express-http-context - npm Package Compare versions

Comparing version 2.0.0-rc.3 to 2.0.0-rc.4

index.d.ts

@@ -0,1 +1,3 @@
+import { AsyncLocalStorage } from 'async_hooks';
+
 /** Express.js middleware that is responsible for initializing the context for each request. */
@@ -17,1 +19,6 @@ export declare function middleware(
 export declare function set(key: string, value: any): void;
+
+/**
+ * Gets the instance of AsyncLocalStorage that is used to store the context for each request.
+ */
+export declare const asyncLocalStorage: AsyncLocalStorage<Map<string, unknown>>;

index.js

@@ -8,3 +8,7 @@ 'use strict';
 function middleware(req, res, next) {
-	asyncLocalStorage.run(new Map(), next);
+  if (!asyncLocalStorage.getStore()) {
+    asyncLocalStorage.run(new Map(), () => next());
+  } else {
+    next();
+  }
 }
@@ -36,3 +40,4 @@
 	get: get,
-	set: set
+	set: set,
+	asyncLocalStorage
 };

package.json

 {
   "name": "express-http-context",
-  "version": "2.0.0-rc.3",
+  "version": "2.0.0-rc.4",
   "description": "Get and set request-scoped context anywhere",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

6721

5.18%

Lines of code

66

17.86%

No dependency changes