diff --git a/Documentation/Blazorise.Docs/Models/Snippets.generated.cs b/Documentation/Blazorise.Docs/Models/Snippets.generated.cs
index a6e407904a..9903123021 100644
--- a/Documentation/Blazorise.Docs/Models/Snippets.generated.cs
+++ b/Documentation/Blazorise.Docs/Models/Snippets.generated.cs
@@ -7911,6 +7911,7 @@ public void CheckName( ValidatorEventArgs validationArgs )
           Data=""@employeeList""
           @bind-SelectedRow=""@selectedEmployee""
           Responsive
+          RowStyling='(x,y ) => y.Style = ""height: 70px;""'
           Virtualize
           VirtualizeOptions=""@(new() { DataGridHeight = ""250px""})"">
     <DataGridCommandColumn />
diff --git a/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Code/DataGridVirtualizeExampleCode.html b/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Code/DataGridVirtualizeExampleCode.html
index b8a7197afe..6083161a0a 100644
--- a/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Code/DataGridVirtualizeExampleCode.html
+++ b/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Code/DataGridVirtualizeExampleCode.html
@@ -4,6 +4,7 @@
           <span class="htmlAttributeName">Data</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="sharpVariable"><span class="atSign">&#64;</span>employeeList</span><span class="quot">&quot;</span>
           <span class="htmlAttributeName"><span class="atSign">&#64;</span>bind-SelectedRow</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="sharpVariable"><span class="atSign">&#64;</span>selectedEmployee</span><span class="quot">&quot;</span>
           <span class="htmlAttributeName">Responsive</span>
+          <span class="htmlAttributeName">RowStyling</span><span class="htmlOperator">=</span><span class="htmlAttributeValue">&#39;(x,y ) =&gt; y.Style = &quot;height: 70px;&quot;&#39;</span>
           <span class="htmlAttributeName">Virtualize</span>
           <span class="htmlAttributeName">VirtualizeOptions</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="htmlAttributeValue"><span class="atSign">&#64;</span>(new() { DataGridHeight = &quot;250px&quot;})</span><span class="quot">&quot;</span><span class="htmlTagDelimiter">&gt;</span>
     <span class="htmlTagDelimiter">&lt;</span><span class="htmlElementName">DataGridCommandColumn</span> <span class="htmlTagDelimiter">/&gt;</span>
diff --git a/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Examples/DataGridVirtualizeExample.razor b/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Examples/DataGridVirtualizeExample.razor
index 97a839b311..b787e30aa7 100644
--- a/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Examples/DataGridVirtualizeExample.razor
+++ b/Documentation/Blazorise.Docs/Pages/Docs/Extensions/DataGrid/Examples/DataGridVirtualizeExample.razor
@@ -4,6 +4,7 @@
           Data="@employeeList"
           @bind-SelectedRow="@selectedEmployee"
           Responsive
+          RowStyling='(x,y ) => y.Style = "height: 70px;"'
           Virtualize
           VirtualizeOptions="@(new() { DataGridHeight = "250px"})">
     <DataGridCommandColumn />
diff --git a/Source/Blazorise/Base/BaseColumnComponent.cs b/Source/Blazorise/Base/BaseColumnComponent.cs
index 1f6e2b175a..b1f25a87c5 100644
--- a/Source/Blazorise/Base/BaseColumnComponent.cs
+++ b/Source/Blazorise/Base/BaseColumnComponent.cs
@@ -22,7 +22,7 @@ public abstract class BaseColumnComponent : BaseComponent, IColumnComponent
     /// <inheritdoc/>
     protected override void BuildClasses( ClassBuilder builder )
     {
-        if ( ColumnSize != null && !PreventColumnSize )
+        if ( ColumnSize is not null && !PreventColumnSize )
             builder.Append( ColumnSize.Class( InsideGrid, ClassProvider ) );
 
         base.BuildClasses( builder );
diff --git a/Source/Blazorise/Base/BaseComponent.cs b/Source/Blazorise/Base/BaseComponent.cs
index d839aeb72a..43096c1c82 100644
--- a/Source/Blazorise/Base/BaseComponent.cs
+++ b/Source/Blazorise/Base/BaseComponent.cs
@@ -103,12 +103,12 @@ public override Task SetParametersAsync( ParameterView parameters )
 
             Attributes ??= new();
 
-            if ( widthAttribute != null && parametersDictionary.Remove( "width" ) )
+            if ( widthAttribute is not null && parametersDictionary.Remove( "width" ) )
             {
                 Attributes.Add( "width", widthAttribute );
             }
 
-            if ( heightAttribute != null && parametersDictionary.Remove( "height" ) )
+            if ( heightAttribute is not null && parametersDictionary.Remove( "height" ) )
             {
                 Attributes.Add( "height", heightAttribute );
             }
@@ -122,7 +122,7 @@ public override Task SetParametersAsync( ParameterView parameters )
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ShouldAutoGenerateId && ElementId == null )
+        if ( ShouldAutoGenerateId && ElementId is null )
         {
             ElementId = IdGenerator.Generate;
         }
@@ -174,31 +174,31 @@ protected override ValueTask DisposeAsync( bool disposing )
     /// <param name="builder">Class builder used to append the classnames.</param>
     protected virtual void BuildClasses( ClassBuilder builder )
     {
-        if ( Class != null )
+        if ( Class is not null )
             builder.Append( Class );
 
-        if ( Margin != null )
+        if ( Margin is not null )
             builder.Append( Margin.Class( ClassProvider ) );
 
-        if ( Padding != null )
+        if ( Padding is not null )
             builder.Append( Padding.Class( ClassProvider ) );
 
-        if ( Gap != null )
+        if ( Gap is not null )
             builder.Append( Gap.Class( ClassProvider ) );
 
-        if ( Display != null )
+        if ( Display is not null )
             builder.Append( Display.Class( ClassProvider ) );
 
-        if ( Border != null )
+        if ( Border is not null )
             builder.Append( Border.Class( ClassProvider ) );
 
-        if ( Flex != null )
+        if ( Flex is not null )
             builder.Append( Flex.Class( ClassProvider ) );
 
