change let to var (#35)

allow helpers to run on pre-6.0 node
spalger · Feb 8, 2018 · e5f6593 · e5f6593
1 parent cc9d922
commit e5f6593
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/kbn-plugin-helpers/lib/enable_collecting_unknown_options.js b/packages/kbn-plugin-helpers/lib/enable_collecting_unknown_options.js
@@ -3,7 +3,7 @@ module.exports = function enableCollectingUnknownOptions(command) {
   var origParse = command.parseOptions;
   command.allowUnknownOption();
   command.parseOptions = function (argv) {
-    let opts = origParse.call(this, argv);
+    var opts = origParse.call(this, argv);
     this.unknownOptions = opts.unknown;
     return opts;
   };