From f1d3608a84edb45198fa7cbf5073d03588e3e558 Mon Sep 17 00:00:00 2001
From: Alena Khineika <alenakhineika@Alenas-MacBook-Pro.local>
Date: Fri, 16 Feb 2018 17:19:12 +0100
Subject: [PATCH] Allowing to have array like field names in schema

---
 lib/stream.js      | 9 +++++++--
 test/basic.test.js | 6 ++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/stream.js b/lib/stream.js
index 85c39c5..bc02b9a 100644
--- a/lib/stream.js
+++ b/lib/stream.js
@@ -282,12 +282,17 @@ module.exports = function parse(options) {
    * @param {Object}  schema   the updated schema object
    */
   addToField = function(path, value, schema) {
-    var field = schema[path] = _.get(schema, path, {
+    var defaults = {};
+
+    defaults[path] = {
       name: _.last(path.split('.')),
       path: path,
       count: 0,
       types: {}
-    });
+    };
+    _.defaultsDeep(schema, defaults);
+    var field = schema[path];
+
     field.count++;
     // debug('added to field', field);
     addToType(path, value, field.types);
diff --git a/test/basic.test.js b/test/basic.test.js
index e5ea2a5..191fb5f 100644
--- a/test/basic.test.js
+++ b/test/basic.test.js
@@ -18,7 +18,8 @@ describe('using only basic fields', function() {
       'last_address_latitude': null,
       'last_address_longitude': null,
       'created_at': new Date(),
-      'length': 29
+      'length': 29,
+      'name[]': 'Annabeth Frankie'
     }
   ];
 
@@ -36,7 +37,8 @@ describe('using only basic fields', function() {
       'length',
       'name',
       'stats_friends',
-      'twitter_username'
+      'twitter_username',
+      'name[]'
     ];
     assert.deepEqual(_.pluck(users.fields, 'name').sort(), field_names.sort());
   });