Can't connect to NeDB on render process Electron

Question

I have problem with connect NeDB to my react-electron app. Now I install NeDB on my project and connect him to electron.js file.

const Datastore = require('nedb');
let db = {};
db.students = new Datastore({
    filename:'./students.json',
    autoload: true
})
db.students.insert({name : "Putin V.V.", year: 1952});

Now I need connect this db to my app.js file. How I can manipulate with this file on render part?

GitHub code

Can you provide more details about your specific problem by explaining how your app and code are setup more or by providing more source code? — TonyStark4ever, Mar 02 '20 at 05:14

score 0 · Accepted Answer · answered Mar 02 '20 at 04:59

You can achive your idea by using ipc at Electron. I posted an answer before. Please check the below.

how to communicate between react and electron

But here is the pre-requirements.

You should enable the nodeintegration when you are creating the BrowserWindow So at your code, it should be like this

mainWindow = new BrowserWindow({
        width: 1280,
        height: 720,
        minWidth: 900,
        minHeight: 600,
        show: false,
        icon: "",
        webPreferences: {
            nodeIntegration: true
        }
    });

After this, you can use this ipcRenderer at renderer(your react app). If you don't set this option. Then you will face the similar issue as below

ipcRenderer not receiving message from main process

thx! I see your github repo before and use global object "global.database = db;". And now it's working! — Yaroslav Web, Mar 02 '20 at 05:14

Can't connect to NeDB on render process Electron

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