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Merge pull request lawnstarter#42 from fkrauthan/master
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Fixed placeholder handling
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lfkwtz authored Jun 27, 2018
2 parents 5fdc8f9 + c148a4c commit 9d5c200
Showing 1 changed file with 3 additions and 4 deletions.
7 changes: 3 additions & 4 deletions src/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -34,17 +34,16 @@ export default class RNPickerSelect extends PureComponent {
// update items if items prop changes
const itemsChanged = !isEqual(prevState.items, nextProps.items);
// update selectedItem if value prop is defined and differs from currently selected item
const newSelectedItem = getSelectedItem({ items: nextProps.items, value: nextProps.value });
const newItems = handlePlaceholder({ placeholder: nextProps.placeholder }).concat(nextProps.items);
const newSelectedItem = getSelectedItem({ items: newItems, value: nextProps.value });
const selectedItemChanged =
!isEqual(nextProps.value, undefined) &&
!isEqual(prevState.selectedItem, newSelectedItem);

if (itemsChanged || selectedItemChanged) {
return {
items: itemsChanged
? handlePlaceholder({ placeholder: nextProps.placeholder }).concat(
nextProps.items
)
? newItems
: prevState.items,
selectedItem: selectedItemChanged ? newSelectedItem : prevState.selectedItem,
};
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