-        if ( Position != null )
+        if ( Position is not null )
             builder.Append( Position.Class( ClassProvider ) );
 
-        if ( Overflow != null )
+        if ( Overflow is not null )
             builder.Append( Overflow.Class( ClassProvider ) );
 
         if ( Float != Float.Default )
@@ -213,10 +213,10 @@ protected virtual void BuildClasses( ClassBuilder builder )
         if ( VerticalAlignment != VerticalAlignment.Default )
             builder.Append( ClassProvider.VerticalAlignment( VerticalAlignment ) );
 
-        if ( Width != null )
+        if ( Width is not null )
             builder.Append( Width.Class( ClassProvider ) );
 
-        if ( Height != null )
+        if ( Height is not null )
             builder.Append( Height.Class( ClassProvider ) );
 
         if ( Casing != CharacterCasing.Normal )
@@ -254,7 +254,7 @@ protected virtual void BuildClasses( ClassBuilder builder )
     /// <param name="builder">Style builder used to append the styles.</param>
     protected virtual void BuildStyles( StyleBuilder builder )
     {
-        if ( Style != null )
+        if ( Style is not null )
             builder.Append( Style );
     }
 
diff --git a/Source/Blazorise/Base/BaseFocusableContainerComponent.cs b/Source/Blazorise/Base/BaseFocusableContainerComponent.cs
index 788ba13885..ef95ffa16a 100644
--- a/Source/Blazorise/Base/BaseFocusableContainerComponent.cs
+++ b/Source/Blazorise/Base/BaseFocusableContainerComponent.cs
@@ -35,7 +35,7 @@ protected override async ValueTask DisposeAsync( bool disposing )
     {
         if ( disposing && Rendered )
         {
-            if ( focusableComponents != null )
+            if ( focusableComponents is not null )
             {
                 focusableComponents.Clear();
                 focusableComponents = null;
@@ -57,10 +57,10 @@ protected Task HandleFocusableComponent()
             var firstFocusableComponent = FocusableComponents.FirstOrDefault( x => x.Autofocus );
 
             // take first component if Autofocus is unspecified
-            if ( firstFocusableComponent == null )
+            if ( firstFocusableComponent is null )
                 firstFocusableComponent = FocusableComponents.FirstOrDefault();
 
-            if ( firstFocusableComponent != null )
+            if ( firstFocusableComponent is not null )
             {
                 return firstFocusableComponent.Focus();
             }
@@ -72,7 +72,7 @@ protected Task HandleFocusableComponent()
     /// <inheritdoc/>
     public void NotifyFocusableComponentInitialized( IFocusableComponent focusableComponent )
     {
-        if ( focusableComponent == null )
+        if ( focusableComponent is null )
             return;
 
         if ( !FocusableComponents.Contains( focusableComponent ) )
@@ -84,7 +84,7 @@ public void NotifyFocusableComponentInitialized( IFocusableComponent focusableCo
     /// <inheritdoc/>
     public void NotifyFocusableComponentRemoved( IFocusableComponent focusableComponent )
     {
-        if ( focusableComponent == null )
+        if ( focusableComponent is null )
             return;
 
         if ( FocusableComponents.Contains( focusableComponent ) )
diff --git a/Source/Blazorise/Base/BaseInputComponent.razor.cs b/Source/Blazorise/Base/BaseInputComponent.razor.cs
index 2cdc84230e..86d653f08c 100644
--- a/Source/Blazorise/Base/BaseInputComponent.razor.cs
+++ b/Source/Blazorise/Base/BaseInputComponent.razor.cs
@@ -57,7 +57,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
             if ( autofocus )
             {
-                if ( ParentFocusableContainer != null )
+                if ( ParentFocusableContainer is not null )
                 {
                     ParentFocusableContainer.NotifyFocusableComponentInitialized( this );
                 }
@@ -76,7 +76,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -111,7 +111,7 @@ protected override ValueTask DisposeAsync( bool disposing )
     /// </summary>
     protected virtual void ReleaseResources()
     {
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             // To avoid leaking memory, it's important to detach any event handlers in Dispose()
             ParentValidation.ValidationStatusChanged -= OnValidationStatusChanged;
@@ -119,7 +119,7 @@ protected virtual void ReleaseResources()
 
         ParentFocusableContainer?.NotifyFocusableComponentRemoved( this );
 
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed -= OnThemeChanged;
         }
@@ -166,7 +166,7 @@ protected async Task CurrentValueHandler( string value )
             }
         }
         // send the value to the validation for processing
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             await ParentValidation.NotifyInputChanged<TValue>( default );
         }
@@ -294,7 +294,7 @@ protected virtual Task OnFocusOutHandler( FocusEventArgs eventArgs )
     /// </summary>
     public Task Revalidate()
     {
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
             return ParentValidation.NotifyInputChanged<TValue>( default );
 
         return Task.CompletedTask;
@@ -334,14 +334,14 @@ private void OnThemeChanged( object sender, EventArgs eventArgs )
     protected override bool ShouldAutoGenerateId => true;
 
     /// <inheritdoc/>
-    public virtual object ValidationValue => CustomValidationValue != null
+    public virtual object ValidationValue => CustomValidationValue is not null
         ? CustomValidationValue.Invoke()
         : InternalValue;
 
     /// <summary>
     /// Returns true if input belong to a <see cref="FieldBody"/>.
     /// </summary>
-    protected bool ParentIsFieldBody => ParentFieldBody != null;
+    protected bool ParentIsFieldBody => ParentFieldBody is not null;
 
     /// <summary>
     /// Returns the default value for the <typeparamref name="TValue"/> type.
diff --git a/Source/Blazorise/Base/BaseLinkComponent.cs b/Source/Blazorise/Base/BaseLinkComponent.cs
index 57cde7b876..ba440f7fe6 100644
--- a/Source/Blazorise/Base/BaseLinkComponent.cs
+++ b/Source/Blazorise/Base/BaseLinkComponent.cs
@@ -45,10 +45,10 @@ protected override void OnParametersSet()
         PreventDefault = false;
 
