Commit updated Javascript packages

build/javascript/node_modules/@babel/runtime/helpers/initializerDefineProperty.js

@@ -0,0 +1,11 @@
+function _initializerDefineProperty(target, property, descriptor, context) {
+  if (!descriptor) return;
+  Object.defineProperty(target, property, {
+    enumerable: descriptor.enumerable,
+    configurable: descriptor.configurable,
+    writable: descriptor.writable,
+    value: descriptor.initializer ? descriptor.initializer.call(context) : void 0
+  });
+}
+
+module.exports = _initializerDefineProperty;