'use strict'; chrome.declarativeNetRequest.onRuleMatchedDebug.addListener((e) => { const msg = `Navigation blocked to ${e.request.url} on tab ${e.request.tabId}.`; //console.log(msg); }); chrome.runtime.onInstalled.addListener(function(){ fetch("data/settings.json") .then((resp) => resp.json()) .then((settings) => { chrome.storage.local.set( { settings: settings } ); } ); });