         // in case the user has specified href instead of To we need to use that instead
-        if ( Attributes != null && Attributes.TryGetValue( "href", out var href ) )
+        if ( Attributes is not null && Attributes.TryGetValue( "href", out var href ) )
             To = $"{href}";
 
-        if ( To != null && To.StartsWith( "#" ) )
+        if ( To is not null && To.StartsWith( "#" ) )
         {
             // If the href contains an anchor link we don't want the default click action to occur, but
             // rather take care of the click in our own method.
@@ -76,7 +76,7 @@ protected override void Dispose( bool disposing )
         if ( disposing )
         {
             // To avoid leaking memory, it's important to detach any event handlers in Dispose()
-            if ( NavigationManager != null )
+            if ( NavigationManager is not null )
             {
                 NavigationManager.LocationChanged -= OnLocationChanged;
             }
@@ -146,7 +146,7 @@ private string GetAbsoluteUri( string relativeUri )
     {
         try
         {
-            if ( relativeUri == null )
+            if ( relativeUri is null )
                 return string.Empty;
 
             if ( relativeUri.StartsWith( "mailto:", StringComparison.OrdinalIgnoreCase ) )
diff --git a/Source/Blazorise/Base/BaseTextInput.razor.cs b/Source/Blazorise/Base/BaseTextInput.razor.cs
index a7ce14ef1d..36f2296b81 100644
--- a/Source/Blazorise/Base/BaseTextInput.razor.cs
+++ b/Source/Blazorise/Base/BaseTextInput.razor.cs
@@ -63,7 +63,7 @@ protected override ValueTask DisposeAsync( bool disposing )
     /// </summary>
     protected override void ReleaseResources()
     {
-        if ( inputValueDebouncer != null )
+        if ( inputValueDebouncer is not null )
         {
             inputValueDebouncer.Debounce -= OnInputValueDebounce;
             inputValueDebouncer = null;
diff --git a/Source/Blazorise/Base/BaseValidationResult.cs b/Source/Blazorise/Base/BaseValidationResult.cs
index 05e6460a9a..4f8fd42e67 100644
--- a/Source/Blazorise/Base/BaseValidationResult.cs
+++ b/Source/Blazorise/Base/BaseValidationResult.cs
@@ -59,7 +59,7 @@ protected override void OnParametersSet()
 
     private void DetachValidationStatusChangedListener()
     {
-        if ( previousParentValidation != null )
+        if ( previousParentValidation is not null )
         {
             previousParentValidation.ValidationStatusChanged -= OnValidationStatusChanged;
         }
diff --git a/Source/Blazorise/ComponentActivator.cs b/Source/Blazorise/ComponentActivator.cs
index bac8ee7cf8..b3703a5fdc 100644
--- a/Source/Blazorise/ComponentActivator.cs
+++ b/Source/Blazorise/ComponentActivator.cs
@@ -35,7 +35,7 @@ public IComponent CreateInstance( Type componentType )
     {
         var instance = ServiceProvider.GetService( componentType );
 
-        if ( instance == null )
+        if ( instance is null )
         {
             instance = Activator.CreateInstance( componentType );
         }
diff --git a/Source/Blazorise/Components/Addon/Addons.razor.cs b/Source/Blazorise/Components/Addon/Addons.razor.cs
index 14867a78c8..cae1493c1d 100644
--- a/Source/Blazorise/Components/Addon/Addons.razor.cs
+++ b/Source/Blazorise/Components/Addon/Addons.razor.cs
@@ -28,7 +28,7 @@ protected override async Task OnInitializedAsync()
     {
         await base.OnInitializedAsync();
 
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -52,7 +52,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
@@ -77,7 +77,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <param name="button">A button reference that is placed inside of the addons.</param>
     internal void NotifyButtonInitialized( Button button )
     {
-        if ( button == null )
+        if ( button is null )
             return;
 
         registeredButtons ??= new();
@@ -94,10 +94,10 @@ internal void NotifyButtonInitialized( Button button )
     /// <param name="button">A button reference that is placed inside of the addons.</param>
     internal void NotifyButtonRemoved( Button button )
     {
-        if ( button == null )
+        if ( button is null )
             return;
 
-        if ( registeredButtons != null && registeredButtons.Contains( button ) )
+        if ( registeredButtons is not null && registeredButtons.Contains( button ) )
         {
             registeredButtons.Remove( button );
         }
diff --git a/Source/Blazorise/Components/Badge/Badge.razor b/Source/Blazorise/Components/Badge/Badge.razor
index 07ba265581..836ccbde84 100644
--- a/Source/Blazorise/Components/Badge/Badge.razor
+++ b/Source/Blazorise/Components/Badge/Badge.razor
@@ -1,6 +1,6 @@
 @namespace Blazorise
 @inherits BaseComponent
-@if ( Link != null )
+@if ( Link is not null )
 {
     <a id="@ElementId" href="@Link" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
         @ChildContent
diff --git a/Source/Blazorise/Components/Bar/BarBrand.razor b/Source/Blazorise/Components/Bar/BarBrand.razor
index fd37ebc46f..7abf111e8a 100644
--- a/Source/Blazorise/Components/Bar/BarBrand.razor
+++ b/Source/Blazorise/Components/Bar/BarBrand.razor
@@ -2,7 +2,7 @@
 @inherits BaseComponent
 <div id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
     @ChildContent
-    @if ( ParentBarState != null && ParentBarState.Mode != BarMode.Horizontal )
+    @if ( ParentBarState is not null && ParentBarState.Mode != BarMode.Horizontal )
     {
         <BarToggler Class="b-bar-mobile-toggle"
                     Clicked="@(ParentBarState.BarTogglerState?.Clicked ?? EventCallback<MouseEventArgs>.Empty)"
diff --git a/Source/Blazorise/Components/Bar/BarDropdown.razor.cs b/Source/Blazorise/Components/Bar/BarDropdown.razor.cs
index dc6ef3e6ef..4a69367d71 100644
--- a/Source/Blazorise/Components/Bar/BarDropdown.razor.cs
+++ b/Source/Blazorise/Components/Bar/BarDropdown.razor.cs
@@ -115,7 +115,7 @@ public Task Toggle( string dropdownToggleElementId )
     {
         // Don't allow Toggle when menu is in a vertical "popout" style mode.
         // This will be handled by mouse over actions below.
-        if ( ParentBarItemState != null && ParentBarItemState.Mode != BarMode.Horizontal && !State.IsInlineDisplay )
+        if ( ParentBarItemState is not null && ParentBarItemState.Mode != BarMode.Horizontal && !State.IsInlineDisplay )
             return Task.CompletedTask;
 
