MediaSilo Serial Upload

gistfile1.js

// Existing implementation

else {
    getUploadTicket(file).then(uploadFile).then(function(uploadFileResult) {
        return createAsset(uploadFileResult.uploadTicket.assetUrl).then(function(r) {
            console.log('Created asset', uploadFileResult);
        });
    }).fail(function(e) {
        console.log(e, e.stack); 
    });
    
    next();
}

// New implementation. By calling next in the finally of the promise result the next file will only be evaluated when the call to mediasilo completes

else {
    getUploadTicket(file).then(uploadFile).then(function(uploadFileResult) {
        return createAsset(uploadFileResult.uploadTicket.assetUrl).then(function(r) {
            console.log('Created asset', uploadFileResult);
        });
    }).fail(function(e) {
        console.log(e, e.stack); 
    }).finally(function() {
        next();
    });
}