node-version-sync

Diagnosis Steps

1. Check Electron's Node Version

# From the desktop/ directory
./node_modules/.bin/electron -e "console.log('Node:', process.versions.node, 'ABI:', process.versions.modules)"

This shows:

• •Node version: The Node.js version Electron embeds
• •ABI version: The NODE_MODULE_VERSION native modules must match

2. Check Current .nvmrc

cat .nvmrc

3. Check System Node Version

node -e "console.log('Node:', process.version, 'ABI:', process.config.variables.node_module_version)"

4. Look Up Electron Releases

Visit https://releases.electronjs.org/ to find which Node.js version a specific Electron version uses.

Fix Steps

1. Update .nvmrc to Match Electron

After checking Electron's Node version (step 1 above), update .nvmrc:

# Example: If Electron uses Node 22.21.1
echo "22" > .nvmrc

Use the major version number for flexibility.

2. Switch to the Correct Node Version

nvm install
nvm use

3. Clean Build Artifacts

pnpm run clean

# Clear Electron's node-gyp cache (if rebuild issues persist)
rm -rf ~/.electron-gyp

# Reinstall dependencies with correct Node
pnpm install

4. Rebuild Native Modules

See current package.json scripts for commands.

5. Test the Package

pnpm package
open out/desktop-darwin-arm64/desktop.app  # macOS

Inspect logs for the desktop application in the system's appData directory for errors. E.g. ~/Library/Logs/desktop/main.log

Common Issues

Electron Version Changed

When upgrading Electron:

1. •Update electron in desktop/package.json
2. •Run diagnosis steps above to find new Node version
3. •Update .nvmrc
4. •Clean and rebuild everything

Quick Reference

Check https://releases.electronjs.org/ for current mappings.