js fetch status of 500
fetch('http://some-site.com/api/some.json')
.then(function(response) { // first then()
if(response.ok)
{
return response.text();
}
throw new Error('Something went wrong.');
})
.then(function(text) { // second then()
console.log('Request successful', text);
})
.catch(function(error) { // catch
console.log('Request failed', error);
});