Exclamation mark or Node Tags are breaking the serialization

[oscarsan]

When using Node Tags as defined in the YAML specs here the serialization is throwing an exception

In the sample

%YAML 1.2

---
!XL.Handler
Configuration: 
  Beacon: 
    UseBuzzer: True
  WidthAdjustment: 
    EnableWidthAdjustment: False
    ConveyorWidth: 1150
    ConveyorWidthOffset: 2000

Im getting a

unknown tag !<!XL.Handler> at line 11, column 1:

[dervus]

You must define a type for that tag as shown in custom_types example: https://github.com/nodeca/js-yaml/tree/master/examples

[oscarsan]

Thanks, need much less than in the example, but it works

    var ConfigYamlType = new jsyaml.Type('!XL.Handler', {
      kind: 'mapping',
      construct: function (data) {
            return data;
      }
    });
    var CONFIG_SCHEMA = jsyaml.Schema.create([ ConfigYamlType ]);
    var loaded = jsyaml.load(response, { schema: CONFIG_SCHEMA });

It is just enough in this case to return the data.