converse.js
Class: Builder
Builder()
Constructor: Strophe.Builder Create a Strophe.Builder object.
The attributes should be passed in object notation. For example
let b = new Builder('message', {to: 'you', from: 'me'}); or let b = new Builder('messsage', {'xml:lang': 'en'});
Parameters: (String) name - The name of the root element. (Object) attrs - The attributes for the root element in object notation.
Returns: A new Strophe.Builder.