The field component html tag will be expressed like:

<servoydefault-textfield name="dataFieldFormatNumber" svy-model="model.dataFieldFormatNumber" svy-api="api.dataFieldFormatNumber" svy-handlers="handlers.dataFieldFormatNumber" svy-servoyApi="handlers.dataFieldFormatNumber.svy_servoyApi"/>

which is expanded by angular into real html with the component template.

Every webcomponent gets a number of parameters/objects pushed to the webcomponent tag/instance:

There are a couple of special environment parameters/objects: