export function report(msg, error, link, lineNo, columnNo) { if (window.navigator.onLine === false) return Promise.resolve(); let url = "/report?"; url += "url=" + encodeURIComponent(location.href) + "&"; url += "msg=" + encodeURIComponent(msg) + "&"; url += "from=" + encodeURIComponent(link) + "&"; url += "from.lineNo=" + lineNo + "&"; url += "from.columnNo=" + columnNo; if (error) url += "error=" + encodeURIComponent(error.message) + "&"; return fetch(url, { method: "post" }).catch(() => {}); }