@azure/msal-browser 4.0.1
Microsoft Authentication Library for js
@azure/msal-browser@4.0.1 was published on 2025-01-15. Its manifest declares 1 runtime dependency and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=0.8.0.
Deprecated: A bug was identified in this release that coule be production impacting. Use 4.0.2 or later.
All @azure/msal-browser versions · Permanent reference to 4.0.1 · Latest release
Package specifications
| Version | 4.0.1 |
|---|---|
| License declaration | MIT |
| Published | 2025-01-15T05:38:14.760Z |
| Node.js requirement | >=0.8.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 1 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 6010.86 KiB |
| Published file count | 645 |
| Package type | module |
| ES module entry | ./dist/index.mjs |
| Default entry | ./lib/msal-browser.cjs |
| Side effects declaration | false |
| Direct advisories | Unknown |
| Resolved graph dependencies | Unknown |
| Repository stars | 4145 |
| Repository forks | 2719 |
Install @azure/msal-browser 4.0.1
npm install @azure/msal-browser@4.0.1 pnpm add @azure/msal-browser@4.0.1 yarn add @azure/msal-browser@4.0.1
Runtime dependencies
- @azure/msal-common 15.0.1
Peer requirements
- None declared
Optional dependencies
- None declared
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Maintained | 10/10 — 30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10 |
|---|---|
| Code-Review | 10/10 — all changesets reviewed |
| Security-Policy | 9/10 — security policy file detected |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| License | 10/10 — license file detected |
| Branch-Protection | 9/10 — branch protection is not maximal on development and all release branches |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Pinned-Dependencies | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| Fuzzing | 0/10 — project is not fuzzed |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/%40azure%2Fmsal-browser/4.0.1 — retrieved 2026-10-31T20:45:36.676Z
- https://api.deps.dev/v3/projects/github.com%2FAzureAD%2Fmicrosoft-authentication-library-for-js — retrieved 2026-10-31T16:21:05.333Z