Tell HN: The way I do simple data management for new prototypes

15•AndreyK1984•3w ago

Hi folks! I have huge success on a prototype of this approach:

- Store all data as json

- App loads: load full json on a client

- Something changes by user - change json locally and every 10 seconds save whole json to backend as a single json file

- also every 10 seconds load the updated json from backend to client.

Yes, I know, parallel access problems, lack of schema, lack of db, using file to store. But how much it makes life easier and speed ups development at start! I am in this over 20 years, and I like dumb stupid solutions applied properly. Duct taping forever!

Comments

awright96•3w ago

That's certainly one of the development strategies of all time

crabl•3w ago

you can also chuck a json blob into LocalStorage

AndreyK1984•3w ago

Thank you, yes and indexed db too, as in other comment.

I like to have exactly two API calls.

-- load data (returns json)

-- save data (sends json, returns 200 ok)

That is all! Let frontend bind everything to that json and save it every 1-2 seconds in setInterval.

tacostakohashi•3w ago

Nice!

Files are pretty handy. It's a bit surprising how many people seem to have forgotten they are a thing... but not that surprising, given how hard big tech have tried to uninvent them.

AndreyK1984•3w ago

Yep. If I have only one express js process - I can just save and load. if it is 1-5 users - lets story all in a single JSON (although sometimes I use excel for storage). People underestimate simplicity

owebmaster•3w ago

Use indexeddb

apothegm•3w ago

Y tho?

mikert89•3w ago

honeslty with ai, i bet this works really well and basically removes all backend complexity

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