104 lines
2.9 KiB
TypeScript
104 lines
2.9 KiB
TypeScript
import { ExecutionEnvironment, NativeConstants, WebManifest } from './Constants.types';
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declare let __DEV__: boolean;
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declare let process: { env: any };
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declare let navigator: Navigator;
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declare let location: Location;
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const _sessionId = (Date.now() + '-' + Math.floor(Math.random() * 1000000000)).toString();
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function getBrowserName(): string | undefined {
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if (typeof navigator !== 'undefined' && typeof navigator.userAgent === 'string') {
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const agent = navigator.userAgent.toLowerCase();
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if (agent.includes('edge')) {
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return 'Edge';
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} else if (agent.includes('edg')) {
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return 'Chromium Edge';
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} else if (agent.includes('opr') && 'opr' in window && !!window['opr']) {
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return 'Opera';
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} else if (agent.includes('chrome') && 'chrome' in window && !!window['chrome']) {
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return 'Chrome';
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} else if (agent.includes('trident')) {
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return 'IE';
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} else if (agent.includes('firefox')) {
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return 'Firefox';
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} else if (agent.includes('safari')) {
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return 'Safari';
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}
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}
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return undefined;
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}
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export default {
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get appOwnership() {
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return null;
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},
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get executionEnvironment() {
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return ExecutionEnvironment.Bare;
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},
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get sessionId(): string {
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return _sessionId;
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},
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get isHeadless(): boolean {
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if (typeof navigator === 'undefined') return true;
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return /\bHeadlessChrome\//.test(navigator.userAgent);
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},
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get expoVersion(): string | null {
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return (this.manifest as any)!.sdkVersion || null;
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},
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get linkingUri(): string {
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if (typeof location !== 'undefined') {
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// On native this is `exp://`
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// On web we should use the protocol and hostname (location.origin)
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return location.origin;
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} else {
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return '';
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}
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},
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get expoRuntimeVersion(): string | null {
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return this.expoVersion;
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},
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get deviceName(): string | undefined {
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return getBrowserName();
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},
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get systemFonts(): string[] {
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// TODO: Bacon: Maybe possible.
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return [];
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},
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get statusBarHeight(): number {
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return 0;
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},
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get deviceYearClass(): number | null {
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// TODO: Bacon: The android version isn't very accurate either, maybe we could try and guess this value.
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return null;
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},
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get manifest(): WebManifest {
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// This is defined by @expo/webpack-config or babel-preset-expo.
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// If your site is bundled with a different config then you may not have access to the app.json automatically.
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return process.env.APP_MANIFEST || {};
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},
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get manifest2(): null {
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return null;
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},
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get experienceUrl(): string {
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if (typeof location !== 'undefined') {
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return location.origin;
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} else {
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return '';
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}
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},
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get debugMode(): boolean {
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return __DEV__;
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},
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async getWebViewUserAgentAsync(): Promise<string | null> {
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if (typeof navigator !== 'undefined') {
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return navigator.userAgent;
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} else {
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return null;
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}
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},
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} as NativeConstants;
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