Fumana inombolo yelayini yekhowudi eqhuba ngoku kwiJavaScript

Isalathiso

Fumana inombolo yomgca

IJavaScript ayiboneleli ngokuthe ngqo ngomsebenzi wokufumana inombolo yomgca, kodwa sinokufumanisa ukuba xa ikhowudi ihamba gwenxa, sinokubona umyalezo wemposiso eneenkcukacha kwikhonsoli. Umyalezo wesiphoso uya kuba nenkqubo ethile yokufowuna kunye nolwazi lwendawo yefayile. Ngolu phawu, sinokubhala umsebenzi, siqinise into yempazamo ekusebenzeni, kwaye sifumane inombolo yomnxeba wefowuni kulwazi lokugcina.

            function getRowNum() {
    let e = new Error();
    e = e.stack.split("\n")[2].split(":");
    e.pop();
    return e.pop();
}