function isFormData(x: any): x is FormData {
return toString.call(x) === '[object FormData]'
}
/**
* @see https://w3c.github.io/FileAPI/#constructorBlob
*/
function isBlob(x: any): x is Blob {
return toString.call(x) === '[object Blob]'
}
export { isBlob, isFormData }