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Code Issues Releases Wiki Activity

I want my small diff back!

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This commit is contained in:
Franz Liedke
2020-09-18 18:35:48 +02:00
parent f9e5aa4193
commit bdc64f98a5
1 changed files with 2 additions and 2 deletions
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4
js/src/common/helpers/listItems.js
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@@ -2,14 +2,14 @@ import Separator from '../components/Separator';
import classList from '../utils/classList'; import classList from '../utils/classList';
function isSeparator(item) { function isSeparator(item) {
return item.tag === Separator; return item && item.tag === Separator;
} }
function withoutUnnecessarySeparators(items) { function withoutUnnecessarySeparators(items) {
const newItems = []; const newItems = [];
let prevItem; let prevItem;
items.filter(Boolean).forEach((item, i) => { items.forEach((item, i) => {
if (!isSeparator(item) || (prevItem && !isSeparator(prevItem) && i !== items.length - 1)) { if (!isSeparator(item) || (prevItem && !isSeparator(prevItem) && i !== items.length - 1)) {
prevItem = item; prevItem = item;
newItems.push(item); newItems.push(item);