         SetWasJustToggled( true );
@@ -155,7 +155,7 @@ public Task OnMouseEnterHandler()
     {
         ShouldClose = false;
 
-        if ( ParentBarItemState != null && ParentBarItemState.Mode == BarMode.Horizontal || State.IsInlineDisplay )
+        if ( ParentBarItemState is not null && ParentBarItemState.Mode == BarMode.Horizontal || State.IsInlineDisplay )
             return Task.CompletedTask;
 
         return Show();
@@ -169,7 +169,7 @@ public Task OnMouseLeaveHandler()
     {
         ShouldClose = true;
 
-        if ( ParentBarItemState != null && ParentBarItemState.Mode == BarMode.Horizontal || State.IsInlineDisplay )
+        if ( ParentBarItemState is not null && ParentBarItemState.Mode == BarMode.Horizontal || State.IsInlineDisplay )
             return Task.CompletedTask;
 
         return Hide();
@@ -181,7 +181,7 @@ public Task OnMouseLeaveHandler()
     /// <param name="barDropdown">Reference to the <see cref="BarDropdown"/> that is placed inside of this <see cref="BarDropdown"/>.</param>
     internal void NotifyChildDropdownInitialized( BarDropdown barDropdown )
     {
-        if ( childBarDropdown == null )
+        if ( childBarDropdown is null )
             childBarDropdown = barDropdown;
     }
 
@@ -199,7 +199,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( ParentBarDropdown != null )
+            if ( ParentBarDropdown is not null )
             {
                 ParentBarDropdown.NotifyChildDropdownRemoved( this );
             }
@@ -233,12 +233,12 @@ protected override void Dispose( bool disposing )
     /// <summary>
     /// Returns true if the BarDropdown is placed inside of another BarDropdown.
     /// </summary>
-    protected internal bool IsBarDropdownSubmenu => ParentBarDropdown != null;
+    protected internal bool IsBarDropdownSubmenu => ParentBarDropdown is not null;
 
     /// <summary>
     /// Returns true if this BarDropdown contains any child BarDropdown.
     /// </summary>
-    protected internal bool HasSubmenu => childBarDropdown != null;
+    protected internal bool HasSubmenu => childBarDropdown is not null;
 
     /// <summary>
     /// Gets the <see cref="Visible"/> flag represented as a string.
diff --git a/Source/Blazorise/Components/Bar/BarDropdownToggle.razor.cs b/Source/Blazorise/Components/Bar/BarDropdownToggle.razor.cs
index f688bc37ff..df9805dc2f 100644
--- a/Source/Blazorise/Components/Bar/BarDropdownToggle.razor.cs
+++ b/Source/Blazorise/Components/Bar/BarDropdownToggle.razor.cs
@@ -99,7 +99,7 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
         if ( IsDisabled )
             return;
 
-        if ( ParentBarDropdown != null )
+        if ( ParentBarDropdown is not null )
             await ParentBarDropdown.Toggle( ElementId );
 
         await Clicked.InvokeAsync( eventArgs );
@@ -115,7 +115,7 @@ protected Task KeyDownHandler( KeyboardEventArgs eventArgs )
         if ( IsDisabled )
             return Task.CompletedTask;
 
-        if ( ParentBarDropdown != null && eventArgs.Key == "Enter" )
+        if ( ParentBarDropdown is not null && eventArgs.Key == "Enter" )
             return ParentBarDropdown.Toggle( ElementId );
 
         return Task.CompletedTask;
@@ -130,7 +130,7 @@ public Task<bool> IsSafeToClose( string elementId, CloseReason closeReason, bool
     /// <inheritdoc/>
     public Task Close( CloseReason closeReason )
     {
-        if ( ParentBarDropdown != null )
+        if ( ParentBarDropdown is not null )
             return ParentBarDropdown.Hide();
 
         return Task.CompletedTask;
diff --git a/Source/Blazorise/Components/Bar/BarItem.razor.cs b/Source/Blazorise/Components/Bar/BarItem.razor.cs
index ed9a6ea978..61971d4398 100644
--- a/Source/Blazorise/Components/Bar/BarItem.razor.cs
+++ b/Source/Blazorise/Components/Bar/BarItem.razor.cs
@@ -84,7 +84,7 @@ internal void NotifyBarDropdownInitialized( BarDropdown barDropdown )
     /// <summary>
     /// True if <see cref="BarDropdown"/> component is placed inside of this <see cref="BarItem"/>.
     /// </summary>
-    protected bool HasDropdown => barDropdown != null;
+    protected bool HasDropdown => barDropdown is not null;
 
     /// <summary>
     /// Gets or sets the flag to indicate if <see cref="BarItem"/> is active, or focused.
diff --git a/Source/Blazorise/Components/Bar/BarToggler.razor.cs b/Source/Blazorise/Components/Bar/BarToggler.razor.cs
index 3efdd100b6..07ce4852c2 100644
--- a/Source/Blazorise/Components/Bar/BarToggler.razor.cs
+++ b/Source/Blazorise/Components/Bar/BarToggler.razor.cs
@@ -42,7 +42,7 @@ protected override Task OnInitializedAsync()
     protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.BarToggler( ParentBarState?.Mode ?? BarMode.Horizontal, Mode ) );
-        builder.Append( ClassProvider.BarTogglerCollapsed( ParentBarState?.Mode ?? BarMode.Horizontal, Mode, Bar != null ? Bar.Visible : ParentBarState.Visible ) );
+        builder.Append( ClassProvider.BarTogglerCollapsed( ParentBarState?.Mode ?? BarMode.Horizontal, Mode, Bar is not null ? Bar.Visible : ParentBarState.Visible ) );
 
         base.BuildClasses( builder );
     }
@@ -50,7 +50,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <inheritdoc/>
     protected override void BuildStyles( StyleBuilder builder )
     {
-        if ( Bar != null )
+        if ( Bar is not null )
         {
             builder.Append( "display: inline-flex" );
         }
@@ -70,13 +70,13 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
             await Clicked.InvokeAsync( eventArgs );
         }
 
