res.status === 204 is not included in res.ok ?
Author: littleeCreated Nov 12, 2016Updated Jan 7, 2021
I send a DELETE request to the server, and it return 204, without any content
fetch(url, {
method: 'DELETE'
})
.then(function(res){
alert(res.status) //204
if(res.ok)
alert('OK') // never called
}
})Source: matthew-andrews/isomorphic-fetch