json - npm Package Compare versions

Comparing version 9.0.4 to 9.0.5

CHANGES.md

 # json Changelog
 
+## not yet released
+
+(nothing yet)
+
+
+## json 9.0.5
+
+- [issue #112] Improve streaming (json -ga) performance for very long lines. For
+  example, using a 35 MB JSON object on one line gave a 50x speed improvement.
+  However, this is restricted to streaming of newline-separated JSON as opposed
+  to adjacent JSON objects not separated by newlines ({"a":1}{"a":2}). The
+  former case is expected to be much more common, and the latter may take a
+  slight performance hit from this change.
+
 ## json 9.0.4
@@ -4,0 +18,0 @@

lib/json.js

@@ -11,3 +11,3 @@ #!/usr/bin/env node
 
-var VERSION = '9.0.4';
+var VERSION = '9.0.5';
 
@@ -631,3 +631,7 @@ var p = console.warn;
                 }
-                leftover = emitChunks(s, emitter);
+                if (chunk.lastIndexOf('\n') >= 0) {
+                    leftover = emitChunks(s, emitter);
+                } else {
+                    leftover = s;
+                }
             }
@@ -1306,3 +1310,3 @@ });
         chunker.on('error', function (error) {
-            warn('json: error: %s', err);
+            warn('json: error: %s', err.message);
             return drainStdoutAndExit(1);
@@ -1316,3 +1320,3 @@ });
             if (err) {
-                warn('json: error: %s', err)
+                warn('json: error: %s', err.message)
                 return drainStdoutAndExit(1);
@@ -1351,3 +1355,3 @@ }
             if (err) {
-                warn('json: error: %s', err)
+                warn('json: error: %s', err.message)
                 return drainStdoutAndExit(1);
@@ -1354,0 +1358,0 @@ }

package.json

 {
   "name": "json",
   "description": "a 'json' command for massaging and processing JSON on the command line",
-  "version": "9.0.4",
+  "version": "9.0.5",
   "repository": {
@@ -18,3 +18,5 @@ "type": "git",
   },
-  "engines": ["node >=0.6.0"],
+  "engines": {
+    "node": ">=0.10.0"
+  },
   "keywords": ["json", "jsontool", "filter", "command", "shell"],
@@ -21,0 +23,0 @@ "devDependencies": {

No alert changes

Improved metrics

Total package byte prevSize

219312

increased by0.94%

Lines of code

1922

increased by0.21%

Worsened metrics

Number of package files

154

decreased by-0.65%

No dependency changes