Salesforce: Debugging JavaScript
I love JavaScript, and working within the Force.com Platform I’m always finding new ways that it can be applied to business needs. I know this is the case for many developers out there but I’ve seen that their typical development process is: Develop the JS code Create bug Include calls to the alert() method to troubleshoot Iterate alert() is bad for debugging I’m sure this process sounds familiar to many of you, but do you know what, the alert() method is a very weak way of troubleshooting. I abandoned it years back because of poor features such as outputting object representations as ‘[object]’ or ‘[undefined]’ – which doesn’t give you a lot to go on. Meet console.log() Modern browsers have access to a library called ‘console‘ which offers a far richer experience, and without the annoying pop-ups. The console.log() method accepts any JavaScript type as a parameter and will always …