-        if ( Bar != null )
+        if ( Bar is not null )
         {
             await Bar.Toggle();
 
             DirtyClasses();
         }
-        else if ( ParentBar != null )
+        else if ( ParentBar is not null )
         {
             await ParentBar.Toggle();
         }
diff --git a/Source/Blazorise/Components/Breadcrumb/BreadcrumbItem.razor.cs b/Source/Blazorise/Components/Breadcrumb/BreadcrumbItem.razor.cs
index 31a6690f97..ed2ec42737 100644
--- a/Source/Blazorise/Components/Breadcrumb/BreadcrumbItem.razor.cs
+++ b/Source/Blazorise/Components/Breadcrumb/BreadcrumbItem.razor.cs
@@ -89,7 +89,7 @@ protected virtual void OnLocationChanged( object sender, LocationChangedEventArg
     internal void NotifyRelativeUriChanged( string relativeUri )
     {
         // uri will always be applied, no matter the BreadcrumbActivation state.
-        absoluteUri = relativeUri == null ? string.Empty : NavigationManager.ToAbsoluteUri( relativeUri ).AbsoluteUri;
+        absoluteUri = relativeUri is null ? string.Empty : NavigationManager.ToAbsoluteUri( relativeUri ).AbsoluteUri;
     }
 
     #endregion
diff --git a/Source/Blazorise/Components/Button/Button.cs b/Source/Blazorise/Components/Button/Button.cs
index 4b8b391ad8..d0744478c6 100644
--- a/Source/Blazorise/Components/Button/Button.cs
+++ b/Source/Blazorise/Components/Button/Button.cs
@@ -55,7 +55,7 @@ protected override void BuildClasses( ClassBuilder builder )
         builder.Append( ClassProvider.ButtonBlock( Outline ), Block );
         builder.Append( ClassProvider.ButtonActive( Outline ), Active );
         builder.Append( ClassProvider.ButtonDisabled( Outline ), Disabled );
-        builder.Append( ClassProvider.ButtonLoading( Outline ), Loading && LoadingTemplate == null );
+        builder.Append( ClassProvider.ButtonLoading( Outline ), Loading && LoadingTemplate is null );
 
         base.BuildClasses( builder );
     }
@@ -79,7 +79,7 @@ protected override void OnInitialized()
 
         LoadingTemplate ??= ProvideDefaultLoadingTemplate();
 
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -107,12 +107,12 @@ protected override async ValueTask DisposeAsync( bool disposing )
                 await JSModule.SafeDestroy( ElementRef, ElementId );
             }
 
-            if ( command != null )
+            if ( command is not null )
             {
                 command.CanExecuteChanged -= OnCanExecuteChanged;
             }
 
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
@@ -176,12 +176,12 @@ protected override void BuildRenderTree( RenderTreeBuilder builder )
         }
 
         builder.OnClick( this, EventCallback.Factory.Create<MouseEventArgs>( this, ClickHandler ) );
-        builder.OnClickPreventDefault( Type == ButtonType.Link && To != null && To.StartsWith( "#" ) );
+        builder.OnClickPreventDefault( Type == ButtonType.Link && To is not null && To.StartsWith( "#" ) );
 
         builder.Attributes( Attributes );
         builder.ElementReferenceCapture( capturedRef => ElementRef = capturedRef );
 
-        if ( Loading && LoadingTemplate != null )
+        if ( Loading && LoadingTemplate is not null )
         {
             builder.Content( LoadingTemplate );
         }
@@ -197,14 +197,14 @@ protected override void BuildRenderTree( RenderTreeBuilder builder )
 
     private void BindCommand( ICommand value )
     {
-        if ( command != null )
+        if ( command is not null )
         {
             command.CanExecuteChanged -= OnCanExecuteChanged;
         }
 
         command = value;
 
-        if ( command != null )
+        if ( command is not null )
         {
             command.CanExecuteChanged += OnCanExecuteChanged;
         }
@@ -269,7 +269,7 @@ private void OnThemeChanged( object sender, EventArgs eventArgs )
     /// <summary>
     /// True if button is placed inside of a <see cref="Field"/>.
     /// </summary>
-    protected bool ParentIsField => ParentField != null;
+    protected bool ParentIsField => ParentField is not null;
 
     /// <summary>
     /// Gets the size based on the theme settings.
diff --git a/Source/Blazorise/Components/Button/CloseButton.razor.cs b/Source/Blazorise/Components/Button/CloseButton.razor.cs
index def1af9c91..59ed23f348 100644
--- a/Source/Blazorise/Components/Button/CloseButton.razor.cs
+++ b/Source/Blazorise/Components/Button/CloseButton.razor.cs
@@ -38,11 +38,11 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
         // And we don't want to close both Alert and Modal in that case.
         if ( IsAutoClose )
         {
-            if ( ParentAlert != null )
+            if ( ParentAlert is not null )
             {
                 await ParentAlert.Hide();
             }
-            else if ( ParentModal != null )
+            else if ( ParentModal is not null )
             {
                 await ParentModal.Hide();
             }
diff --git a/Source/Blazorise/Components/Card/Card.razor.cs b/Source/Blazorise/Components/Card/Card.razor.cs
index 1f965b3206..eddb03ed11 100644
--- a/Source/Blazorise/Components/Card/Card.razor.cs
+++ b/Source/Blazorise/Components/Card/Card.razor.cs
@@ -35,7 +35,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <summary>
     /// True if card is placed inside of a deck.
     /// </summary>
-    protected bool InsideDeck => ParentCardDeck != null;
+    protected bool InsideDeck => ParentCardDeck is not null;
 
