in src/shippers/fullstory/src/get_properties_and_schema.ts [25:33]
export function getPropertiesAndSchema(context: object): {
properties: FSProperties;
schema: { properties: FSSchema };
} {
// Clean the properties by removing undefined at all levels
const properties = removeUndefined(context);
const schema = buildSchema(properties);
return { properties, schema: { properties: schema } };
}