Method checkActionCode

packages/firebase-auth/index.ios.ts:1174–1206

(code: string)

	}

	checkActionCode(code: string): Promise<ActionCodeInfo> {
		return new Promise((resolve, reject) => {
			if (!this.native) {
				reject();
			}
			this.native.checkActionCodeCompletion(code, (info, error) => {
				if (error) {
					reject(FirebaseError.fromNative(error));
				} else {
					const operation = toActionCodeOperation(info.operation);
					const actionCodeInfo: ActionCodeInfo = {
						data: {
							email: undefined,
							previousEmail: undefined,
						},
						operation,
					};

					if (operation === ActionCodeInfoOperation.VerifyEmail || operation === ActionCodeInfoOperation.PasswordReset) {
						actionCodeInfo.data.email = info.email;
					} else if (operation === ActionCodeInfoOperation.RevertSecondFactorAddition) {
						actionCodeInfo.data.email = null;
						actionCodeInfo.data.previousEmail = null;
					} else if (operation === ActionCodeInfoOperation.RecoverEmail || operation === ActionCodeInfoOperation.VerifyAndChangeEmail) {
						actionCodeInfo.data.email = info.email;
						actionCodeInfo.data.previousEmail = info.previousEmail;
					}

					resolve(actionCodeInfo);
				}
			});
		});
	}

	applyActionCode(code: string): Promise<void> {
		return new Promise((resolve, reject) => {