There will be a pop-up window when you click a non-same-source link to download, which will affect the user experience

[promise6512]

Can it be changed to allow the user to configure the attributes of the a tag. We expect a.target='_self',even if the link is none-same-source. https://github.com/eligrey/FileSaver.js/blob/cea522bc41bfadc364837293d0c4dc585a65ac46/src/FileSaver.js#L99