Getting Chrome's console.log to display the line that called a function

问题

Is there any way in the Chrome Console tab to display the address that called a function?

I have a function that's being called but I don't know where from. I know I could break and look at the Call Stack but I'd rather just display at each entry who called it:

functon select_el() {
console.log("select_el called by " + ?????);

    etc.
}

Thanks

回答1:

I don't think you can do that with console.log(). Try with console.error() if you're fine with red output.

回答2:

The answer to this question might be what you are looking for.

It uses the trick of throwing an exception, then accessing the LineNumber property and printing it.

来源：https://stackoverflow.com/questions/21030027/getting-chromes-console-log-to-display-the-line-that-called-a-function