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Error log

The main way to track the client side error is window.onerror() which has been around for a while now and supported by major modern browsers. Let's get the trace of error object and and log it.

Install

npm install

Usage

  1. Open config.js, edit your appPort, db.path, db.collection settings here.
  2. npm start
  3. If there's any window error, post the error object in the same format shown above, through your save api.
window.onerror = function (msg, url, line, column, error) {
	// Step 1. Prepare the error object to save
   var data = {
   	url: window.location.href,
   	file: url,
   	line: line,
   	column: column,
   	error: error,
   	createdOn: new Date()
   };
   // Step 2. Post the above data to your api now

   return false;
}
  1. Check the error logs on {path}/show/

Note: {path} above denotes where your app is running, 1300 is default.

License

This work is under MIT Open Source license.