diff options
Diffstat (limited to 'core/src/jquery/exists.js')
| -rw-r--r-- | core/src/jquery/exists.js | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/core/src/jquery/exists.js b/core/src/jquery/exists.js index bdf62ab7d4b..3481faeb6cd 100644 --- a/core/src/jquery/exists.js +++ b/core/src/jquery/exists.js @@ -1,4 +1,4 @@ -/* +/** * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at> * * @author 2019 Christoph Wurst <christoph@winzerhof-wurst.at> @@ -25,7 +25,8 @@ import $ from 'jquery' * check if an element exists. * allows you to write if ($('#myid').exists()) to increase readability * @link http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery + * @returns {boolean} */ -$.fn.exists = function () { - return this.length > 0; -}; +$.fn.exists = function() { + return this.length > 0 +} |