The purpose of this is to pass a list of processors that takes nodes, once xml2js has created them, and performs custom post-processing on them.
I was able to get some processing functionality working by writing a validator that manipulated the data but that seemed unintuitive and currently you can only have one validator function per parser config.
This isn't a breaking change and I've added a test case to cover it. The defaults set the array of processors to null so it won't affect anyone unless they explicitly add processors in.
I appreciate that the two-function way I've written might not be a bit too verbose. If you prefer I can change it to be a simple array of functions. For an example of this, here's the sample processor I put in the readme:
The purpose of this is to pass a list of processors that takes nodes, once xml2js has created them, and performs custom post-processing on them.
I was able to get some processing functionality working by writing a validator that manipulated the data but that seemed unintuitive and currently you can only have one validator function per parser config.
This isn't a breaking change and I've added a test case to cover it. The defaults set the array of processors to
null
so it won't affect anyone unless they explicitly add processors in.I appreciate that the two-function way I've written might not be a bit too verbose. If you prefer I can change it to be a simple array of functions. For an example of this, here's the sample processor I put in the readme:
And here's the alternative approach:
Let me know if this is preferable, or if there are any other changes you'd like to see on this.