Gathering detailed insights and metrics for is-gif
Gathering detailed insights and metrics for is-gif
Installations
npm install is-gifDeveloper
sindresorhus
Developer Guide
BETA
Module System
ESM
Min. Node Version
^12.20.0 || ^14.13.1 || >=16.0.0
Typescript Support
No
Node Version
14.17.5
NPM Version
7.20.3
Statistics
29 Stars
21 Commits
2 Forks
6 Watching
1 Branches
3 Contributors
Updated on 31 Jan 2024
Bundle Size
276.00 B
Minified
209.00 B
Minified + Gzipped
Languages
JavaScript (100%)
Total Downloads
Cumulative downloads
Total Downloads
196,439,467
Last day
4.7%
93,201
Compared to previous day
Last week
-4.4%
506,717
Compared to previous week
Last month
5.2%
2,238,590
Compared to previous month
Last year
-12.7%
26,031,038
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Versions
is-gif
Check if a Buffer/Uint8Array is a GIF image
Install
$ npm install is-gif
Usage
1import {readChunk} from 'read-chunk'; 2import isGif from 'is-gif'; 3 4const buffer = await readChunk('unicorn.gif', {length: 3}); 5 6isGif(buffer); 7//=> true
API
isGif(input)
Returns a boolean of whether input is a GIF image.
input
Type: Buffer | Uint8Array
It only needs the first 3 bytes.
Related
- file-type - Detect the file type of a Buffer/Uint8Array
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
security policy file detected
Details
- Info: security policy file detected: .github/security.md:1
- Info: Found linked content: .github/security.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: .github/security.md:1
- Info: Found text in security policy: .github/security.md:1
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: license:0
- Info: FSF or OSI recognized license: MIT License: license:0
Reason
Found 2/21 approved changesets -- score normalized to 0
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/is-gif/main.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/is-gif/main.yml/main?enable=pin
- Warn: npmCommand not pinned by hash: .github/workflows/main.yml:20
- Info: 0 out of 2 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 1 npmCommand dependencies pinned
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/main.yml:1
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 2 are checked with a SAST tool
Score
4.1
/10
Last Scanned on 2024-11-18
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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