Build fails: Can't resolve 'path' from postman-code-generators - missing polyfill since v4.3.5

[Preston-Landers]

Hi, thanks for this great package! I've run into a build failure that I think might have been introduced when node-polyfill-webpack-plugin was removed in #1081.

Description

The build fails with Module not found: Can't resolve 'path' errors originating from postman-code-generators, which uses require('path') in 13 of its code generators. The theme's configureWebpack in lib/index.js provides fallbacks for buffer and process, but not path.

This affects both the standard webpack bundler and Rspack (experimental_faster: true).

Reproduction

Minimal repro repo: https://github.com/Preston-Landers/docusaurus-openapi-docs-path-browserify-issue

git clone https://github.com/Preston-Landers/docusaurus-openapi-docs-path-browserify-issue.git
cd docusaurus-openapi-docs-path-browserify-issue
npm install
npx docusaurus gen-api-docs all
npm run build

Environment

• docusaurus-theme-openapi-docs: 4.7.1
• docusaurus-plugin-openapi-docs: 4.7.1
• @docusaurus/core: 3.9.2
• Node: 22+
• Tested on macOS, Linux, and Windows

Workaround

Adding a custom plugin with the missing fallback resolves the issue:

// docusaurus.config.js
plugins: [
  function nodePathPolyfill() {
    return {
      name: "node-path-polyfill",
      configureWebpack() {
        return {
          resolve: {
            fallback: {
              path: require.resolve("path-browserify"),
            },
          },
        };
      },
    };
  },
  // ... other plugins
],

Suggested fix

Add path: require.resolve("path-browserify") to the resolve.fallback object in both branches of the configureWebpack method in src/index.ts, and add path-browserify as a dependency of the theme package.