docusaurus-lunr-search Swizzle command fails

🐛 Bug Report

Docusaurus swizzle command fails to copy the SearchBar to src/theme/SearchBar.

Fix

1. Install this package

npm i docusaurus-lunr-search  --save

1. Then run

npm install

before the swizzle command to update, build, and link the packages. 2. Then run docusaurus swizzle

npm run swizzle docusaurus-lunr-search SearchBar -- --danger

The swizzle command works fine now.

To Reproduce

1. Create a new Docusaurus Project (or migrate from an older one): npx @docusaurus/init@latest initi my-website classic
2. Install the latest Docusaurus Lunr search package: npm i docusaurus-lunr-search --save
3. Run the swizzle command: npm run swizzle docusaurus-lunr-search SearchBar -- --danger Runs into error.

Expected behavior

1. swizzle success message:

2. SearchBar copied in the right location:

Actual Behavior

Your Environment

• Docusaurus version used: 2.0.0-alpha.69
• Environment name and version (e.g. Chrome 78.0.3904.108, Node.js 10.17.0): v12.19.0
• Operating system and version (desktop or mobile): macOS Big Sur

Reproducible Demo

https://github.com/lelouch77/docusaurus-lunr-search.

If you skip this step, your site will not be enabled with the Lunr search box feature.

[GatoVuelta]

Having similar issue, but instead, I get:

[ERROR] Theme docusaurus-lunr-search not found. Themes available for swizzle:
- @docusaurus/theme-classic
- @docusaurus/plugin-debug

[asapach]

I’ve submitted #87