Re: fetch with blobs

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From	Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups	comp.lang.javascript
Subject	Re: fetch with blobs
Date	Fri, 14 Jun 2019 13:06:21 +0200
Organization	PointedEars Software (PES)
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Andrew Poulos wrote:

> On 14/06/2019 1:14 pm, Andrew Poulos wrote:
>> When successful, this
>> 
>> fetch(imageSrc, {
>>  headers: headesr,
>> })
>> .then(function(res) {
>>  return res.blob();
>> })
>> .then(function(blob) {
>>  console.log(blob); // gives blob [object Blob] in Edge
>>  //       Blob {...} in Chrome
> 
> I changed it to this
>    let b = blob;
>    upload(b);
> 
> and Edge's console says it's now [object Blob] but interacting with the
> blob makes it seem like the blob is null/empty.

What is that supposed to mean?

RTFM.
 
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PointedEars
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Thread

fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-14 13:14 +1000
  Re: fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-14 15:29 +1000
    Re: fetch with blobs Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2019-06-14 13:06 +0200
    Re: fetch with blobs JJ <jj4public@vfemail.net> - 2019-06-14 18:56 +0700
      Re: fetch with blobs Julio Di Egidio <julio@diegidio.name> - 2019-06-14 05:54 -0700
        Re: fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-15 16:40 +1000
          Re: fetch with blobs JJ <jj4public@vfemail.net> - 2019-06-15 14:16 +0700
            Re: fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-15 19:02 +1000
              Re: fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-15 19:31 +1000
                Re: fetch with blobs JJ <jj4public@vfemail.net> - 2019-06-16 15:28 +0700
                Re: fetch with blobs Julio Di Egidio <julio@diegidio.name> - 2019-06-16 03:46 -0700
          Re: fetch with blobs Julio Di Egidio <julio@diegidio.name> - 2019-06-15 03:51 -0700
            Re: fetch with blobs Andrew Poulos <ap_prog@hotmail.com> - 2019-06-16 08:21 +1000
        Re: fetch with blobs JJ <jj4public@vfemail.net> - 2019-06-15 14:14 +0700
          Re: fetch with blobs Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2019-06-15 12:55 +0200
            Re: fetch with blobs Julio Di Egidio <julio@diegidio.name> - 2019-06-15 04:02 -0700

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