feat(editor): Add node popularity scores to improve search ranking (#19561)

packages/frontend/editor-ui/vite/vite-plugin-node-popularity.mts

@@ -0,0 +1,32 @@
+import { promises as fs } from 'fs';
+import path from 'path';
+import type { Plugin } from 'vite';
+
+const VIRTUAL_MODULE_ID = 'virtual:node-popularity-data';
+const RESOLVED_VIRTUAL_MODULE_ID = '\0' + VIRTUAL_MODULE_ID;
+
+export function nodePopularityPlugin(): Plugin {
+	return {
+		name: 'node-popularity-plugin',
+		resolveId(id) {
+			if (id === VIRTUAL_MODULE_ID) {
+				return RESOLVED_VIRTUAL_MODULE_ID;
+			}
+		},
+		async load(id) {
+			if (id === RESOLVED_VIRTUAL_MODULE_ID) {
+				// Try to load the data from the build directory
+				const buildDataPath = path.join(process.cwd(), '.build', 'node-popularity.json');
+
+				try {
+					const data = await fs.readFile(buildDataPath, 'utf-8');
+					return `export default ${data}`;
+				} catch (error) {
+					// If file doesn't exist, return empty array
+					console.warn('Node popularity data not found at', buildDataPath, '- using empty array');
+					return 'export default []';
+				}
+			}
+		},
+	};
+}