twilio-voice fault:

if (process.env.NODE_DEBUG) {
  var debugEnv = process.env.NODE_DEBUG;
  debugEnv = debugEnv.replace(/[|\\{}()[\]^$+?.]/g, '\\$&')
    .replace(/\*/g, '.*')
    .replace(/,/g, '$|^')
    .toUpperCase();
  debugEnvRegex = new RegExp('^' + debugEnv + '$', 'i');
}

First if is breaking my app. I think the problem is same as people are experimenting in Angular, but I don't know how can we solve it in React.

• I have verified that the issue occurs with the latest twilio.js release and is not marked as a known issue in the CHANGELOG.md.
• I reviewed the Common Issues and open GitHub issues and verified that this report represents a potentially new issue.
• I verified that the Quickstart application works in my environment.
• I am not sharing any Personally Identifiable Information (PII)
  or sensitive account information (API keys, credentials, etc.) when reporting this issue.

Code to reproduce the issue:

Only install it in React project having dependencies included above.
Starting the server with npm run serve and go to localhost:8080 is showing the error.

Expected behavior:

No errors initializing the app.

Actual behavior:

This error appears initializing the web.

Software versions:

• Browser(s): Every browser
• Operating System: MacOS
• twilio.js:
• Third-party libraries (e.g., Angular, React, etc.): REACT

[elenitaex5]

Problem is caused by util library dependency. It crushes with WEBPACK 5

I've found the real solution.
Real solution is here browserify/node-util#57 (comment)

And no file has to be changed except webpack.config.js once