logs2indexeddb

Utility that saves all javascript console logs into the IndexedDB database continuously. You can access console.* logs after the browser tab was closed. This utility is a good choice for developers that need to analyze web client logs after a time.

Install

npm install logs2indexddb

Example

l2i.setMaxRows(1000); // set max rows
l2i.on()
    .then(() => {
      console.log('one one')
      console.info('two')
      console.warn('three')
      console.error('four')
    });
    
// ...
console.log('5')
console.log('6')

How to check that it works

Open test/console2db.html and look through the code and comments on the page. Also look into Javascript Console for errors (if occur).

Check logs after a while

To download a file with all logs from the database:

l2i.download();

To download a file with logs created today:

l2i.downloadToday();

To download logs for the given period use:

l2i.download(fromDate, toDate);

You can invoke it right from Javascript Console or attach to a button click event handler.

To clear old logs in the database:

l2i.clear();