Check if a Buffer/Uint8Array is available for cwebp image source
npm install is-cwebp-readable
Check if a Buffer/Uint8Array is available for cwebp image source
``javascript
const {readFileSync} = require('fs');
const isCwebpReadable = require('is-cwebp-readable');
isCwebpReadable(readFileSync('fixture.png')); //=> true
isCwebpReadable(readFileSync('fixture.bmp')); //=> false
`
`
npm install is-cwebp-readable
`javascript`
const isCwebpReadable = require('is-cwebp-readable');
data: Buffer or Uint8Array
Return: boolean
It returns true if the data is PNG, JPEG, TIFF, or WebP, otherwise false`.
ISC License © 2018 Shinnosuke Watanabe