     /// <summary>
     /// Sets the white text when using the darker background.
diff --git a/Source/Blazorise/Components/Card/CardSubtitle.razor.cs b/Source/Blazorise/Components/Card/CardSubtitle.razor.cs
index 7d272dbeeb..3f0a4c46de 100644
--- a/Source/Blazorise/Components/Card/CardSubtitle.razor.cs
+++ b/Source/Blazorise/Components/Card/CardSubtitle.razor.cs
@@ -34,7 +34,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <summary>
     /// Indicates if the subtitle is placed inside if card header.
     /// </summary>
-    protected bool InsideHeader => ParentCardHeader != null;
+    protected bool InsideHeader => ParentCardHeader is not null;
 
     /// <summary>
     /// Number from 1 to 6 that defines the subtitle size where the smaller number means larger text.
diff --git a/Source/Blazorise/Components/Card/CardTitle.razor b/Source/Blazorise/Components/Card/CardTitle.razor
index 0f2ba63396..525ddc6905 100644
--- a/Source/Blazorise/Components/Card/CardTitle.razor
+++ b/Source/Blazorise/Components/Card/CardTitle.razor
@@ -1,6 +1,6 @@
 @namespace Blazorise
 @inherits BaseTypographyComponent
-@if ( Size != null )
+@if ( Size is not null )
 {
     <Dynamic TagName="@($"h{Size}")" @bind-ElementRef="@ElementRef" id="@ElementId" class="@ClassNames" style="@StyleNames" @onclick="@OnClickHandler" @attributes="@Attributes">
         @ChildContent
diff --git a/Source/Blazorise/Components/Card/CardTitle.razor.cs b/Source/Blazorise/Components/Card/CardTitle.razor.cs
index f73e424e68..a7597be98f 100644
--- a/Source/Blazorise/Components/Card/CardTitle.razor.cs
+++ b/Source/Blazorise/Components/Card/CardTitle.razor.cs
@@ -34,7 +34,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <summary>
     /// Indicates if the title is placed inside if card header.
     /// </summary>
-    protected bool InsideHeader => ParentCardHeader != null;
+    protected bool InsideHeader => ParentCardHeader is not null;
 
     /// <summary>
     /// Number from 1 to 6 that defines the title size where the smaller number means larger text.
diff --git a/Source/Blazorise/Components/Carousel/Carousel.razor.cs b/Source/Blazorise/Components/Carousel/Carousel.razor.cs
index 6b6a1d969a..e370c424f4 100644
--- a/Source/Blazorise/Components/Carousel/Carousel.razor.cs
+++ b/Source/Blazorise/Components/Carousel/Carousel.razor.cs
@@ -74,7 +74,7 @@ protected override void OnInitialized()
     {
         SetTimer();
 
-        if ( TransitionTimer == null )
+        if ( TransitionTimer is null )
         {
             InitializeTransitionTimer();
         }
@@ -304,7 +304,7 @@ private void SetTimer()
     {
         TimerEnabled = ( Interval > 0 );
 
-        if ( Timer == null && TimerEnabled )
+        if ( Timer is null && TimerEnabled )
         {
             InitializeTimer();
         }
@@ -317,7 +317,7 @@ private void SetTimer()
 
     private void ResetTimer()
     {
-        if ( Timer != null )
+        if ( Timer is not null )
         {
             Timer.Stop();
 
@@ -333,7 +333,7 @@ private void ResetTimer()
 
     private void ResetTransitionTimer()
     {
-        if ( TransitionTimer != null )
+        if ( TransitionTimer is not null )
         {
             TransitionTimer.Stop();
             // Avoid an System.ObjectDisposedException due to the timer being disposed. This occurs when the Enabled property of the timer is set to false by the call to Stop() above.
@@ -588,7 +588,7 @@ protected string PreviousButtonString
         {
             var localizationString = "Previous";
 
-            if ( PreviousButtonLocalizer != null )
+            if ( PreviousButtonLocalizer is not null )
                 return PreviousButtonLocalizer.Invoke( localizationString );
 
             return Localizer[localizationString];
@@ -604,7 +604,7 @@ protected string NextButtonString
         {
             var localizationString = "Next";
 
-            if ( PreviousButtonLocalizer != null )
+            if ( PreviousButtonLocalizer is not null )
                 return PreviousButtonLocalizer.Invoke( localizationString );
 
             return Localizer[localizationString];
diff --git a/Source/Blazorise/Components/Carousel/CarouselSlide.razor.cs b/Source/Blazorise/Components/Carousel/CarouselSlide.razor.cs
index 31ac269469..b834d51849 100644
--- a/Source/Blazorise/Components/Carousel/CarouselSlide.razor.cs
+++ b/Source/Blazorise/Components/Carousel/CarouselSlide.razor.cs
@@ -45,7 +45,7 @@ public CarouselSlide()
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ParentCarousel != null )
+        if ( ParentCarousel is not null )
         {
             ParentCarousel.AddSlide( this );
 
diff --git a/Source/Blazorise/Components/Check/Check.razor.cs b/Source/Blazorise/Components/Check/Check.razor.cs
index 79327ef8fe..f67d43613f 100644
--- a/Source/Blazorise/Components/Check/Check.razor.cs
+++ b/Source/Blazorise/Components/Check/Check.razor.cs
@@ -36,7 +36,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( CheckedExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Collapse/Collapse.razor.cs b/Source/Blazorise/Components/Collapse/Collapse.razor.cs
index b2e2eda2e9..a8fb8ecd96 100644
--- a/Source/Blazorise/Components/Collapse/Collapse.razor.cs
+++ b/Source/Blazorise/Components/Collapse/Collapse.razor.cs
@@ -84,7 +84,7 @@ private void RaiseEvents( bool visible )
     /// <summary>
     /// Determines if the collapse is placed inside of accordion component.
     /// </summary>
-    public bool InsideAccordion => ParentAccordion != null;
+    public bool InsideAccordion => ParentAccordion is not null;
 
