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Allow non-array value to be passed into listItems

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Useful in some scenarios when using JSX
This commit is contained in:
Toby Zerner 2015-09-04 12:16:23 +09:30
parent 722058f2fb
commit 7cce5b02ba
1 changed files with 3 additions and 1 deletions
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4
js/lib/helpers/listItems.js
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@ -23,10 +23,12 @@ function withoutUnnecessarySeparators(items) {
* The `listItems` helper wraps a collection of components in <li> tags, * The `listItems` helper wraps a collection of components in <li> tags,
* stripping out any unnecessary `Separator` components. * stripping out any unnecessary `Separator` components.
* *
* @param {Array} items * @param {*} items
* @return {Array} * @return {Array}
*/ */
export default function listItems(items) { export default function listItems(items) {
if (!(items instanceof Array)) items = [items];
return withoutUnnecessarySeparators(items).map(item => { return withoutUnnecessarySeparators(items).map(item => {
const isListItem = item.component && item.component.isListItem; const isListItem = item.component && item.component.isListItem;
const active = item.component && item.component.isActive && item.component.isActive(item.props); const active = item.component && item.component.isActive && item.component.isActive(item.props);