in src/content_script.js [811:826]
async function contentScriptInit(resetSwitch, msg) {
// Second arg is for debugging to see which contentScriptInit fires
// Call count tracks number of times contentScriptInit has been called
// callCount = callCount + 1;
if (resetSwitch) {
contentScriptDelay = 999;
contentScriptSetTimeout();
}
// Resource call is not in FBC/FB Domain and is a FB resource
if (checkForTrackers && msg !== "other-domain") {
await detectFacebookOnPage();
screenUpdate();
}
}