diff --git a/client/src/views/fields/base.js b/client/src/views/fields/base.js
index 893e396417..69232c5d0a 100644
--- a/client/src/views/fields/base.js
+++ b/client/src/views/fields/base.js
@@ -36,6 +36,7 @@ import $ from 'jquery';
  * A base field view. Can be in different modes. Each mode uses a separate template.
  *
  * @todo Document events.
+ * @template TParams
  */
 class BaseFieldView extends View {
 
@@ -184,7 +185,7 @@ class BaseFieldView extends View {
     /**
      * Field params.
      *
-     * @type {Object.<string,*>}
+     * @type {TParams & module:views/fields/base~params}
      */
     params = null
 
diff --git a/client/src/views/fields/enum.js b/client/src/views/fields/enum.js
index db3f0e6ecc..9ca4503074 100644
--- a/client/src/views/fields/enum.js
+++ b/client/src/views/fields/enum.js
@@ -34,6 +34,8 @@ import Select from 'ui/select'
 
 /**
  * An enum field (select-box).
+ *
+ * @extends BaseFieldView<module:views/fields/enumeration~params>
  */
 class EnumFieldView extends BaseFieldView {
 
@@ -93,6 +95,7 @@ class EnumFieldView extends BaseFieldView {
 
     validationElementSelector = '.selectize-control'
 
+    // noinspection JSCheckFunctionSignatures
     /** @inheritDoc */
     data() {
         const data = super.data();
@@ -136,6 +139,7 @@ class EnumFieldView extends BaseFieldView {
 
         }
 
+        // noinspection JSValidateTypes
         return data;
     }
 
diff --git a/client/src/views/fields/varchar.js b/client/src/views/fields/varchar.js
index 7b03bace74..8b2c6012c7 100644
--- a/client/src/views/fields/varchar.js
+++ b/client/src/views/fields/varchar.js
@@ -33,6 +33,8 @@ import RegExpPattern from 'helpers/reg-exp-pattern';
 
 /**
  * A varchar field.
+ *
+ * @extends BaseFieldView<module:views/fields/varchar~params>
  */
 class VarcharFieldView extends BaseFieldView {