Field is a lower level object that helps describe and convert tabular data.
Let's create a field:
Usually we work with fields which were already created by a schema:
Frictionless Framework supports all the Table Schema Spec field types along with an ability to create custom types.
For some types there are additional properties available:
During the process of data reading a schema uses a field internally. If needed a user can convert their data using this interface:
During the process of data writing a schema uses a field internally. The same as with reasing a user can convert their data using this interface: