chore(): update to ionic-rules/strict

core/src/components/virtual-scroll/test/virtual-scroll-utils.spec.ts

@@ -2,7 +2,6 @@ import { HeaderFn, ItemHeightFn, VirtualNode } from '../../../interface';
 import { CellType } from '../virtual-scroll-interface';
 import { Range, calcCells, calcHeightIndex, getRange, getShouldUpdate, getViewport, positionForIndex, resizeBuffer, updateVDom } from '../virtual-scroll-utils';
 
-
 describe('getViewport', () => {
   it('should return viewport without margin', () => {
     expect(getViewport(0, 100, 0)).toEqual({
@@ -18,7 +17,6 @@ describe('getViewport', () => {
     });
   });
 
-
   it('should return viewport with margin and scrollTop', () => {
     expect(getViewport(150, 100, 150)).toEqual({
       top: 0,
@@ -34,7 +32,6 @@ describe('getViewport', () => {
   });
 });
 
-
 describe('getRange', () => {
   it('should return initial bounds without buffer', () => {
     const heightBuffer = mockHeightBuffer(20, () => 10);
@@ -146,7 +143,6 @@ describe('resizeBuffer', () => {
   });
 });
 
-
 describe('calcCells', () => {
   it('should calculate cells without headers and itemHeight', () => {
     const items = ['0', 2, 'hola', { data: 'hello' }];
@@ -501,7 +497,6 @@ describe('updateVDom', () => {
   });
 });
 
-
 function mockVirtualScroll(
   items: any[],
   itemHeight?: ItemHeightFn,

core/src/components/virtual-scroll/virtual-scroll-utils.tsx

@@ -1,4 +1,5 @@
 import { Cell, HeaderFn, ItemHeightFn, ItemRenderFn, VirtualNode } from '../../interface';
+
 import { CellType, NodeChange } from './virtual-scroll-interface';
 
 export interface Viewport {
@@ -26,7 +27,7 @@ export function updateVDom(dom: VirtualNode[], heightIndex: Uint32Array, cells:
 
   for (let i = range.offset; i < end; i++) {
     const cell = cells[i];
-    const node = dom.find((n) => n.d && n.cell === cell);
+    const node = dom.find(n => n.d && n.cell === cell);
     if (node) {
       const top = heightIndex[i];
       if (top !== node.top) {
@@ -40,7 +41,7 @@ export function updateVDom(dom: VirtualNode[], heightIndex: Uint32Array, cells:
   }
 
   // needs to append
-  const pool = dom.filter((n) => n.d);
+  const pool = dom.filter(n => n.d);
 
   for (const cell of toMutate) {
     const node = pool.find(n => n.d && n.cell.type === cell.type);
@@ -61,14 +62,13 @@ export function updateVDom(dom: VirtualNode[], heightIndex: Uint32Array, cells:
     }
   }
   dom
-  .filter((n) => n.d && n.top !== -9999)
-  .forEach((n) => {
+  .filter(n => n.d && n.top !== -9999)
+  .forEach(n => {
     n.change = NodeChange.Position;
     n.top = -9999;
   });
 }
 
-
 export function doRender(
   el: HTMLElement,
   nodeRender: ItemRenderFn,
@@ -162,7 +162,6 @@ export function getShouldUpdate(dirtyIndex: number, currentRange: Range, range:
   );
 }
 
-
 export function findCellIndex(cells: Cell[], index: number): number {
   if (index === 0) {
     return 0;
@@ -242,7 +241,6 @@ export function calcCells(
   return cells;
 }
 
-
 export function calcHeightIndex(buf: Uint32Array, cells: Cell[], index: number): number {
   let acum = buf[index];
   for (; index < buf.length; index++) {
@@ -252,7 +250,6 @@ export function calcHeightIndex(buf: Uint32Array, cells: Cell[], index: number):
   return acum;
 }
 
-
 export function resizeBuffer(buf: Uint32Array | undefined, len: number) {
   if (!buf) {
     return new Uint32Array(len);

core/src/components/virtual-scroll/virtual-scroll.tsx

@@ -1,10 +1,10 @@
 import { Component, Element, EventListenerEnable, Listen, Method, Prop, QueueApi, State, Watch } from '@stencil/core';
+
 import { Cell, DomRenderFn, HeaderFn, ItemHeightFn, ItemRenderFn, VirtualNode } from '../../interface';
 
 import { CellType } from './virtual-scroll-interface';
 import { Range, calcCells, calcHeightIndex, doRender, findCellIndex, getRange, getShouldUpdate, getViewport, inplaceUpdate, positionForIndex, resizeBuffer, updateVDom } from './virtual-scroll-utils';
 
-
 @Component({
   tag: 'ion-virtual-scroll',
   styleUrl: 'virtual-scroll.scss'
@@ -318,7 +318,6 @@ export class VirtualScroll {
     }
   }
 
-
   private calcCells() {
     if (!this.items) {
       return;
@@ -381,7 +380,7 @@ export class VirtualScroll {
   render() {
     const renderItem = this.renderItem;
     if (renderItem) {
-      return this.virtualDom.map((node) => {
+      return this.virtualDom.map(node => {
         const item = this.renderVirtualNode(node) as any;
         const classes = ['virtual-item'];
         if (!item.vattrs) {