diff options
| author | winh <winnie@gitlab.com> | 2017-06-27 21:37:30 +0300 |
|---|---|---|
| committer | winh <winnie@gitlab.com> | 2017-06-27 21:37:30 +0300 |
| commit | 6ab12777bc9aa79f37859318bce07d6b5a67acd6 (patch) | |
| tree | ee55d398857414a8e85e0b50011126be3f1c0d60 /app/assets/javascripts/lib | |
| parent | a61eda78a7f7f7e52c4e2b9e3221cc1da37ccf9f (diff) | |
Introduce addClassIfElementExists utility
Diffstat (limited to 'app/assets/javascripts/lib')
| -rw-r--r-- | app/assets/javascripts/lib/utils/dom_utils.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/dom_utils.js b/app/assets/javascripts/lib/utils/dom_utils.js new file mode 100644 index 00000000000..de65ea15a60 --- /dev/null +++ b/app/assets/javascripts/lib/utils/dom_utils.js @@ -0,0 +1,7 @@ +/* eslint-disable import/prefer-default-export */ + +export const addClassIfElementExists = (element, className) => { + if (element) { + element.classList.add(className); + } +}; |