columns_duplicates_to_array: sample

Author: wdavidw

samples/option.columns_duplicates_to_array.js

@@ -0,0 +1,22 @@
+
+const parse = require('..')
+const assert = require('assert')
+
+parse(`
+friend,username,friend
+athos,porthos,aramis
+porthos,d_artagnan,athos
+`.trim(), {
+  columns: true,
+  columns_duplicates_to_array: true
+}, function(err, records){
+  assert.deepEqual(
+    records, [{
+      username: 'porthos',
+      friend: ['athos', 'aramis']
+    }, {
+      username: 'd_artagnan',
+      friend: ['porthos', 'athos']
+    }]
+  )
+})