json-2-csv - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

bower.json

 {
   "name": "json-2-csv",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "homepage": "https://github.com/mrodrig/json-2-csv",
@@ -5,0 +5,0 @@ "moduleType": [

lib/constants.json

@@ -29,2 +29,3 @@ {
     "EOL" : "\n",
+    "PREPEND_HEADER" : true,
     "PARSE_CSV_NUMBERS" : false,
@@ -31,0 +32,0 @@ "KEYS" : null

lib/json-2-csv.js

@@ -149,3 +149,4 @@ 'use strict';
             .spread(function (csvHeading, csvData) {
-                if (options.DELIMITER.WRAP) {
+                // If the fields are supposed to be wrapped... (only perform this if we are actually prepending the header)
+                if (options.DELIMITER.WRAP && options.PREPEND_HEADER) {
                     csvHeading = _.map(csvHeading, function(headingKey) {
@@ -155,4 +156,9 @@ return options.DELIMITER.WRAP + headingKey + options.DELIMITER.WRAP;
                 }
-                csvHeading = csvHeading.join(options.DELIMITER.FIELD);
-                return callback(null, [csvHeading, csvData].join(options.EOL));
+                // If we are prepending the header, then join the csvHeading fields
+                if (options.PREPEND_HEADER) {
+                    csvHeading = csvHeading.join(options.DELIMITER.FIELD);
+                }
+
+                // If we are prepending the header, then join the header and data by EOL, otherwise just return the data
+                return callback(null, options.PREPEND_HEADER ? csvHeading + options.EOL + csvData : csvData);
             })
@@ -159,0 +165,0 @@ .catch(function (err) {

package.json

@@ -5,3 +5,3 @@ {
     "description": "A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.",
-    "version": "1.2.0",
+    "version": "1.2.1",
     "repository": {
@@ -8,0 +8,0 @@ "type": "git",

README.md

@@ -37,2 +37,3 @@ # Convert JSON to CSV or CSV to JSON
     * `WRAP` - String - Wrap values in the delimiter of choice (e.g. wrap values in quotes). Default: `''`
+  * `PREPEND_HEADER` - Boolean - Should the auto-generated header be prepended as the first line in the CSV? Default: `true`
   * `EOL` - String - End of Line Delimiter. Default: `'\n'`
@@ -39,0 +40,0 @@ * `KEYS` - Array - Specify the keys (as strings) that should be converted. Default: `null`

test.js

@@ -1,4 +0,1 @@
-/**
- * Created by mrodrigues on 2/17/15.
- */
 var Promise = require('bluebird'),
@@ -32,18 +29,19 @@ converter = Promise.promisifyAll(require('./lib/converter'));
 
-//converter.json2csv(documents, function (err, csv) {
-//        if (!err) {
-//            return console.log('csv', csv);
-//        }
-//        return console.log('err', err);
-//    },
-//    {
-//        DELIMITER         : {
-//            FIELD  :  ',',
-//            ARRAY  :  '/',
-//            WRAP   :  '\"'
-//        },
-//        EOL               : '\n',
-//        PARSE_CSV_NUMBERS : false,
-//        KEYS: ['Make', 'Model', 'Specifications.Mileage']
-//    });
+converter.json2csv(documents, function (err, csv) {
+        if (!err) {
+            return console.log('csv', csv);
+        }
+        return console.log('err', err);
+    },
+    {
+        DELIMITER         : {
+            FIELD  :  ',',
+            ARRAY  :  '/',
+            WRAP   :  '\"'
+        },
+        EOL               : '\n',
+        PREPEND_HEADER    : false,
+        PARSE_CSV_NUMBERS : false,
+        KEYS: ['Make', 'Model', 'Specifications.Mileage']
+    });
 
@@ -58,8 +56,8 @@ //converter.json2csvAsync(documents, {})
 
-converter.csv2json(csv, function (err, json) {
-    if (!err) {
-        return console.log('json', json);
-    }
-    return console.log('err', err);
-}, {KEYS: ['Model', 'Specifications.Mileage']});
+//converter.csv2json(csv, function (err, json) {
+//    if (!err) {
+//        return console.log('json', json);
+//    }
+//    return console.log('err', err);
+//}, {KEYS: ['Model', 'Specifications.Mileage']});
 
@@ -66,0 +64,0 @@ //converter.csv2jsonAsync(csv, {})

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Major refactor

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Improved metrics

Total package byte prevSize

222561

increased by103.8%

Number of package files

37

increased by54.17%

Lines of code

822

increased by88.53%

Number of lines in readme file

226

increased by0.44%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes