javascript - Create arraybuffer from large Blob in Chrome -


i have simple method creating arraybuffer blob:

 var blob=somehowgetblob();  var reader = new filereader;  reader.onload = function () {          oncomplete(reader.result);     };     reader.onerror = function (err) {          switch (err.target["error"].code) {          case err.target["error"].not_found_err:               console.log("not found");               break;          case err.target["error"].not_readable_err:               console.log("not read");               break;          default:               console.log("default");               break;          };      };      reader.readasarraybuffer(blob);

everything normal it's supposed , reader triggers onload event when ran in ie11,

in chrome normal if blob has small size (i tested 4mb), when tested using 90mb, triggers not_found_err,

is normal? or there workarounds? or bug in chrome?


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