CLI option for includeEmptyRows and Readme update

README.md

@@ -27,7 +27,7 @@ json2csv({ data: myData, fields: fields }, function(err, csv) {
 });
 ```
 
-or [use it from the CLI](https://github.com/zemirco/json2csv#command-line-interface).
+or [use it from the Command Line](https://github.com/zemirco/json2csv#command-line-interface).
 
 
 
@@ -294,6 +294,7 @@ Usage: json2csv [options]
     -F, --flatten                Flatten nested objects
     -L, --ldjson                 Treat the input as Line-Delimited JSON.
     -p, --pretty                 Use only when printing to console. Logs output in pretty tables.
+    -a, --include-empty-rows     Includes empty rows in the resulting CSV output.
 ```
 
 An input file `-i` and fields `-f` are required. If no output `-o` is specified the result is logged to the console.

bin/json2csv.js

@@ -26,6 +26,7 @@ program
   .option('-F, --flatten', 'Flatten nested objects')
   .option('-L, --ldjson', 'Treat the input as Line-Delimited JSON.')
   .option('-p, --pretty', 'Use only when printing to console. Logs output in pretty tables.')
+  .option('-a, --include-empty-rows', 'Includes empty rows in the resulting CSV output.')
   .parse(process.argv);
 
 function getFields(callback) {
@@ -108,14 +109,14 @@ getFields(function (err, fields) {
 
     var opts = {
       data: input,
-      fields: fields
+      fields: fields,
+      hasCSVColumnTitle: program.header,
+      quotes: program.quote,
+      defaultValue: program.defaultValue,
+      flatten: program.flatten,
+      includeEmptyRows: program.includeEmptyRows
     };
 
-    opts.hasCSVColumnTitle = program.header;
-    opts.quotes = program.quote;
-    opts.defaultValue = program.defaultValue;
-    opts.flatten = program.flatten;
-
     if (program.delimiter) {
       opts.del = program.delimiter;
     }