How can I get a JavaScript stack trace when I throw an exception?
Edit 2 (2017):
In all modern browsers you can simply call: console.trace(); (MDN Reference)
stacktrace.js
Generate, parse, and enhance JavaScript stack traces in all web browsers https://www.stacktracejs.com/
Debug and profile your JavaScript with a stack trace of function calls leading to an error (or any condition you specify).
stacktrace.js uses browsers' Error.stack mechanism to generate stack traces, parses them, enhances them with source maps and uses Promises to return an Array of StackFrames.
bower init
bower install stacktrace-js --save
或者
https://cdnjs.com/libraries/stacktrace.js 但是這是一個html頁面
Resource blocked due to MIME type mismatch (X-Content-Type-Options: nosniff)
Check if the file path is correct and the file exists - in my case that was the issue - as I fixed it, the error disappeared
訪問html頁面，拿到https://cdnjs.cloudflare.com/ajax/libs/stacktrace.js/2.0.0/stacktrace.js
獲取當前位置的堆棧信息
Get a stack trace from current location
var callback = function(stackframes) { var stringifiedStack = stackframes.map(function(sf) { return sf.toString(); }).join('\n'); console.log(stringifiedStack); }; var errback = function(err) { console.log(err.message); }; StackTrace.get().then(callback).catch(errback); //===> Promise(Array[StackFrame], Error) //===> callback([ // StackFrame({functionName: 'func1', args: [], fileName: 'file.js', lineNumber: 203, columnNumber: 9}), // StackFrame({functionName: 'func2', args: [], fileName: 'http://localhost:3000/file.min.js', lineNumber: 1, columnNumber: 3284}) //])