quickbuild/templates/Electron App (Advanced)/main-process/native-ui/dialogs/open-file.js

A mature, feature-complete application generator with an emphasis on speed

const {ipcMain, dialog} = require('electron')

ipcMain.on('open-file-dialog', (event) => {
  dialog.showOpenDialog({
    properties: ['openFile', 'openDirectory']
  }, (files) => {
    if (files) {
      event.sender.send('selected-directory', files)
    }
  })
})