     /// <summary>
     /// Determines if the collapse is placed inside of accordion component as the first item.
diff --git a/Source/Blazorise/Components/Collapse/CollapseHeader.razor.cs b/Source/Blazorise/Components/Collapse/CollapseHeader.razor.cs
index 11fa6fd23f..63fc6ab6c1 100644
--- a/Source/Blazorise/Components/Collapse/CollapseHeader.razor.cs
+++ b/Source/Blazorise/Components/Collapse/CollapseHeader.razor.cs
@@ -33,7 +33,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <returns>A task that represents the asynchronous operation.</returns>
     protected async Task ClickHandler( MouseEventArgs eventArgs )
     {
-        if ( ParentCollapse != null )
+        if ( ParentCollapse is not null )
             await ParentCollapse.Toggle();
 
         await Clicked.InvokeAsync( eventArgs );
diff --git a/Source/Blazorise/Components/ColorEdit/ColorEdit.razor.cs b/Source/Blazorise/Components/ColorEdit/ColorEdit.razor.cs
index a9adc5dd38..0c2c223ae8 100644
--- a/Source/Blazorise/Components/ColorEdit/ColorEdit.razor.cs
+++ b/Source/Blazorise/Components/ColorEdit/ColorEdit.razor.cs
@@ -33,7 +33,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<string>>>( nameof( ColorExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/ColorPicker/ColorPicker.razor.cs b/Source/Blazorise/Components/ColorPicker/ColorPicker.razor.cs
index 568b9add83..fb70d996a1 100644
--- a/Source/Blazorise/Components/ColorPicker/ColorPicker.razor.cs
+++ b/Source/Blazorise/Components/ColorPicker/ColorPicker.razor.cs
@@ -69,7 +69,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<string>>>( nameof( ColorExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
@@ -94,7 +94,7 @@ protected override void OnInitialized()
     private async void OnLocalizationChanged( object sender, EventArgs eventArgs )
     {
         // no need to refresh if we're using custom localization
-        if ( PickerLocalizer != null )
+        if ( PickerLocalizer is not null )
             return;
 
         ExecuteAfterRender( async () => await JSModule.UpdateLocalization( ElementRef, ElementId, Localizer.GetStrings() ) );
diff --git a/Source/Blazorise/Components/DateEdit/DateEdit.razor.cs b/Source/Blazorise/Components/DateEdit/DateEdit.razor.cs
index a2194bdad7..f8ea5fe8bf 100644
--- a/Source/Blazorise/Components/DateEdit/DateEdit.razor.cs
+++ b/Source/Blazorise/Components/DateEdit/DateEdit.razor.cs
@@ -31,7 +31,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( DateExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/DatePicker/DatePicker.razor.cs b/Source/Blazorise/Components/DatePicker/DatePicker.razor.cs
index 47df024919..13704ebaed 100644
--- a/Source/Blazorise/Components/DatePicker/DatePicker.razor.cs
+++ b/Source/Blazorise/Components/DatePicker/DatePicker.razor.cs
@@ -104,7 +104,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
         // Let blazor do its thing!
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( DateExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
@@ -221,13 +221,13 @@ protected override Task OnInternalValueChanged( IReadOnlyList<TValue> value )
         if ( SelectionMode != DateInputSelectionMode.Single )
             return DatesChanged.InvokeAsync( value );
         else
-            return DateChanged.InvokeAsync( value == null ? default : value.FirstOrDefault() );
+            return DateChanged.InvokeAsync( value is null ? default : value.FirstOrDefault() );
     }
 
     /// <inheritdoc/>
     protected override string FormatValueAsString( IReadOnlyList<TValue> values )
     {
-        if ( values == null || values.Count == 0 )
+        if ( values is null || values.Count == 0 )
             return null;
 
         if ( SelectionMode != DateInputSelectionMode.Single )
@@ -243,7 +243,7 @@ protected override string FormatValueAsString( IReadOnlyList<TValue> values )
         }
         else
         {
-            if ( values[0] == null )
+            if ( values[0] is null )
                 return null;
 
             return Formaters.FormatDateValueAsString( values[0], DateFormat );
@@ -476,7 +476,7 @@ protected override IReadOnlyList<TValue> InternalValue
             }
             else
             {
-                Date = value == null ? default : value.FirstOrDefault();
+                Date = value is null ? default : value.FirstOrDefault();
             }
         }
     }
diff --git a/Source/Blazorise/Components/Divider/Divider.razor.cs b/Source/Blazorise/Components/Divider/Divider.razor.cs
index f8478a0f90..79c6796cbf 100644
--- a/Source/Blazorise/Components/Divider/Divider.razor.cs
+++ b/Source/Blazorise/Components/Divider/Divider.razor.cs
@@ -26,7 +26,7 @@ public partial class Divider : BaseComponent, IDisposable
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -39,7 +39,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
diff --git a/Source/Blazorise/Components/Dropdown/Dropdown.razor.cs b/Source/Blazorise/Components/Dropdown/Dropdown.razor.cs
index 1749120581..b5b271a9a5 100644
--- a/Source/Blazorise/Components/Dropdown/Dropdown.razor.cs
+++ b/Source/Blazorise/Components/Dropdown/Dropdown.razor.cs
@@ -53,7 +53,7 @@ public partial class Dropdown : BaseComponent, IAsyncDisposable
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ParentDropdown != null )
+        if ( ParentDropdown is not null )
         {
             ParentDropdown.NotifyChildDropdownInitialized( this );
         }
@@ -126,7 +126,7 @@ protected override async ValueTask DisposeAsync( bool disposing )
     {
         if ( disposing )
         {
-            if ( ParentDropdown != null )
+            if ( ParentDropdown is not null )
             {
                 ParentDropdown.NotifyChildDropdownRemoved( this );
             }
@@ -245,7 +245,7 @@ internal void SetSelectedDropdownElementId( string dropdownToggleElementId )
     /// <param name="button">Reference to the <see cref="Button"/> that is placed inside of this <see cref="Dropdown"/>.</param>
     internal protected void NotifyButtonInitialized( Button button )
     {
-        if ( button == null )
+        if ( button is null )
             return;
 
         childrenButtonList ??= new();
@@ -262,10 +262,10 @@ internal protected void NotifyButtonInitialized( Button button )
     /// <param name="button">Reference to the <see cref="Button"/> that is placed inside of this <see cref="Dropdown"/>.</param>
     internal protected void NotifyButtonRemoved( Button button )
     {
-        if ( button == null )
+        if ( button is null )
             return;
 
