stylelint-bundle-worker.js
function isBuffer(val) {
  return val.constructor
    && typeof val.constructor.isBuffer === 'function'
    && val.constructor.isBuffer(val);
}
function isBuffer(val) {
  return val.constructor
    && typeof val.constructor.isBuffer === 'function'
    && val.constructor.isBuffer(val);
}
function isBuffer ( val ) { return val . constructor && typeof val . constructor . isBuffer === 'function' && val . constructor . isBuffer ( val ) ; }
If you need to support Safari 5-7 (8-10 yr-old browser),
take a look at https://github.com/feross/is-buffer
If you need to support Safari 5 - 7 ( 8 - 10 yr - old browser ) take a look at https : // github . com / feross / is - buffer