n8n/packages/nodes-base/scripts/copy-nodes-json.js

const glob = require('fast-glob');
const fs = require('fs');
const path = require('path');

function copyJsonFiles(baseDir) {
	const files = glob.sync('nodes/**/*.node{,.ee}.json', { cwd: baseDir });
	for (const file of files) {
		fs.copyFileSync(path.resolve(baseDir, file), path.resolve(baseDir, 'dist', file));
	}
}

copyJsonFiles(process.argv[2]);