client/js/upload-handler/xhr.upload.handler.js
function(id, chunkIdx) {
            var fileState = handler._getFileState(id);

            if (fileState) {
                delete fileState.temp.cachedChunks[chunkIdx];
            }
        }
function(id, chunkIdx) {
            var fileState = handler._getFileState(id);

            if (fileState) {
                delete fileState.temp.cachedChunks[chunkIdx];
            }
        }
function ( id , chunkIdx ) { var fileState = handler . _getFileState ( id ) ; if ( fileState ) { delete fileState . temp . cachedChunks [ chunkIdx ] ; } }
Clear the cached chunk `Blob` after we are done with it, just in case the `Blob` bytes are stored in memory.
Clear the cached chunk Blob after we are done with it just in case the Blob bytes are stored in memory .