length-prefixed-message - npm Package Compare versions

Comparing version 3.0.1 to 3.0.2

index.js

@@ -9,2 +9,3 @@ var varint = require('varint');
   var msglen = 0;
+  var prev = null;
   var readable = function() {
@@ -14,2 +15,6 @@ if (!msglen) {
       if (!buf) return;
+      if (prev) {
+        buf = Buffer.concat([prev, buf]);
+        prev = null;
+      }
 
@@ -23,3 +28,3 @@ for (var i = 0; i < buf.length; i++) {
       if (!msglen) {
-        stream.unshift(buf);
+        prev = buf;
         return;
@@ -26,0 +31,0 @@ }

package.json

 {
   "name": "length-prefixed-message",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "description": "Reads and writes binary length prefixed messages. ",
@@ -26,3 +26,4 @@ "main": "index.js",
     "tape": "^2.14.0",
-    "concat-stream": "^1.4.6"
+    "concat-stream": "^1.4.6",
+    "choppa": "^1.0.0"
   },
@@ -29,0 +30,0 @@ "dependencies": {

test.js

@@ -5,2 +5,3 @@ var fs = require('fs');
 var lpm = require('./');
+var choppa = require('choppa');
 var varint = require('varint');
@@ -15,2 +16,11 @@
 
+test('.read with chunked stream', function(t) {
+  var chp = choppa();
+  fs.createReadStream('./fixtures2').pipe(chp);
+  lpm.read(chp, function(buf) {
+    t.equal(buf.toString().substr(0, 33), 'As Gregor Samsa awoke one morning');
+    t.end();
+  });
+});
+
 test('.write', function(t) {
@@ -17,0 +27,0 @@ var stream = concat(function(buff) {

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11690

increased by220.89%

Number of package files

9

increased by28.57%

Lines of code

113

increased by54.79%

Worsened metrics

Dev dependency count

3

increased by50%

Number of low supply chain risk alerts

4

increased by300%

No dependency changes