Parse SOAP XML in ionic 3

I am new in ionic 3 i have a task to get data in from a links similar to this
http://tnwebservices-test.ticketnetwork.com/TNWebservice/v3.2/TNWebserviceStringInputs.asmx?WSDL
i have no idea please help me

You should use a library to help you with that. Try the xml2js library:
npm install xml2js

Here is a nice tutorial:
http://masteringionic.com/blog/2016-12-18-parsing-xml-csv-and-tsv-files-with-ionic/

Thanks for your reply
will it work for SOAP also?

I’m using Fast-Xml-Parser see more at NPM URL https://www.npmjs.com/package/fast-xml-parser