Creating JSON file and saving to it

Asked 7 years ago

Active 7 years ago

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I am really new to JSON and am trying my best so please excuse me for any obvious mistakes I have made.

I am trying to turn an object into a JSON string ready to be saved and sent into a JSON file.

This is what I have so far, what would the next step be?

Thank you in advance!

function saveCard(username) {
    var BingoData = {"username": username, "cardnumber": serial, "cells": []};
    for(let i = 0; i < 25; i++) {
        BingoData.Cells.push(tablecells[i].innerHTML);
    }

    var BingoCards = JSON.stringify(BingoData);

}

asked Dec 28 '17 at 18:18

EGxo

Save where? On a local server, local file, web server ..? – Teemu Dec 28 '17 at 18:20
Yeah just create a local JSON file that the data will be saved to and read from! – EGxo Dec 28 '17 at 18:21
That's something JS can't do. – Teemu Dec 28 '17 at 18:21
you'll need a backend write the data – Junius L Dec 28 '17 at 18:22
@Teemu what is required to write to a .json file? – EGxo Dec 28 '17 at 18:22
in the browser or node? – Daniel A. White Dec 28 '17 at 18:22
@EGxo A server, maybe nodejs, so you can do it with JS. – Teemu Dec 28 '17 at 18:23
browser @DanielA.White – EGxo Dec 28 '17 at 18:23

Creating JSON file and saving to it

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