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Gathering detailed insights and metrics for it-length-prefixed

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Gathering detailed insights and metrics for it-length-prefixed

it-length-prefixed - 10.0.1 | npmpackage.info

it-length-prefixed

🏁 Streaming length prefixed buffers with async iterables

10.0.1

NOASSERTION

TypeScript

51.12 kB

3.6

Installations

npm install it-length-prefixed

Developer Guide

BETA

Typescript

Yes

Module System

ESM

Min. Node Version

>=16.0.0

Node Version

22.13.1

NPM Version

10.9.2 Pull Requests

Open

1

Total

144

Closed

95

Merged

48

Issues

Open

0

Total

5

Closed

5

Releases

v10.0.1

Updated on Feb 13, 2025

v10.0.0

Updated on Feb 03, 2025

v9.1.1

Updated on Jan 24, 2025

v9.1.0

Updated on Aug 08, 2024

v9.0.5

Updated on Aug 07, 2024

v9.0.4

Updated on Dec 30, 2023

View All 29 releases

Languages

TypeScript

JavaScript

TypeScript (97.19%)

JavaScript (2.81%)

Developer

alanshaw

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

NOASSERTION License

4 Stars

150 Commits

10 Forks

2 Watchers

6 Branches

3 Contributors

Updated on Feb 13, 2025

Maintainers

View All 3 Contributors

Package Meta Information

Latest Version

10.0.1

Package Id

it-length-prefixed@10.0.1

Unpacked Size

51.12 kB

Size

12.85 kB

File Count

NPM Version

10.9.2

Node Version

22.13.1

Published on

Feb 13, 2025

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

it-reader it-stream-types uint8-varint uint8arraylist uint8arrays

Dev Dependencies

aegir iso-random-stream it-all it-block it-drain it-foreach it-map it-pipe it-pushable p-defer random-int

it-length-prefixed

Streaming length prefixed buffers with async iterables

About

Encode/decode streams of bytes with length-prefixes.

Example

1import { pipe } from 'it-pipe'
2import * as lp from 'it-length-prefixed'
3
4const encoded = []
5
6// encode
7await pipe(
8  [uint8ArrayFromString('hello world')],
9  (source) => lp.encode(source),
10  async source => {
11    for await (const chunk of source) {
12      encoded.push(chunk.slice()) // (.slice converts Uint8ArrayList to Uint8Array)
13    }
14  }
15)
16
17console.log(encoded)
18// => [Buffer <0b 68 65 6c 6c 6f 20 77 6f 72 6c 64>]
19
20const decoded = []
21
22// decode
23await pipe(
24  encoded, // e.g. from above
25  (source) => lp.decode(source),
26  async source => {
27    for await (const chunk of source) {
28      decoded.push(chunk.slice()) // (.slice converts Uint8ArrayList to Uint8Array)
29    }
30  }
31)
32
33console.log(decoded)
34// => [Buffer <68 65 6c 6c 6f 20 77 6f 72 6c 64>]

API Docs

https://alanshaw.github.io/it-length-prefixed

License

Licensed under either of

Apache 2.0, (LICENSE-APACHE / http://www.apache.org/licenses/LICENSE-2.0)
MIT (LICENSE-MIT / http://opensource.org/licenses/MIT)

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

9

License

Determines if the project has defined a license.

2

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

3.6

/10

Last Scanned on 2025-07-14

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