I want this also.
I notice a method not implemented on memo.cash
listed on http://devs.cash/ => https://github.com/unwriter/datacash
I have not yet tried - I will now just for fun
Sadly, const datacash = require('datacash') fails on my debian machine for some wretched reason (npm is okay, but ...?)
Is where I am starting from, just installed npm and tried const require but probably just a bash issue. When I use firefox to load browser script https://unpkg.com/datacash script dies
