awesome-json2json - npm Package Compare versions

Comparing version 0.4.3 to 0.5.0

lib/Json2json.js

@@ -99,2 +99,8 @@ "use strict";
                 currentKey = currentKey.replace(/\[\]$/, '');
+                if (/\?$/.test(currentKey)) {
+                    currentKey = currentKey.replace(/\?$/, '');
+                    if (result[currentKey] === undefined) {
+                        return [];
+                    }
+                }
                 result = currentKey === '' ? result : result[currentKey];
@@ -101,0 +107,0 @@ return result.map(function (jsonItem) {

package.json

 {
   "name": "awesome-json2json",
-  "version": "0.4.3",
+  "version": "0.5.0",
   "description": "An awesome json to json mapper",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

src/Json2json.ts

@@ -146,2 +146,8 @@ interface IContext {
                 currentKey = currentKey.replace(/\[\]$/, '');
+                if (/\?$/.test(currentKey)) {
+                    currentKey = currentKey.replace(/\?$/, '');
+                    if (result[currentKey] === undefined) {
+                        return [];
+                    }
+                }
                 result = currentKey === '' ? result : result[currentKey];
@@ -148,0 +154,0 @@ return result.map((jsonItem) => {

test/index.js

@@ -515,2 +515,28 @@ const assert = require('assert');
         });
+        it('should support optional array', () => {
+            assert.deepEqual(json2json(ARRAY_FOO_BAR, {
+                new_foo: {
+                    $path: 'not_exist_array?[]',
+                    new_bar: 'bar'
+                }
+            }), {
+                new_foo: []
+            });
+        });
+        // it('should have $index context in $formatting argument', () => {
+        //     assert.deepEqual(json2json(ARRAY_FOO_BAR, {
+        //         new_foo: {
+        //             $path: 'foo[].bar',
+        //             new_bar: (barValue, { $index, $root }) => {
+        //                 return barValue + '_formatted_' + $root.foo[$index].bar;
+        //             }
+        //         }
+        //     }), {
+        //         new_foo: [
+        //             { new_bar: '1_formatted_1' },
+        //             { new_bar: '2_formatted_2' },
+        //             { new_bar: '3_formatted_3' }
+        //         ]
+        //     });
+        // });
     });
@@ -517,0 +543,0 @@

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Improved metrics

Total package byte prevSize

55967

increased by3.13%

Lines of code

1142

increased by3.44%

No dependency changes