Msal for angular has enormous bundle size

[markostojkov]

Core Library

MSAL.js (@azure/msal-browser)

Core Library Version

13.2.0

Wrapper Library

MSAL Angular (@azure/msal-angular)

Wrapper Library Version

2.5.9

Public or Confidential Client?

Public

Description

The size of the msal bundle is 30% of my whole app (350KB+)

MSAL Configuration

No response

Relevant Code Snippets

No response

Identity Provider

Azure AD / MSA

Source

External (Customer)

[jo-arroyo]

@markostojkov We have been working on reducing the bundle size for the next version of MSAL. Can you please try upgrading to the beta versions of MSAL Browser and MSAL Angular and see if that helps?

[markostojkov]

@jo-arroyo You are very generous with your time, thanks for the quick response.

I installed
"@azure/msal-angular": "^3.0.0-beta.1",
"@azure/msal-browser": "^3.0.0-beta.1",
Cleaned up my node_modules and reinstalled all
Build with source maps and I still get 320KB
Is there anything else that I am supposed to do?

Here is a tree of the @Azure folder in node modules https://pastebin.com/QH2Lh9aK
Here is my sourcemap

[jo-arroyo]

@markostojkov Thank you for providing the breakdown. We have made changes to the library in this version that impacted our ability to reduce the size, and unfortunately, this is the extent of the reduction we are able to make. We are aware that this is a frustration to our customers, but we do not have further work prioritized in this regard at this time.

[markostojkov]

@jo-arroyo I am no expert in angular, I am curious whether I am allowed as person not belonging to your organization to make a pull request and try reducing the size?

[jo-arroyo]

@markostojkov We welcome your contributions, and would be more than happy to look at a PR. Please see this guide on how to get set up.

Closing this issue as there is no further guidance. We look forward to seeing your PR.