diff options
Diffstat (limited to 'doc/api/readline.md')
| -rw-r--r-- | doc/api/readline.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/api/readline.md b/doc/api/readline.md index 3855409083..9025f6fe7d 100644 --- a/doc/api/readline.md +++ b/doc/api/readline.md @@ -398,10 +398,10 @@ For instance: `[[substr1, substr2, ...], originalsubstring]`. ```js function completer(line) { - var completions = '.help .error .exit .quit .q'.split(' ') - var hits = completions.filter((c) => { return c.indexOf(line) == 0 }) + var completions = '.help .error .exit .quit .q'.split(' '); + var hits = completions.filter((c) => { return c.indexOf(line) == 0 }); // show all completions if none found - return [hits.length ? hits : completions, line] + return [hits.length ? hits : completions, line]; } ``` |