A very simple example of setting up the library to track barcodes.

Before proceeding, you will need a valid Scandit DataCapture SDK license key. You can retrieve it by signing into your account at https://ssl.scandit.com.

Install dependencies:

npm install

Make sure SCANDIT_LICENSE_KEY is available in your environment, by either:

• running SCANDIT_LICENSE_KEY=<YOUR_LICENSE_KEY> npm run build
• placing your license key in a .env file at the root of the sample directory
• or by inserting your license key into index.ts, replacing the placeholder -- ENTER YOUR SCANDIT LICENSE KEY HERE -- with the key.

Build and serve the application:

npm run build
npm run serve

Open http://localhost:8888 and start scanning.

You can use an SSH tunnel to access the running sample from another device via the internet. To do so, you can install ngrok and create a tunnel to the running sample:

# execute this after npm run serve
ngrok http 8888

Make sure you use the HTTPS tunnel because most of the browsers will deny permission to access the camera in non-secure contexts.

Make sure SCANDIT_LICENSE_KEY is available in your environment, by either:

• running SCANDIT_LICENSE_KEY=<YOUR_LICENSE_KEY> npm run dev
• placing your license key in a .env file at the root of the sample directory
• or by inserting your license key into index.ts, replacing the placeholder -- ENTER YOUR SCANDIT LICENSE KEY HERE -- with the key.

Start the development server:

npm run dev

Open http://localhost:8888 and start scanning.