Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Prerequisites

• I'm using the latest version of Docusaurus.
• I have tried the npm run clear or yarn clear command.
• I have tried rm -rf node_modules yarn.lock package-lock.json and re-installing packages.
• I have tried creating a repro with https://new.docusaurus.io.
• I have read the console error message carefully (if applicable).

Description

The current architecture is so that docusaurus requires nodejs to run while it could easily run on other javascript servers like bun.

Reproducible demo

No response

Steps to reproduce

• bun x create-docusaurus@latest my-website classic
• cd my-website
• bun install
• bun run docusaurus

Expected behavior

Working with bun as well with nodejs

Actual behavior

➜ bun run docusaurus
$ docusaurus
 9 |    }
10 | 
11 |    let seenVal = false;
12 | 
13 |    // Skip the first stack as it's this function
14 |    stacks.shift();
    ^
TypeError: stacks.shift is not a function. (In 'stacks.shift()', 'stacks.shift' is undefined)
      at /tmp/my-website/node_modules/parent-module/index.js:14:1
      at /tmp/my-website/node_modules/import-fresh/index.js:11:20
      at /tmp/my-website/node_modules/@docusaurus/core/lib/server/config.js:36:10
      at processTicksAndRejections (:1:2602)
error: script "docusaurus" exited with code 1 (SIGHUP)

Your environment

• Docusaurus version used: 2.4.1
• Environment name and version : bun 1.0.0
• Operating system and version : archlinux

Self-service

• I'd be willing to fix this bug myself.