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 442,901 weekly downloads. As such, is-gif popularity was classified as 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.
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