measurement-framework/lib/helpers/fbqExists.js

Collection of Javascript code to implement a browser based measurement system for websites. It uses a cookie to store a users action on a webpage and let you map thoose actions to a particular state in the user journey.

import window from "window"
import isFunction from "lodash-es/isFunction"

function fbqExists() {
    return (isFunction(window.fbq) && isFunction(window.fbq.getState))
}

export default fbqExists