variable-diff - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

@@ -54,7 +54,7 @@ 'use strict';
 function keyRemoved(key, variable) {
-  return indent + options.wrap('removed', key + ': ' + printVar(variable)) + options.newLineChar;
+  return options.wrap('removed', '- ' + key + ': ' + printVar(variable)) + options.newLineChar;
 }
 
 function keyAdded(key, variable) {
-  return indent + options.wrap('added', key + ': ' + printVar(variable)) + options.newLineChar;
+  return options.wrap('added', '+ ' + key + ': ' + printVar(variable)) + options.newLineChar;
 }
@@ -122,3 +122,3 @@
   } else if (left !== right) {
-    text = options.wrap('modified', printVar(left) + ' != ' + printVar(right));
+    text = options.wrap('modified', printVar(left) + ' => ' + printVar(right));
     changed = true;
@@ -125,0 +125,0 @@ }

package.json

 {
   "name": "variable-diff",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Visual diff between javascript variables",
@@ -14,3 +14,3 @@ "main": "index.js",
   "scripts": {
-    "test": "./test"
+    "test": "tap test.js"
   },
@@ -17,0 +17,0 @@ "repository": {

README.md

 # variable-diff
-Visual diff between 2 javascript variables
+Visual diff between 2 javascript variables. Shows only the difference and ignores keys that are the same. Diff is formatted in an easy to read format.
+
+[![Build Status](https://travis-ci.org/taylorhakes/variable-diff.svg?branch=master)](https://travis-ci.org/taylorhakes/variable-diff)
+
+## Use
+```
+npm install variable-diff
+```
+
+```js
+var diff = require('variable-diff');
+
+var result = diff({ a: 1, b: 2, d: 'hello' }, { a: 8, b: 2, c: 4});
+console.log(result.text);
+```
+
+![output](http://i.imgur.com/3cOu6Wr.png?1)
+
+### Test
+```
+npm test
+```

test.js

@@ -16,3 +16,3 @@ var tap = require('tap');
     changed: true,
-    text: 'null != {"a":1}'
+    text: 'null => {"a":1}'
   });
@@ -25,3 +25,3 @@ t.end();
     changed: true,
-    text: 'null != "b"'
+    text: 'null => "b"'
   });
@@ -42,3 +42,3 @@ t.end();
     changed: true,
-    text: 'undefined != 21'
+    text: 'undefined => 21'
   });
@@ -59,3 +59,3 @@ t.end();
     changed: true,
-    text: '"hello" != "hellos"'
+    text: '"hello" => "hellos"'
   });
@@ -68,3 +68,3 @@ t.end();
     changed: true,
-    text: '"fun" != 9'
+    text: '"fun" => 9'
   });
@@ -77,3 +77,3 @@ t.end();
     changed: true,
-    text: '"fun" != function hello() {}'
+    text: '"fun" => function hello() {}'
   });
@@ -86,3 +86,3 @@ t.end();
     changed: true,
-    text: '"fun" != /search/'
+    text: '"fun" => /search/'
   });
@@ -102,3 +102,3 @@ t.end();
     changed: true,
-    text: '1 != "hellos"'
+    text: '1 => "hellos"'
   });
@@ -111,3 +111,3 @@ t.end();
     changed: true,
-    text: '9 != {"test":1}'
+    text: '9 => {"test":1}'
   });
@@ -127,5 +127,5 @@ t.end();
 test('function same code different function', function(t) {
-  t.same(diff(function () { console.log('1'); } , function () { console.log('1'); }), {
+  t.same(diff(function test() { console.log('1'); } , function test() { console.log('1'); }), {
     changed: true,
-    text: 'function () {} != function () {}'
+    text: 'function test() {} => function test() {}'
   });
@@ -138,3 +138,3 @@ t.end();
     changed: true,
-    text: 'function () {} != 2'
+    text: 'function () {} => 2'
   });
@@ -147,3 +147,3 @@ t.end();
     changed: true,
-    text: '[\n  0: 9 != 8\n  1: 8 != 9\n]'
+    text: '[\n  0: 9 => 8\n  1: 8 => 9\n]'
   });
@@ -156,3 +156,3 @@ t.end();
     changed: true,
-    text: '[\n  3: 4\n  4: 3\n]'
+    text: '[\n+ 3: 4\n+ 4: 3\n]'
   });
@@ -165,3 +165,3 @@ t.end();
     changed: true,
-    text: '[\n  1: 8\n  2: 7\n]'
+    text: '[\n- 1: 8\n- 2: 7\n]'
   });
@@ -182,3 +182,3 @@ t.end();
     changed: true,
-    text: '[1,2] != {"key":1}'
+    text: '[1,2] => {"key":1}'
   });
@@ -191,3 +191,3 @@ t.end();
     changed: true,
-    text: '[2] != null'
+    text: '[2] => null'
   });
@@ -216,3 +216,3 @@ t.end();
     changed: true,
-    text: '{\n  test: {\n    a: {\n      c: 5 != "test"\n    }\n  }\n}'
+    text: '{\n  test: {\n    a: {\n      c: 5 => "test"\n    }\n  }\n}'
   });
@@ -225,3 +225,3 @@ t.end();
     changed: true,
-    text: '{\n  b: 2\n  c: 3\n}'
+    text: '{\n- b: 2\n- c: 3\n}'
   });
@@ -234,3 +234,3 @@ t.end();
     changed: true,
-    text: '{\n  b: 9\n  c: 2\n}'
+    text: '{\n+ b: 9\n+ c: 2\n}'
   });
@@ -243,3 +243,3 @@ t.end();
     changed: true,
-    text: '{\n  test: {\n    a: [\n      0: 5 != 9\n      1: 6 != 8\n      2: 7 != 2\n      3: 4\n    ]\n  }\n}'
+    text: '{\n  test: {\n    a: [\n      0: 5 => 9\n      1: 6 => 8\n      2: 7 => 2\n    + 3: 4\n    ]\n  }\n}'
   });
@@ -249,16 +249,8 @@ t.end();
 
-test('object with nested array', function(t) {
-  t.same(diff({ test: { a: [5,6,7]}, and: 'fun'}, { test: { a: [9,8,2,4]}, and: 'fun'}), {
-    changed: true,
-    text: '{\n  test: {\n    a: [\n      0: 5 != 9\n      1: 6 != 8\n      2: 7 != 2\n      3: 4\n    ]\n  }\n}'
-  });
-  t.end();
-});
-
 test('complex nested object difference', function(t) {
   t.same(diff({ test: { a: [5,6,7]}, b: { c: 1 }, and: 'fun'}, { test: { a: [9,8,2,4]}, b: {d: 2 }, and: [1,2]}), {
     changed: true,
-    text: '{\n  and: "fun" != [1,2]\n  b: {\n    c: 1\n    d: 2\n  }\n  test: {\n    a: [\n      0: 5 != 9\n      1: 6 != 8\n      2: 7 != 2\n      3: 4\n    ]\n  }\n}'
+    text: '{\n  and: "fun" => [1,2]\n  b: {\n  - c: 1\n  + d: 2\n  }\n  test: {\n    a: [\n      0: 5 => 9\n      1: 6 => 8\n      2: 7 => 2\n    + 3: 4\n    ]\n  }\n}'
   });
   t.end();
 });

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Improved metrics

Total package byte prevSize

33252

increased by24.79%

Number of package files

16

increased by23.08%

Number of lines in readme file

24

increased by700%

Worsened metrics

Lines of code

318

decreased by-2.15%

No dependency changes