Package Exports

is-animated
is-animated/lib/index.js
is-animated/lib/types/gif
is-animated/lib/types/gif.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (is-animated) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

is-animated

is-animated is a simple library for detecting animated images, it supports not only GIFs, but also APNG and WebP images.

Install

npm install is-animated

Example

const fs = require('fs')
const isAnimated = require('is-animated')

const filename = process.argv[2]

fs.readFile(filename, (err, buffer) => {
  const answer = isAnimated(buffer) ? 'Yes' : 'No'
  console.log(`Is "${filename}" animated? ${answer}.`)
})

License

MIT