diff --git a/types/semantic-ui-transition/global.d.ts b/types/semantic-ui-transition/global.d.ts
index 2ec4cf4ba4..48b530ad11 100644
--- a/types/semantic-ui-transition/global.d.ts
+++ b/types/semantic-ui-transition/global.d.ts
@@ -95,19 +95,41 @@ declare namespace SemanticUI {
          */
         (behavior: 'is supported'): boolean;
         (behavior: 'destroy'): JQuery;
-        <K extends keyof TransitionSettings>(behavior: 'setting', name: K, value?: undefined): TransitionSettings[K];
-        <K extends keyof TransitionSettings>(behavior: 'setting', name: K, value: TransitionSettings[K]): JQuery;
-        (behavior: 'setting', value: TransitionSettings | object): JQuery;
+        <K extends keyof TransitionSettings>(behavior: 'setting', name: K, value?: undefined): TransitionSettings._Impl[K];
+        <K extends keyof TransitionSettings>(behavior: 'setting', name: K, value: TransitionSettings._Impl[K]): JQuery;
+        (behavior: 'setting', value: TransitionSettings): JQuery;
         (transition: string): JQuery;
-        (settings?: TransitionSettings | object): JQuery;
+        (settings?: TransitionSettings): JQuery;
     }
 
     /**
      * @see {@link http://semantic-ui.com/modules/transition.html#/settings}
      */
-    interface TransitionSettings extends Pick<TransitionSettings._Impl, keyof TransitionSettings._Impl> { }
+    type TransitionSettings = TransitionSettings.Param;
 
     namespace TransitionSettings {
+        type Param = (Pick<_Impl, 'animation'> |
+            Pick<_Impl, 'interval'> |
+            Pick<_Impl, 'reverse'> |
+            Pick<_Impl, 'displayType'> |
+            Pick<_Impl, 'duration'> |
+            Pick<_Impl, 'useFailSafe'> |
+            Pick<_Impl, 'allowRepeats'> |
+            Pick<_Impl, 'queue'> |
+            Pick<_Impl, 'onShow'> |
+            Pick<_Impl, 'onHide'> |
+            Pick<_Impl, 'onStart'> |
+            Pick<_Impl, 'onComplete'> |
+            Pick<_Impl, 'className'> |
+            Pick<_Impl, 'error'> |
+            Pick<_Impl, 'namespace'> |
+            Pick<_Impl, 'name'> |
+            Pick<_Impl, 'silent'> |
+            Pick<_Impl, 'debug'> |
+            Pick<_Impl, 'performance'> |
+            Pick<_Impl, 'verbose'>) &
+            Partial<Pick<_Impl, keyof _Impl>>;
+
         interface _Impl {
             // region Transition Settings
 
@@ -233,9 +255,20 @@ declare namespace SemanticUI {
     }
 
     namespace Transition {
-        interface ClassNameSettings extends Pick<ClassNameSettings._Impl, keyof ClassNameSettings._Impl> { }
+        type ClassNameSettings = ClassNameSettings.Param;
 
         namespace ClassNameSettings {
+            type Param = (Pick<_Impl, 'animating'> |
+                Pick<_Impl, 'disabled'> |
+                Pick<_Impl, 'hidden'> |
+                Pick<_Impl, 'inward'> |
+                Pick<_Impl, 'loading'> |
+                Pick<_Impl, 'looping'> |
+                Pick<_Impl, 'outward'> |
+                Pick<_Impl, 'transition'> |
+                Pick<_Impl, 'visible'>) &
+                Partial<Pick<_Impl, keyof _Impl>>;
+
             interface _Impl {
                 /**
                  * @default 'animating'
@@ -276,9 +309,13 @@ declare namespace SemanticUI {
             }
         }
 
-        interface ErrorSettings extends Pick<ErrorSettings._Impl, keyof ErrorSettings._Impl> { }
+        type ErrorSettings = ErrorSettings.Param;
 
