add hw2

node_modules/@swc/helpers/esm/_create_class.js

@@ -0,0 +1,18 @@
+function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+
+        if ("value" in descriptor) descriptor.writable = true;
+
+        Object.defineProperty(target, descriptor.key, descriptor);
+    }
+}
+function _create_class(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+
+    return Constructor;
+}
+export { _create_class as _ };