var myBlob = new Blob(["This is my blob content"], {type : "text/plain"});
var fd = new FormData();
fd.append("clip",myBlob)
The Blob is working fine:
myBlob: Blob
size: 341746
type: "text/plain"
But it is not being appended to the FormData:
Why is the Blob not showing up in the FormData ?
Well, actually, according to FormData specs there is no way to inspect form data elements within a simple console.log() or debugger.
So the only way to inspect the items within it is to iterate throught its entires like this:
var myBlob = new Blob(["This is my blob content"], {type : "text/plain"});
var fd = new FormData();
fd.append("clip",myBlob);
// Display the key/value pairs
for (var pair of fd.entries()) {
console.log(pair[0]+ ', ' + pair[1]);
}