A simple trick to make the Google crawler tell you about JavaScript errors

We all know that Googlebot parses and executes JavaScript, but it’s still a bit of a mystery to debug it when something goes wrong.


‘this’ in JavaScript

In most cases, the value of this is determined by how a function is called. It can’t be set by assignment during execution, and it may be different each time the function is called. You can change… (more…)

Read more »