Can't configure in Express and Electron node_modules/iconv-lite/lib/index.js

[TranceDevCode]

Hello, i have a problem with the integration and configuration of node-thermal-printer.

I create a project with VueJS 3 in the front with Electron-builder from Vue Cli, later add Express in backend, everything until here is working good. Later i install the package with yarn add node-thermal-printer and try to configure this in the server.js, i have this configuration, but this return me an error...

server.js

`const express = require('express');
const app = express();
const { ThermalPrinter, PrinterTypes } = require('node-thermal-printer');

app.use(express.json());

app.listen(3005, () => {
console.log('Servidor corriendo en puerto 3000 desde Backend')
});
app.post('/print', (req, res) => {
let printer = new ThermalPrinter({
type: PrinterTypes.EPSON, // Tipo de impresora
interface: 'tcp://xxx.xxx.xxx.xxx', // Dirección de la impresora
// Otras configuraciones de la impresora según tus necesidades
});

// Configura el contenido de impresión aquí
printer.alignCenter();
printer.print("Recibo de Compra");
printer.newLine();
printer.text("Producto: Ejemplo");
// Agrega más contenido según tus necesidades

// Ejecuta la impresión
printer.execute();

res.send('Imprimiendo...'); // Envía una respuesta al cliente

});`

This return me the error:

Uncaught TypeError: __webpack_require__(...) is not a function at eval (index.js?e035:144) at Object../node_modules/node-thermal-printer/node_modules/iconv-lite/lib/index.js (chunk-vendors.js:428) at __webpack_require__ (app.js:395) at fn (app.js:615) at eval (core.js?fd4d:2) at Object../node_modules/node-thermal-printer/lib/core.js (chunk-vendors.js:126) at __webpack_require__ (app.js:395) at fn (app.js:615) at eval (node-thermal-printer.js?19fb:1) at Object../node_modules/node-thermal-printer/node-thermal-printer.js (chunk-vendors.js:296)

this is my devDependecies and dependencies:

"dependencies": { "core-js": "^3.8.3", "express": "^4.18.2", "node-thermal-printer": "^4.4.0", "vue": "^3.2.13" }, "devDependencies": { "@babel/core": "^7.12.16", "@babel/eslint-parser": "^7.12.16", "@vue/cli-plugin-babel": "~5.0.0", "@vue/cli-plugin-eslint": "~5.0.0", "@vue/cli-service": "~5.0.0", "electron": "^13.0.0", "electron-devtools-installer": "^3.1.0", "eslint": "^7.32.0", "eslint-plugin-vue": "^8.0.3", "vue-cli-plugin-electron-builder": "~2.1.1" },

Node 16.20

Later i try to configure using the electron configuration... this example in the page:

`const express = require('express');
const app = express();
const ThermalPrinter = require("node-thermal-printer").printer;
const PrinterTypes = require("node-thermal-printer").types;
const electron = typeof process !== 'undefined' && process.versions && !!process.versions.electron;

app.use(express.json());

app.listen(3005, () => {
console.log('Servidor corriendo en puerto 3000 desde Backend')
});
app.post('/print', (req, res) => {
let printer = new ThermalPrinter({
type: PrinterTypes.EPSON,
interface: 'printer:My Printer',
driver: require(electron ? 'electron-printer' : 'printer')
});

// Configura el contenido de impresión aquí
printer.alignCenter();
printer.print("Recibo de Compra");
printer.newLine();
printer.text("Producto: Ejemplo");
// Agrega más contenido según tus necesidades

// Ejecuta la impresión
printer.execute();
res.send('Imprimiendo...'); // Envía una respuesta al cliente

});`

and this return me a new errors:

Module not found: Error: Can't resolve 'electron-printer' in 'D:\App\app-vue-express-electron'
Module not found: Error: Can't resolve 'printer' in 'D:\App\app-vue-express-electron'