Check if a Buffer/Uint8Array is a GIF image
$ npm install is-gif
import {readChunk} from 'read-chunk';
import isGif from 'is-gif';
const buffer = await readChunk('unicorn.gif', {length: 3});
isGif(buffer);
//=> true
Returns a boolean of whether input is a GIF image.
Type: Buffer | Uint8Array
It only needs the first 3 bytes.
FAQs
Check if a Buffer/Uint8Array is a GIF image
The npm package is-gif receives a total of 0 weekly downloads. As such, is-gif popularity was classified as not popular.
We found that is-gif demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Node.js will be enforcing stricter semver-major PR policies a month before major releases to enhance stability and ensure reliable release candidates.
Security News
Research
Socket's threat research team has detected five malicious npm packages targeting Roblox developers, deploying malware to steal credentials and personal data.
Security News
vlt introduced its new package manager and a serverless registry this week, innovating in a space where npm has stagnated.