@infinite-list/data-model - npm Package Compare versions

Comparing version 0.2.32-perf.1 to 0.2.32-perf.2

dist/ListDimensions.d.ts

@@ -90,2 +90,4 @@ import Batchinator from '@x-oasis/batchinator';
     pump(_data: Array<ItemT>, baseIndex: number, keyToMetaMap: Map<string, ItemMeta>, intervalTree: PrefixIntervalTree): void;
+    viewableItemsOnly(): void;
+    resetViewableItems(): void;
     append(data: Array<ItemT>): void;
@@ -109,2 +111,3 @@ shuffle(data: Array<ItemT>): void;
         isReserved: boolean;
+        itemMeta?: ItemMeta;
         position: SpaceStateTokenPosition;
@@ -111,0 +114,0 @@ };

dist/types/Dimensions.types.d.ts

@@ -7,2 +7,3 @@ import BaseDimensions from '../BaseDimensions';
 import { OnEndReachedHelperProps } from './onEndReachedHelper';
+import ItemMeta from '../ItemMeta';
 import { OnViewableItemsChanged, ViewabilityConfig, ViewabilityConfigCallbackPairs } from './viewable';
@@ -178,2 +179,3 @@ export declare type GetItemSeparatorLength<ItemT> = (data: Array<ItemT>, index: number) => {
     isReserved: boolean;
+    itemMeta: ItemMeta;
     position: SpaceStateTokenPosition;
@@ -180,0 +182,0 @@ };

package.json

 {
   "name": "@infinite-list/data-model",
-  "version": "0.2.32-perf.1",
+  "version": "0.2.32-perf.2",
   "files": [
@@ -5,0 +5,0 @@ "dist",

src/ItemMetaStateEventHelper.ts

@@ -28,3 +28,3 @@ import Batchinator from '@x-oasis/batchinator';
       eventName,
-      batchUpdateEnabled = true,
+      batchUpdateEnabled,
       defaultValue = false,
@@ -31,0 +31,0 @@ once,

src/ListDimensions.ts

@@ -804,2 +804,28 @@ import noop from '@x-oasis/noop';
 
+  viewableItemsOnly() {
+    if (this._fillingMode === FillingMode.RECYCLE) {
+      const { recycleState, spaceState } = this
+        ._stateResult as RecycleStateResult<ItemT>;
+      const nextRecycleState = recycleState.filter((info) => {
+        const { itemMeta } = info;
+        if (itemMeta) {
+          if (itemMeta?.getState().viewable) return true;
+          return false;
+        }
+        return true;
+      });
+      this._stateListener(
+        {
+          recycleState: nextRecycleState,
+          spaceState,
+        },
+        this._stateResult
+      );
+    }
+  }
+
+  resetViewableItems() {
+    if (this._scrollMetrics) this.dispatchMetrics(this._scrollMetrics);
+  }
+
   append(data: Array<ItemT>) {
@@ -806,0 +832,0 @@ const baseIndex = this._indexKeys.length;

src/types/Dimensions.types.ts

@@ -7,2 +7,3 @@ import BaseDimensions from '../BaseDimensions';
 import { OnEndReachedHelperProps } from './onEndReachedHelper';
+import ItemMeta from '../ItemMeta';
 import {
@@ -229,2 +230,3 @@ OnViewableItemsChanged,
   isReserved: boolean;
+  itemMeta: ItemMeta;
   position: SpaceStateTokenPosition;
@@ -231,0 +233,0 @@ };

No alert changes

Improved metrics

Total package byte prevSize

1792126

increased by0.38%

Lines of code

21105

increased by0.36%

No dependency changes