OCPP 1.6 client for browsers

This is a modified version of ocpp-ts focused on working in the browser.

Installation

``
npm install --save-dev browser-ocpp-client
`

Usage

`ts
import {
BootNotificationRequest,
BootNotificationResponse,
OcppBrowserClient, OcppError,
} from 'browser-ocpp-client';

const chargingPointSimple = new OcppClient('CP1111');
chargingPointSimple.on('error', (err: Error) => {
console.log(err.message);
});
chargingPointSimple.on('close', () => {
console.log('Connection closed');
});

chargingPointSimple.on('connect', async () => {
const boot: BootNotificationRequest = {
chargePointVendor: 'eParking',
chargePointModel: 'NECU-T2',
};

try {
const bootResp: BootNotificationResponse = await chargingPointSimple.callRequest('BootNotification', boot);
if (bootResp.status === 'Accepted') {
console.log('Bootnotification accepted');
}
} catch (e) {
if (e instanceof Error || e instanceof OcppError) {
console.error(e.message);
}
}
});
chargingPointSimple.connect('ws://localhost:9220/');
``