diff options
Diffstat (limited to 'lib/readline.js')
| -rw-r--r-- | lib/readline.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/readline.js b/lib/readline.js index 301b6f8160..ec89566737 100644 --- a/lib/readline.js +++ b/lib/readline.js @@ -602,7 +602,7 @@ Interface.prototype._wordRight = function() { function charLengthLeft(str, i) { if (i <= 0) return 0; - if (i > 1 && str.codePointAt(i - 2) >= kUTF16SurrogateThreshold || + if ((i > 1 && str.codePointAt(i - 2) >= kUTF16SurrogateThreshold) || str.codePointAt(i - 1) >= kUTF16SurrogateThreshold) { return 2; } |