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    9.0.0 • Public • Published

    Microsoft Authentication Library for JavaScript (MSAL.js) Common Protocols Package

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    Getting Started AAD Docs Library Reference
    1. About
    2. FAQ
    3. Changelog
    4. Releases
    5. Prerequisites and Usage
    6. Installation
    7. Security Reporting
    8. License
    9. Code of Conduct


    The MSAL library for JavaScript enables client-side JavaScript applications to authenticate users using Azure AD work and school accounts (AAD), Microsoft personal accounts (MSA) and social identity providers like Facebook, Google, LinkedIn, Microsoft accounts, etc. through Azure AD B2C service. It also enables your app to get tokens to access Microsoft Cloud services such as Microsoft Graph.

    The @azure/msal-common package described by the code in this folder serves as a common package dependency for the @azure/msal-browser package (and in the future, the msal-node package). Be aware that this is an internal library, and is subject to frequent change. It is not meant for production consumption by itself.


    See here.


    Expect us to detail our major and minor releases moving forward, while leaving out our patch releases. Patch release notes can be found in our change log.

    Date Release Announcement Main features
    August 4, 2020 @azure/msal-common v1.1.0 Release Notes
    July 20, 2020 @azure/msal-common v1.0.0 Release Notes Full release version of the @azure/msal-common
    May 11, 2020 @azure/msal-common v1.0.0-beta Beta version of the @azure/msal-common package
    January 17, 2020 @azure/msal-common v1.0.0-alpha No release notes yet Alpha version of the @azure/msal-common package with authorization code flow for SPAs working in dev.

    Prerequisites and Usage

    This library is not meant for production use. Please use one of these packages specific to the platform you are developing for:


    Via NPM:

    npm install @azure/msal-common

    Security Reporting

    If you find a security issue with our libraries or services please report it to with as much detail as possible. Your submission may be eligible for a bounty through the Microsoft Bounty program. Please do not post security issues to GitHub Issues or any other public site. We will contact you shortly upon receiving the information. We encourage you to get notifications of when security incidents occur by visiting this page and subscribing to Security Advisory Alerts.


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

    We Value and Adhere to the Microsoft Open Source Code of Conduct

    This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact with any additional questions or comments.


    npm i @azure/msal-common

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    • azuread
    • neagrawa
    • manrath