@netlify/functions - npm Package Compare versions

Comparing version 0.7.3-streaming.3 to 0.7.3-streaming.4

package.json

@@ -5,3 +5,3 @@ {
   "types": "./src/main.d.ts",
-  "version": "0.7.3-streaming.3",
+  "version": "0.7.3-streaming.4",
   "description": "JavaScript utilities for Netlify Functions",
@@ -8,0 +8,0 @@ "files": [

src/lib/streamer.js

 /* eslint-disable no-underscore-dangle , promise/prefer-await-to-callbacks,  */
 // @ts-check
-const { Buffer } = require('buffer')
 const http = require('http')
@@ -15,2 +14,3 @@ const https = require('https')
   outgoingMessage
+  METADATA_BOUNDARY = `___x_nf-metadata_boundary-${Date.now()}`
 
@@ -22,2 +22,3 @@ constructor(url) {
     this.outgoingMessage = parsedUrl.protocol === 'https:' ? https.request(url) : http.request(url)
+    this.outgoingMessage.setHeader('x-nf-metadata-boundary', this.METADATA_BOUNDARY)
     this.pipe(this.outgoingMessage)
@@ -35,7 +36,7 @@ }
   _getMetadata() {
-    return JSON.stringify({
+    return `${JSON.stringify({
       // eslint-disable-next-line node/no-unsupported-features/es-builtins
       headers: Object.fromEntries(this._clientHeaders.entries()),
       statusCode: this.statusCode,
-    })
+    })}\r\n${this.METADATA_BOUNDARY}`
   }
@@ -46,3 +47,3 @@
       super.write(this._getMetadata())
-      super.write(Buffer.from([0x00]))
+      // super.write(Buffer.from([0x00]))
       this._metadataSent = true
@@ -49,0 +50,0 @@ }

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Total package byte prevSize

14161

increased by1.06%

Lines of code

271

increased by0.37%

No dependency changes