Initial import from local backup (Documents-Playground/pakerpale)

node_modules/express-http-proxy/app/steps/copyProxyResHeadersToUserRes.js

@@ -0,0 +1,22 @@
+'use strict';
+
+function copyProxyResHeadersToUserRes(container) {
+  return new Promise(function(resolve) {
+    var res = container.user.res;
+    var rsp = container.proxy.res;
+
+    if (!res.headersSent) {
+        res.status(rsp.statusCode);
+        Object.keys(rsp.headers)
+        .filter(function(item) { return item !== 'transfer-encoding'; })
+        .forEach(function(item) {
+            res.set(item, rsp.headers[item]);
+        });
+    }
+
+    resolve(container);
+  });
+}
+
+module.exports = copyProxyResHeadersToUserRes;
+