Use existential operator to check existence

This commit is contained in:
Shane Kilkelly
2017-07-03 15:13:27 +01:00
parent 415de9e2ec
commit 96d269e348
@@ -183,11 +183,11 @@ define [
editor.session.remove(right); editor.session.remove(right);
# trim the completion text to just the command, without braces # trim the completion text to just the command, without braces
# example: '\cite{}' -> '\cite' # example: '\cite{}' -> '\cite'
if matchData.snippet if matchData.snippet?
matchData.snippet = matchData.snippet.replace(/[{\[].*[}\]]/, '') matchData.snippet = matchData.snippet.replace(/[{\[].*[}\]]/, '')
if matchData.caption if matchData.caption?
matchData.caption = matchData.caption.replace(/[{\[].*[}\]]/, '') matchData.caption = matchData.caption.replace(/[{\[].*[}\]]/, '')
if matchData.value if matchData.value?
matchData.value = matchData.value.replace(/[{\[].*[}\]]/, '') matchData.value = matchData.value.replace(/[{\[].*[}\]]/, '')
# finally, insert the match # finally, insert the match
if matchData.snippet if matchData.snippet