NativeScript/nativescript-core/ui/web-view/web-view-interfaces.ts

import { WebView } from ".";
import { EventData } from "../../data/observable";

export type NavigationType =
	| "linkClicked"
	| "formSubmitted"
	| "backForward"
	| "reload"
	| "formResubmitted"
	| "other"
	| undefined;

export interface LoadEventData extends EventData {
	url: string;
	navigationType: NavigationType;
	error: string;
}

export interface WebViewClient {
	new (owner: WebView): any /* android.webkit.WebViewClient */;
}