GTM dataLayer example

debugLog.js

module.exports = (...args) => {
  if (location.hostname.match("local"))
    console.log("🦄:", ...args);
};

exampleCall.js

import gtmEvent from "./gtmEvent";

gtmEvent({
  event: 'product_application', // event property is required
  customer: { // any properties are allowed and optional
    name: 'John Doe',
    _id: '1234567890',
  }
});

gtmEvent({
  event: 'self_service_signup',
  customer: {
    name: 'John Doe',
    _id: '1234567890',
  }
});

// minimal version to trigger some tags on GTM layer
gtmEvent({ event: 'my_awesome_event_name' });

gtmEvent.js

import debugLog from "./debugLog";

module.exports = (obj) => {
  try {
    debugLog("GTM: [try]", obj);
    window.dataLayer.push(obj);
  } catch (err) {
    debugLog("GTM: [catch]", err);
  }
};