15b1069bcc
This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously. closes #1282
46 lines
991 B
TypeScript
46 lines
991 B
TypeScript
/* global ga */
|
|
import * as React from "react";
|
|
import env from "~/env";
|
|
|
|
type Props = {
|
|
children?: React.ReactNode;
|
|
};
|
|
|
|
export default class Analytics extends React.Component<Props> {
|
|
componentDidMount() {
|
|
if (!env.GOOGLE_ANALYTICS_ID) {
|
|
return;
|
|
}
|
|
|
|
// standard Google Analytics script
|
|
window.ga =
|
|
window.ga ||
|
|
function (...args) {
|
|
(ga.q = ga.q || []).push(args);
|
|
};
|
|
|
|
ga.l = +new Date();
|
|
ga("create", env.GOOGLE_ANALYTICS_ID, "auto");
|
|
ga("set", {
|
|
dimension1: "true",
|
|
});
|
|
ga("send", "pageview");
|
|
const script = document.createElement("script");
|
|
script.src = "https://www.google-analytics.com/analytics.js";
|
|
script.async = true;
|
|
|
|
// Track PWA install event
|
|
window.addEventListener("appinstalled", () => {
|
|
ga("send", "event", "pwa", "install");
|
|
});
|
|
|
|
if (document.body) {
|
|
document.body.appendChild(script);
|
|
}
|
|
}
|
|
|
|
render() {
|
|
return this.props.children || null;
|
|
}
|
|
}
|