Use const for requirements

2017-09-06 13:47:19 +02:00
parent 5ba2dfbbd6
commit 1be66e1552
1 changed files with 3 additions and 3 deletions
@@ -1,6 +1,6 @@
-var _ = require('underscore');
-var BaseWidget = require('./base');
-var debug = require('debug')('windshaft:dataview:histogram');
+const _ = require('underscore');
+const BaseWidget = require('./base');
+const debug = require('debug')('windshaft:dataview:histogram');

 const columnCastTpl = ctx => `date_part('epoch', ${ctx.column})`;