Gathering detailed insights and metrics for @types/concat-stream
Gathering detailed insights and metrics for @types/concat-stream
The repository for high quality TypeScript type definitions.
Installations
npm install @types/concat-streamDeveloper Guide
BETA
Typescript
Yes
Module System
N/A
Score
99.8
Supply Chain
63.1
Quality
75.4
Maintenance
100
Vulnerability
100
License
Languages
3
TypeScript
JavaScript
Shell
TypeScript (99.84%)
JavaScript (0.15%)
Shell (0.01%)
Developer
DefinitelyTyped
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
NOASSERTION License
50,020 Stars
89,735 Commits
30,435 Forks
640 Watchers
6 Branches
9,957 Contributors
Updated on Jul 12, 2025
Maintainers
1
Package Meta Information
Latest Version
2.0.3
Package Id
@types/concat-stream@2.0.3
Unpacked Size
3.87 kB
Size
1.68 kB
File Count
5
Published on
Nov 20, 2023
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
1
Installation
npm install --save @types/concat-stream
Summary
This package contains type definitions for concat-stream (https://github.com/maxogden/concat-stream).
Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/concat-stream.
index.d.ts
1/// <reference types="node" /> 2 3import { Writable } from "stream"; 4 5declare function concat(cb: (buf: Buffer) => void): Writable; 6declare function concat(opts: { encoding: "buffer" | undefined } | {}, cb: (buf: Buffer) => void): Writable; 7declare function concat(opts: { encoding: "string" }, cb: (buf: string) => void): Writable; 8declare function concat(opts: { encoding: "array" }, cb: (buf: bigint[]) => void): Writable; 9declare function concat(opts: { encoding: "uint8array" | "u8" | "uint8" }, cb: (buf: Uint8Array) => void): Writable; 10declare function concat(opts: { encoding: "object" }, cb: (buf: object[]) => void): Writable; 11 12export = concat; 13
Additional Details
- Last updated: Mon, 20 Nov 2023 23:36:24 GMT
- Dependencies: @types/node
Credits
These definitions were written by Joey Marianer.
No vulnerabilities found.
Reason
30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
Reason
security policy file detected
Details
- Info: security policy file detected: SECURITY.md:1
- Info: Found linked content: SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1
- Info: Found text in security policy: SECURITY.md:1
Reason
no dangerous workflow patterns detected
Reason
0 existing vulnerabilities detected
Reason
no binaries found in the repo
Reason
Found 27/30 approved changesets -- score normalized to 9
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Warn: project license file does not contain an FSF or OSI license.
Reason
dependency not pinned by hash detected -- score normalized to 8
Details
- Warn: npmCommand not pinned by hash: types/lodash/scripts/generate-all.sh:5
- Warn: npmCommand not pinned by hash: types/lodash/scripts/generate-all.sh:12
- Info: 20 out of 20 GitHub-owned GitHubAction dependencies pinned
- Info: 8 out of 8 third-party GitHubAction dependencies pinned
- Info: 0 out of 2 npmCommand dependencies pinned
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: jobLevel 'contents' permission set to 'write': .github/workflows/UpdateCodeowners.yml:19
- Warn: jobLevel 'contents' permission set to 'write': .github/workflows/ghostbuster.yml:20
- Warn: jobLevel 'contents' permission set to 'write': .github/workflows/support-window.yml:22
- Info: topLevel 'contents' permission set to 'read': .github/workflows/CI.yml:16
- Info: topLevel 'contents' permission set to 'read': .github/workflows/UpdateCodeowners.yml:14
- Warn: no topLevel permission defined: .github/workflows/format-and-commit.yml:1
- Info: topLevel 'contents' permission set to 'read': .github/workflows/ghostbuster.yml:15
- Info: topLevel 'contents' permission set to 'read': .github/workflows/lint-md.yml:7
- Warn: no topLevel permission defined: .github/workflows/pnpm-cache.yml:1
- Info: topLevel 'contents' permission set to 'read': .github/workflows/support-window.yml:17
- Warn: no topLevel permission defined: .github/workflows/watchdog-publisher.yml:1
- Warn: no topLevel permission defined: .github/workflows/watchdog-typescript-bot.yml:1
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 29 are checked with a SAST tool
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Score
7
/10
Last Scanned on 2025-07-07
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