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fix(overlay): minor ts fixes

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This commit is contained in:
Manu Mtz.-Almeida
2018-02-23 11:00:49 +01:00
parent ae77a64b37
commit 02dff90cc8
3 changed files with 7 additions and 7 deletions
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2
packages/core/src/components/loading-controller/loading-controller.tsx
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@ -45,7 +45,7 @@ export class LoadingController implements OverlayController {
* Get the most recently opened loading overlay. * Get the most recently opened loading overlay.
*/ */
@Method() @Method()
getTop() { getTop(): HTMLIonLoadingElement {
return getTopOverlay(this.loadings); return getTopOverlay(this.loadings);
} }
} }

2
packages/core/src/components/modal-controller/modal-controller.tsx
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@ -45,7 +45,7 @@ export class ModalController implements OverlayController {
* Get the most recently opened modal overlay. * Get the most recently opened modal overlay.
*/ */
@Method() @Method()
getTop() { getTop(): HTMLIonModalElement {
return getTopOverlay(this.modals); return getTopOverlay(this.modals);
} }
} }

10
packages/core/src/utils/overlays.ts
View File

@ -2,14 +2,14 @@
let lastId = 1; let lastId = 1;
/** /**
* Make all properties in T readonly * Convert an interface where all the properties are optional to mandatory.
*/ */
export type PropDescriptions<K extends string> = { export type Requires<K extends string> = {
[P in K]: any; [P in K]: any;
} }
export function createOverlay
export function createOverlay<T extends HTMLIonOverlayElement & PropDescriptions<keyof B>, B> <T extends HTMLIonOverlayElement & Requires<keyof B>, B>
(tagName: string, opts: B): Promise<T> { (tagName: string, opts: B): Promise<T> {
// create ionic's wrapping ion-alert component // create ionic's wrapping ion-alert component
const element = document.createElement(tagName) as T; const element = document.createElement(tagName) as T;
@ -52,7 +52,7 @@ export function getHighestId(overlays: OverlayMap) {
} }
export function removeLastOverlay(overlays: OverlayMap) { export function removeLastOverlay(overlays: OverlayMap) {
const toRemove = getTopOverlay(overlays) as any; const toRemove = getTopOverlay(overlays);
return toRemove ? toRemove.dismiss() : Promise.resolve(); return toRemove ? toRemove.dismiss() : Promise.resolve();
} }