Description

Starting from version 0.5.4, the Node.js process doesn't exit after completing a fetch request and becomes completely unresponsive. The same code works correctly in versions 0.5.2 and 0.5.3 where the process exits normally.

Environment

• OS: Windows 11
• Node.js: v22.20.0
• impit versions tested:
  • ✅ 0.5.2 - works
  • ✅ 0.5.3 - works
  • ❌ 0.5.4 - hangs
  • ❌ 0.6.0 - hangs

Steps to Reproduce

Using the example code from the documentation:

import { Impit } from 'impit';

const impit = new Impit({
    browser: "chrome",
    ignoreTlsErrors: true,
});

const response = await impit.fetch("https://example.com");
console.log(response.status);
console.log(response.headers);
console.log(await response.text());

Run the script from cmd: node script.js

Expected Behavior

The process should exit after printing the response data.

Actual Behavior

The response data is printed correctly, but the process doesn't exit and becomes completely unresponsive:

• The command prompt is frozen
• Ctrl+C has no effect
• Only closing the terminal window (Alt+F4) terminates the process

This suggests the process is completely hung rather than just waiting for something.

Workaround

Downgrading to version 0.5.3 resolves the issue.