diff options
Diffstat (limited to 'lib/readline.js')
-rw-r--r-- | lib/readline.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/readline.js b/lib/readline.js index bafef00e0d..8c6b1a89b2 100644 --- a/lib/readline.js +++ b/lib/readline.js @@ -25,6 +25,8 @@ // * http://invisible-island.net/xterm/ctlseqs/ctlseqs.html // * http://www.3waylabs.com/nw/WWW/products/wizcon/vt220.html +'use strict'; + var kHistorySize = 30; var util = require('util'); |