Javascript捕获console.trace（）而不是将其写入控制台

Question

I want to get the trace of a method called, so I'm using console.trace() however, this is dumping the trace to the console itself which I don't want to do. Instead, I want to capture the result, then do some processing it.

How can I achieve that? I know of 3rd party npm modules that do this, but I want to keep this as vanilla JS as possible.

Answer 1

 function getStackTrace() { const { stack } = new Error("A senseless error message, this isnt one"); return stack.substr(stack.indexOf("\\n", stack.indexOf("\\n") + 1)); } function nestingOnProgress() { console.log("You will see my origin below:", getStackTrace()); } nestingOnProgress();