         namespace ErrorSettings {
+            type Param = (Pick<_Impl, 'noAnimation'> |
+                Pick<_Impl, 'method'>) &
+                Partial<Pick<_Impl, keyof _Impl>>;
+
             interface _Impl {
                 /**
                  * @default 'There is no CSS animation matching the one you specified.'
diff --git a/types/semantic-ui-transition/semantic-ui-transition-tests.ts b/types/semantic-ui-transition/semantic-ui-transition-tests.ts
index a9b3208e8a..a010ba1437 100644
--- a/types/semantic-ui-transition/semantic-ui-transition-tests.ts
+++ b/types/semantic-ui-transition/semantic-ui-transition-tests.ts
@@ -1,5 +1,5 @@
 function test_static() {
-    $.fn.transition.settings.error.method = 'method';
+    $.fn.transition.settings.error!.method = 'method';
     $.fn.transition.settings.namespace = 'namespace';
     $.fn.transition.settings.name = 'name';
     $.fn.transition.settings.silent = false;
@@ -10,32 +10,33 @@ function test_static() {
 
 function test_transition() {
     const selector = '.ui.transition';
-    $(selector).transition('stop') === $();
-    $(selector).transition('stop all') === $();
-    $(selector).transition('clear queue') === $();
-    $(selector).transition('show') === $();
-    $(selector).transition('hide') === $();
-    $(selector).transition('toggle') === $();
-    $(selector).transition('force repaint') === $();
-    $(selector).transition('repaint') === $();
-    $(selector).transition('reset') === $();
-    $(selector).transition('looping') === $();
-    $(selector).transition('remove looping') === $();
-    $(selector).transition('disable') === $();
-    $(selector).transition('enable') === $();
-    $(selector).transition('set duration', 10) === $();
-    $(selector).transition('save conditions') === $();
-    $(selector).transition('restore conditions') === $();
-    $(selector).transition('get animation name') === 'animation name';
-    $(selector).transition('get animation event') === 'animation event';
-    $(selector).transition('is visible') === false;
-    $(selector).transition('is animating') === false;
-    $(selector).transition('is looping') === false;
-    $(selector).transition('is supported') === false;
-    $(selector).transition('destroy') === $();
-    $(selector).transition('setting', 'debug', undefined) === false;
-    $(selector).transition('setting', 'debug') === false;
-    $(selector).transition('setting', 'debug', true) === $();
+    $(selector).transition('stop'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('stop all'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('clear queue'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('show'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('hide'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('toggle'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('force repaint'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('repaint'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('reset'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('looping'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('remove looping'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('disable'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('enable'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('set duration', 10); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('save conditions'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('restore conditions'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('get animation name'); // $ExpectType string
+    $(selector).transition('get animation event'); // $ExpectType string
+    $(selector).transition('is visible'); // $ExpectType boolean
+    $(selector).transition('is animating'); // $ExpectType boolean
+    $(selector).transition('is looping'); // $ExpectType boolean
+    $(selector).transition('is supported'); // $ExpectType boolean
+    $(selector).transition('destroy'); // $ExpectType JQuery<HTMLElement>
+    $(selector).transition('setting', 'debug', undefined); // $ExpectType boolean
+    $(selector).transition('setting', 'debug'); // $ExpectType boolean
+    $(selector).transition('setting', 'debug', true); // $ExpectType JQuery<HTMLElement>
+    // $ExpectType JQuery<HTMLElement>
     $(selector).transition('setting', {
         namespace: 'namespace',
         name: 'name',
@@ -43,8 +44,9 @@ function test_transition() {
         debug: true,
         performance: true,
         verbose: true
-    }) === $();
-    $(selector).transition('fade') === $();
+    });
+    $(selector).transition('fade'); // $ExpectType JQuery<HTMLElement>
+    // $ExpectType JQuery<HTMLElement>
     $(selector).transition({
         animation: 'fade',
         interval: 200,
@@ -55,16 +57,16 @@ function test_transition() {
         allowRepeats: true,
         queue: false,
         onShow() {
-            this === $();
+            this; // $ExpectType JQuery<HTMLElement>
         },
         onHide() {
-            this === $();
+            this; // $ExpectType JQuery<HTMLElement>
         },
         onStart() {
-            this === $();
+            this; // $ExpectType JQuery<HTMLElement>
         },
         onComplete() {
-            this === $();
+            this; // $ExpectType JQuery<HTMLElement>
         },
         className: {
             animating: 'animating',
@@ -81,12 +83,15 @@ function test_transition() {
             noAnimation: 'noAnimation',
             method: 'method'
         }
-    }) === $();
-    $(selector).transition() === $();
+    });
+    $(selector).transition(); // $ExpectType JQuery<HTMLElement>
+
+    $(selector).transition({ foo: 'bar' }); // $ExpectError
 }
 
 import transition = require('semantic-ui-transition');
 
 function test_module() {
+    transition; // $ExpectType Transition
     $.fn.transition = transition;
 }