getChargeLimit and setChargeLimit is not a function

[Odaym]

Hi, I'm trying to set/get charge limit on several cars that I have, they are:

• 2019 Tesla Model 3
• 2023 BMW I4 EDrive40
• 2023 Audi e-tron
• 2019 MINI Cooper SE

and on all these cars, I get back the following error when trying to get or set charge limit using the following code:

app.get('/charge/limit', checkAccessToken, async (req, res) => {
  try {
    const { vehicles } = await smartcar.getVehicles(access.accessToken);
    if (!vehicles.length) {
      throw new Error('No vehicles found.');
    }
    const vehicle = new smartcar.Vehicle(vehicles[0], access.accessToken);
    const chargeLimit = await vehicle.getChargeLimit();
    res.json(chargeLimit);
  } catch (error) {
    res.status(500).json({ error: error.message });
  }
});

<-- 500 Internal Server Error http://10.0.2.2:8000/charge/limit?accessToken=839ef1dc-ae4c-4432-bf09-32fc5dc9a9a5 (808ms)
10:08:44.586  I  X-Powered-By: Express
10:08:44.586  I  Content-Type: application/json; charset=utf-8
10:08:44.586  I  Content-Length: 52
10:08:44.586  I  ETag: W/"34-2mMGudYXKNPJ5R3gWWfz2c/XMQw"
10:08:44.586  I  Date: Tue, 16 Jul 2024 08:08:45 GMT
10:08:44.586  I  Connection: keep-alive
10:08:44.586  I  Keep-Alive: timeout=5
10:08:44.587  I  {"error":"vehicle.getChargeLimit is not a function"}

[yashwanthN24]

Hi @sankethkatta
you can check the vehicle.js file in the node_modules once you have installed the smartcar npm package its due to the version conflict in versions before 9

you wont find this in vehile.js file in node_module

/**

• Fetch the charge limit for an electric vehicle
• @method
• @returns {ChargeLimit}
• @throws {SmartcarError} - an instance of SmartcarError.
• See the errors section
• for all possible errors.
• @example
• {
• limit: .7,
• meta: {
• requestId: '26c14915-0c26-43c5-8e42-9edfc2a66a0f',
• }
• }
  */

Vehicle.prototype.getChargeLimit = async function() {
const response = await this.service.request(
'get',
'charge/limit',
);

return response;
};

its a common issue faced by all codebases

you can close this issue its solved if you use the latest version and check if above code is present in vehicle,js or node_modules