JavaScript errors are handled by wrapping code in try/catch blocks, as in standard JavaScript. This is well understood and works great, but there are a few comments to make in the context of a ...

The try and catch blocks. more often just called a try/catch block. is a construct that implements a "net" of sorts to catch errors in your code. To be more specific, when an exception is thrown ...

The alternative to that simple error-handling combo is the Try...Catch, but it's not as simple as wrapping up your code with it.