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(react-native) Adds SectionList scrollToLocation #25050

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Merged
RyanCavanaugh merged 1 commit into from
Apr 17, 2018
Merged

(react-native) Adds SectionList scrollToLocation #25050

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15 changes: 15 additions & 0 deletions types/react-native/index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3736,6 +3736,14 @@ export interface SectionListData<ItemT> extends SectionBase<ItemT> {
[key: string]: any;
}

export interface SectionListScrollParams {
animated?: boolean;
itemIndex: number;
sectionIndex: number;
viewOffset?: number;
viewPosition?: number;
}

export interface SectionListProperties<ItemT> extends ScrollViewProperties {
/**
* Rendered in between adjacent Items within each section.
Expand Down Expand Up @@ -3844,6 +3852,13 @@ export interface SectionListProperties<ItemT> extends ScrollViewProperties {
* Only enabled by default on iOS because that is the platform standard there.
*/
stickySectionHeadersEnabled?: boolean;

/**
* Scrolls to the item at the specified sectionIndex and itemIndex (within the section)
* positioned in the viewable area such that viewPosition 0 places it at the top
* (and may be covered by a sticky header), 1 at the bottom, and 0.5 centered in the middle.
*/
scrollToLocation?(params: SectionListScrollParams): void;
}

export interface SectionListStatic<SectionT> extends React.ComponentClass<SectionListProperties<SectionT>> {}
Expand Down