angular2 2.0.0-alpha.21
Angular 2 - a web framework for modern web apps
angular2@2.0.0-alpha.21 was published on 2015-04-28. Its manifest declares 4 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.
All angular2 versions · Permanent reference to 2.0.0-alpha.21 · Latest release
Package specifications
| Version | 2.0.0-alpha.21 |
|---|---|
| License declaration | Apache-2.0 |
| Published | 2015-04-28T19:32:23.397Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 4 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | Not supplied |
| Published file count | Not supplied |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | Not declared |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 19 |
| Repository stars | 101102 |
| Repository forks | 29578 |
Install angular2 2.0.0-alpha.21
npm install angular2@2.0.0-alpha.21 pnpm add angular2@2.0.0-alpha.21 yarn add angular2@2.0.0-alpha.21
Runtime dependencies
- traceur 0.0.87
- rtts_assert 2.0.0-alpha.21
- rx 2.5.1
- zone.js 0.4.3
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- amdefine@1.0.1 — indirect
- balanced-match@1.0.2 — indirect
- brace-expansion@1.1.21 — indirect
- commander@2.6.0 — indirect
- concat-map@0.0.1 — indirect
- glob@4.3.5 — indirect
- inflight@1.0.6 — indirect
- inherits@2.0.4 — indirect
- minimatch@2.0.10 — indirect
- once@1.4.0 — indirect
- rsvp@3.6.2 — indirect
- rtts_assert@2.0.0-alpha.21 — direct
- rx@2.5.1 — direct
- semver@2.3.2 — indirect
- source-map@0.1.32 — indirect
- source-map-support@0.2.10 — indirect
- traceur@0.0.87 — direct
- wrappy@1.0.2 — indirect
- zone.js@0.4.3 — direct
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.
| Code-Review | 10/10 — all changesets reviewed |
|---|---|
| Maintained | 10/10 — 30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Security-Policy | 10/10 — security policy file detected |
| CII-Best-Practices | 2/10 — badge detected: InProgress |
| Token-Permissions | 10/10 — GitHub workflow tokens follow principle of least privilege |
| License | 10/10 — license file detected |
| Branch-Protection | 3/10 — branch protection is not maximal on development and all release branches |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
| Pinned-Dependencies | 10/10 — all dependencies are pinned |
| Fuzzing | 10/10 — project is fuzzed |
Evidence and freshness
- https://registry.npmjs.org/angular2/2.0.0-alpha.21 — retrieved 2026-10-31T09:46:08.470Z
- https://api.deps.dev/v3/systems/npm/packages/angular2/versions/2.0.0-alpha.21 — retrieved 2026-10-31T09:46:08.893Z
- https://api.deps.dev/v3/systems/npm/packages/angular2/versions/2.0.0-alpha.21:dependencies — retrieved 2026-10-31T09:46:08.911Z
- https://api.deps.dev/v3/projects/github.com%2Fangular%2Fangular — retrieved 2026-10-31T08:31:56.321Z