Initial commit

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

node_modules/cpu-features/test/test.js

@@ -0,0 +1,12 @@
+'use strict';
+
+const assert = require('assert');
+
+const info = require('../lib/index.js')();
+
+console.log(info);
+assert(typeof info === 'object' && info !== null);
+assert(typeof info.arch === 'string' && info.arch);
+assert(typeof info.flags === 'object' && info.flags !== null);
+if (process.platform !== 'darwin' && process.arch !== 'arm64')
+  assert(Object.keys(info).length > 2); // Assume we are on a known platform