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Diffstat (limited to 'app/assets/javascripts/lib/utils/dom_utils.js')
-rw-r--r-- | app/assets/javascripts/lib/utils/dom_utils.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/dom_utils.js b/app/assets/javascripts/lib/utils/dom_utils.js index 7bba7ba2f45..2f19a0c9b26 100644 --- a/app/assets/javascripts/lib/utils/dom_utils.js +++ b/app/assets/javascripts/lib/utils/dom_utils.js @@ -1,6 +1,14 @@ import { has } from 'lodash'; import { isInIssuePage, isInMRPage, isInEpicPage } from './common_utils'; +/** + * Checks whether an element's content exceeds the element's width. + * + * @param element DOM element to check + */ +export const hasHorizontalOverflow = element => + Boolean(element && element.scrollWidth > element.offsetWidth); + export const addClassIfElementExists = (element, className) => { if (element) { element.classList.add(className); |