benchmark: add default type in getstringwidth.js

This fixes a benchmark test that was recently broken by a breaking change on the master branch. Fixes: #31372 PR-URL: #31377 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com>
nodejs · Mar 14, 2020 · c7c0dfe · c7c0dfe
1 parent 9a6ae09
commit c7c0dfe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/benchmark/misc/getstringwidth.js b/benchmark/misc/getstringwidth.js
@@ -10,6 +10,8 @@ const bench = common.createBenchmark(main, {
 });
 
 function main({ n, type }) {
+  // Default value for testing purposes.
+  type = type || 'ascii';
   const { getStringWidth } = require('internal/readline/utils');
 
   const str = ({