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npm package intelligence

typescript — deep security report

ShadowCanopy's full breakdown of typescript on npm: verdict, AI analysis, dependency chain, network behavior, prebuilds, and obfuscated code.

Safe to use
Deep-scanned by ShadowCanopy — no threats found in its code, dependencies, or network behavior.
Scanned 8/17/2026
Approvedtypescript@5.9.3View on registry ↗latest: 5.9.3

No malicious behavior detected in typescript@5.9.3.

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AI breakdown

Plain-English summary of what this package does and how it behaves.

TypeScript is a language for application scale JavaScript development

Capabilities

  • Provides a command-line executable

Data access

  • None observed in static analysis

Network

  • No network access observed

No static security findings were raised for this package.

Dependency & execution chain

Every package this one pulls in, colored by verdict. Expand to walk the tree.

21 packages21 direct16 flagged
typescript@5.9.3
@typescript/typescript-linux-arm@7.0.2Flagged3 findings
@typescript/typescript-linux-x64@7.0.2Flagged3 findings
@typescript/typescript-sunos-x64@7.0.2Flagged3 findings
@typescript/typescript-win32-x64@7.0.2Flagged3 findings
@typescript/typescript-netbsd-x64@7.0.2Flagged3 findings
@typescript/typescript-freebsd-x64@7.0.2Flagged3 findings
@typescript/typescript-linux-arm64@7.0.2Flagged3 findings
@typescript/typescript-linux-s390x@7.0.2Flagged3 findings
@typescript/typescript-openbsd-x64@7.0.2Flagged3 findings
@typescript/typescript-win32-arm64@7.0.2Flagged3 findings

Package metadata

LicenseApache-2.0

TypeScript is a language for application scale JavaScript development

Homepage ↗Repository ↗

Files in package (254)

bin/tscpackage/bin/tscbin/tsserverpackage/bin/tsserverlib/_tsserver.jspackage/lib/_tsserver.jslib/_typingsInstaller.jspackage/lib/_typingsInstaller.jslib/tsc.jspackage/lib/tsc.jslib/tsserver.jspackage/lib/tsserver.jslib/tsserverlibrary.jspackage/lib/tsserverlibrary.jslib/typingsInstaller.jspackage/lib/typingsInstaller.jslib/watchGuard.jspackage/lib/watchGuard.jslib/cs/diagnosticMessages.generated.jsonpackage/lib/cs/diagnosticMessages.generated.jsonlib/de/diagnosticMessages.generated.jsonpackage/lib/de/diagnosticMessages.generated.jsonlib/es/diagnosticMessages.generated.jsonpackage/lib/es/diagnosticMessages.generated.jsonlib/fr/diagnosticMessages.generated.jsonpackage/lib/fr/diagnosticMessages.generated.jsonlib/it/diagnosticMessages.generated.jsonpackage/lib/it/diagnosticMessages.generated.jsonlib/ja/diagnosticMessages.generated.jsonpackage/lib/ja/diagnosticMessages.generated.jsonlib/ko/diagnosticMessages.generated.jsonpackage/lib/ko/diagnosticMessages.generated.jsonlib/pl/diagnosticMessages.generated.jsonpackage/lib/pl/diagnosticMessages.generated.jsonlib/pt-br/diagnosticMessages.generated.jsonpackage/lib/pt-br/diagnosticMessages.generated.jsonlib/ru/diagnosticMessages.generated.jsonpackage/lib/ru/diagnosticMessages.generated.jsonlib/tr/diagnosticMessages.generated.jsonpackage/lib/tr/diagnosticMessages.generated.json

How ShadowCanopy checks npm packages

ShadowCanopy blocks every dependency by default and only lets through what it can verify — against live malicious-package advisories, an AI behavior scan, and a byte-for-byte hash check. It protects installs across npm, PyPI, crates.io, pkg.go.dev, RubyGems, Maven Central, NuGet, Packagist, Hex, pub.dev, Swift Package Manager.

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This report reflects ShadowCanopy's threat intelligence at page load and is informational, not a warranty. Canonical URL: https://shadowcanopy.dev/packages/npm/typescript