You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
'use strict';
|
|
|
|
const fileType = require('file-type');
|
|
|
|
module.exports = function isCwebpReadable(buf) {
|
|
const type = fileType(buf);
|
|
|
|
if (!type) {
|
|
return false;
|
|
}
|
|
|
|
const {ext} = type;
|
|
|
|
return ext === 'png' || ext === 'jpg' || ext === 'tif' || ext === 'webp';
|
|
};
|
|
|