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Pass the itemIndex to the renderItem function #33

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Pass the itemIndex to the renderItem function #33

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5 changes: 2 additions & 3 deletions src/Item.js
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Original file line number Diff line number Diff line change
Expand Up @@ -51,10 +51,9 @@ export default class Item extends Component {
};

render() {
const { isHighlighted, item, renderItem, renderItemData, ...restProps } = this.props;
const { isHighlighted, item, itemIndex, renderItem, renderItemData, ...restProps } = this.props;

delete restProps.sectionIndex;
delete restProps.itemIndex;

if (typeof restProps.onMouseEnter === 'function') {
restProps.onMouseEnter = this.onMouseEnter;
Expand All @@ -74,7 +73,7 @@ export default class Item extends Component {

return (
<li role="option" {...restProps} ref={this.storeItemReference}>
{renderItem(item, { isHighlighted, ...renderItemData })}
{renderItem(item, { itemIndex, isHighlighted, ...renderItemData })}
</li>
);
}
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4 changes: 2 additions & 2 deletions test/plain-list/Autowhatever.test.js
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Expand Up @@ -70,12 +70,12 @@ describe('Plain List Autowhatever', () => {
renderItem.reset();
mouseEnterItem(0);
expect(renderItem).to.have.been.calledOnce;
expect(renderItem).to.be.calledWith({ text: 'Apple' }, { isHighlighted: true });
expect(renderItem).to.be.calledWith({ text: 'Apple' }, { itemIndex: 0, isHighlighted: true });

renderItem.reset();
mouseLeaveItem(0);
expect(renderItem).to.have.been.calledOnce;
expect(renderItem).to.be.calledWith({ text: 'Apple' }, { isHighlighted: false });
expect(renderItem).to.be.calledWith({ text: 'Apple' }, { itemIndex: 0, isHighlighted: false });
});

it('should call `renderItem` once when item is left', () => {
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