create-mellowtel-extension/templates/vanilla/src/content.js

Create a new Mellowtel browser extension with one command

import Mellowtel from "mellowtel";

let mellowtel;

(async () => {
    // Initialize Mellowtel with configuration key from environment variables
    mellowtel = new Mellowtel(process.env.MELLOWTEL_CONFIG_KEY);
    await mellowtel.initContentScript();
})();