Method show

packages/firebase-ui/index.ios.ts:535–572

(config: Config)

	}

	show(config: Config) {
		return new Promise<IIdpResponse>((resolve, reject) => {
			try {
				if (config.providers.length > 0) {
					const providers = config.providers
						.map((provider) => {
							return provider.getNative(this);
						})
						.filter((value) => !!value);
					this.native.providers = providers as any;
				}

				if (config.anonymousUsersAutoUpgrade) {
					this.native.autoUpgradeAnonymousUsers = true;
				} else {
					this.native.autoUpgradeAnonymousUsers = false;
				}

				if (config.tosAndPrivacyPolicy?.tos && config.tosAndPrivacyPolicy?.privacyPolicy) {
					this.native.TOSURL = NSURL.URLWithString(config.tosAndPrivacyPolicy?.tos);
					this.native.privacyPolicyURL = NSURL.URLWithString(config.tosAndPrivacyPolicy?.privacyPolicy);
				}

				this._resolve = resolve;
				this._reject = reject;

				const keyWindow = UIApplication.sharedApplication.keyWindow;
				const vc = keyWindow != null ? keyWindow.rootViewController : undefined;
				const controller = Utils.ios.getVisibleViewController(vc) as UIViewController;
				this._controller = this.native.authViewController();
				controller.presentViewControllerAnimatedCompletion(this._controller, true, () => {});
			} catch (error) {
				reject(new FirebaseError(error?.message || 'Failed to show UI'));
				this._resolve = null;
				this._reject = null;
			}
		});
	}

	delete() {
		return new Promise<void>((resolve, reject) => {