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refactor(angular): enable TS strict

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This commit is contained in:
Manu Mtz.-Almeida
2018-07-25 14:29:32 +02:00
parent a5898163b6
commit f1c2c0c1ba
11 changed files with 62 additions and 76 deletions
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10
angular/src/directives/virtual-scroll/virtual-scroll.ts
View File

@ -41,18 +41,18 @@ export class VirtualScroll {
]);
}
private nodeRender(el: HTMLElement|null, cell: any, index?: number) {
private nodeRender(el: HTMLElement|null, cell: any, index: number) {
if (!el) {
const node = this.itmTmp.viewContainer.createEmbeddedView(
this.getComponent(cell.type),
new VirtualContext(null, null, null),
{ $implicit: null, index },
index
);
el = getElement(node);
(el as any)['$ionView'] = node;
}
const node = (el as any)['$ionView'];
const ctx = node.context;
const ctx = node.context as VirtualContext;
ctx.$implicit = cell.value;
ctx.index = cell.index;
node.detectChanges();
@ -65,11 +65,11 @@ export class VirtualScroll {
case 1: return this.hdrTmp.templateRef;
case 2: return this.ftrTmp.templateRef;
}
return null;
throw new Error('template for virtual item was not provided');
}
}
function getElement(view: EmbeddedViewRef<VirtualContext>): HTMLElement {
function getElement(view: EmbeddedViewRef<VirtualContext>): HTMLElement | null {
const rootNodes = view.rootNodes;
for (let i = 0; i < rootNodes.length; i++) {
if (rootNodes[i].nodeType === 1) {

15
angular/src/directives/virtual-scroll/virtual-utils.ts
View File

@ -1,14 +1,5 @@
export class VirtualContext {
constructor(public $implicit: any, public index: number, public count: number) { }
get first(): boolean { return this.index === 0; }
get last(): boolean { return this.index === this.count - 1; }
get even(): boolean { return this.index % 2 === 0; }
get odd(): boolean { return !this.even; }
export interface VirtualContext {
$implicit: any;
index: number;
}