msal/src/error/AuthError.ts

Microsoft Authentication Library for js

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

export const AuthErrorMessage = {
    unexpectedError: {
        code: "unexpected_error",
        desc: "Unexpected error in authentication."
    }
};

/**
* General error class thrown by the MSAL.js library.
*/
export class AuthError extends Error {

    errorCode: string;
    errorMessage: string;

    constructor(errorCode: string, errorMessage?: string) {
        super(errorMessage);
        Object.setPrototypeOf(this, AuthError.prototype);

        this.errorCode = errorCode;
        this.errorMessage = errorMessage;
        this.name = "AuthError";
    }

    static createUnexpectedError(errDesc: string) {
        return new AuthError(AuthErrorMessage.unexpectedError.code, `${AuthErrorMessage.unexpectedError.desc}: ${errDesc}`);
    }
}