stream-json - npm Package Compare versions

Comparing version 1.4.0 to 1.4.1

package.json

 {
   "name": "stream-json",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "stream-json is the micro-library of Node.js stream components for creating custom JSON processing pipelines with a minimal memory footprint. It can parse JSON files far exceeding available memory streaming individual primitives using a SAX-inspired API. Includes utilities to stream JSON database dumps.",
@@ -5,0 +5,0 @@ "homepage": "http://github.com/uhop/stream-json",

README.md

@@ -113,2 +113,3 @@ # stream-json
 
+- 1.4.1 *Bugfix: `Stringer` with `makeArray` should produce empty array if no input.*
 - 1.4.0 *added `makeArray` functionality to `Stringer`. Thx all who asked for it!*
@@ -115,0 +116,0 @@ - 1.3.3 *Bugfix: very large/infinite streams with garbage didn't fail. Thx [Arne Marschall](https://github.com/Disco1267)!*

Stringer.js

@@ -75,2 +75,6 @@ 'use strict';
   _arrayFlush(callback) {
+    if (this._transform === this._arrayTransform) {
+      delete this._transform;
+      this._transform({name: 'startArray'}, null, doNothing);
+    }
     this._transform({name: 'endArray'}, null, callback);
@@ -77,0 +81,0 @@ }

tests/test_stringer.js

@@ -170,2 +170,19 @@ 'use strict';
   },
+  function test_stringer_no_input_as_array(t) {
+    const async = t.startAsync('test_stringer_no_input_as_array');
+
+    const parser = makeParser({jsonStreaming: true}),
+      stringer = new Stringer({makeArray: true});
+    let buffer = '';
+
+    parser.pipe(stringer);
+
+    stringer.on('data', data => (buffer += data));
+    stringer.on('end', () => {
+      eval(t.TEST('buffer === "[]"'));
+      async.done();
+    });
+
+    new ReadString('').pipe(parser);
+  },
   function test_stringer_json_stream_primitives(t) {
@@ -172,0 +189,0 @@ const async = t.startAsync('test_stringer_json_stream_primitives');

No alert changes

Improved metrics

Total package byte prevSize

213779

increased by0.33%

Lines of code

4358

increased by0.39%

Number of lines in readme file

160

increased by0.63%

Worsened metrics

Number of medium supply chain risk alerts

243

increased by0.41%

No dependency changes