-        if ( childrenButtonList != null && childrenButtonList.Contains( button ) )
+        if ( childrenButtonList is not null && childrenButtonList.Contains( button ) )
         {
             childrenButtonList.Remove( button );
         }
@@ -277,7 +277,7 @@ internal protected void NotifyButtonRemoved( Button button )
     /// <param name="dropdown">Reference to the <see cref="Dropdown"/> that is placed inside of this <see cref="Dropdown"/>.</param>
     internal protected void NotifyChildDropdownInitialized( Dropdown dropdown )
     {
-        if ( childDropdown == null )
+        if ( childDropdown is null )
             childDropdown = dropdown;
     }
 
@@ -296,7 +296,7 @@ internal protected void NotifyChildDropdownRemoved( Dropdown dropdown )
     /// <param name="dropdownMenu">Reference to the <see cref="DropdownMenu"/> that is placed inside of this <see cref="Dropdown"/>.</param>
     internal protected void NotifyDropdownMenuInitialized( DropdownMenu dropdownMenu )
     {
-        if ( dropdownMenu == null )
+        if ( dropdownMenu is null )
             return;
 
         childrenDropdownMenus ??= new();
@@ -316,7 +316,7 @@ internal protected bool NotifyDropdownMenuRemoved( DropdownMenu dropdownMenu )
     /// <param name="dropdownToggle">Reference to the <see cref="DropdownToggle"/> that is placed inside of this <see cref="Dropdown"/>.</param>
     internal protected void NotifyDropdownToggleInitialized( DropdownToggle dropdownToggle )
     {
-        if ( dropdownToggle == null )
+        if ( dropdownToggle is null )
             return;
 
         childrenDropdownToggles ??= new();
@@ -382,17 +382,17 @@ private void HandleVisibilityEvents( bool visible )
     /// <summary>
     /// Makes the drop down to behave as a group for buttons(used for the split-button behaviour).
     /// </summary>
-    protected internal bool IsGroup => ParentButtons != null || childrenButtonList?.Count >= 1;
+    protected internal bool IsGroup => ParentButtons is not null || childrenButtonList?.Count >= 1;
 
     /// <summary>
     /// Returns true if the dropdown is placed inside of another dropdown.
     /// </summary>
-    protected internal bool IsDropdownSubmenu => ParentDropdown != null;
+    protected internal bool IsDropdownSubmenu => ParentDropdown is not null;
 
     /// <summary>
     /// Returns true if this dropdown contains any child dropdown.
     /// </summary>
-    protected internal bool HasSubmenu => childDropdown != null;
+    protected internal bool HasSubmenu => childDropdown is not null;
 
     /// <summary>
     /// Tracks the last DropdownToggle Element Id that acted.
diff --git a/Source/Blazorise/Components/Dropdown/DropdownMenu.razor.cs b/Source/Blazorise/Components/Dropdown/DropdownMenu.razor.cs
index b1e4de7d15..c0cedefc09 100644
--- a/Source/Blazorise/Components/Dropdown/DropdownMenu.razor.cs
+++ b/Source/Blazorise/Components/Dropdown/DropdownMenu.razor.cs
@@ -51,7 +51,7 @@ protected override void Dispose( bool disposing )
     protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.DropdownMenu() );
-        builder.Append( ClassProvider.DropdownMenuScrollable(), MaxMenuHeight != null );
+        builder.Append( ClassProvider.DropdownMenuScrollable(), MaxMenuHeight is not null );
         builder.Append( ClassProvider.DropdownMenuVisible( ParentDropdownState.Visible ) );
         builder.Append( ClassProvider.DropdownMenuRight(), ParentDropdownState.RightAligned );
         builder.Append( ClassProvider.DropdownMenuPositionStrategy( ParentDropdown.PositionStrategy ) );
@@ -62,7 +62,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <inheritdoc/>
     protected override void BuildStyles( StyleBuilder builder )
     {
-        if ( MaxMenuHeight != null )
+        if ( MaxMenuHeight is not null )
             builder.Append( $"--dropdown-list-menu-max-height: {MaxMenuHeight};" );
 
         base.BuildStyles( builder );
diff --git a/Source/Blazorise/Components/Dropdown/DropdownToggle.razor.cs b/Source/Blazorise/Components/Dropdown/DropdownToggle.razor.cs
index d578fe7758..5144a002ba 100644
--- a/Source/Blazorise/Components/Dropdown/DropdownToggle.razor.cs
+++ b/Source/Blazorise/Components/Dropdown/DropdownToggle.razor.cs
@@ -40,7 +40,7 @@ protected override void OnInitialized()
             ParentDropdown.NotifyDropdownToggleInitialized( this );
         }
 
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -103,7 +103,7 @@ protected override async ValueTask DisposeAsync( bool disposing )
                 ParentDropdown.NotifyDropdownToggleRemoved( this );
             }
 
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
@@ -122,7 +122,7 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
         if ( Disabled )
             return;
 
-        if ( ParentDropdown != null )
+        if ( ParentDropdown is not null )
             await ParentDropdown.Toggle( ElementId );
 
         await Clicked.InvokeAsync( eventArgs );
@@ -150,7 +150,7 @@ public Task<bool> IsSafeToClose( string elementId, CloseReason closeReason, bool
     /// <returns>Returns the awaitable task.</returns>
     public Task Close( CloseReason closeReason )
     {
-        if ( ParentDropdown != null )
+        if ( ParentDropdown is not null )
             return ParentDropdown.Hide();
 
         return Task.CompletedTask;
diff --git a/Source/Blazorise/Components/Droppable/DraggableTransaction.cs b/Source/Blazorise/Components/Droppable/DraggableTransaction.cs
index 881fe9fa52..2ba54e0d1f 100644
--- a/Source/Blazorise/Components/Droppable/DraggableTransaction.cs
+++ b/Source/Blazorise/Components/Droppable/DraggableTransaction.cs
@@ -51,7 +51,7 @@ public DraggableTransaction( TItem item, string sourceZoneName, int index, Func<
     /// <returns>A task that represents the asynchronous operation.</returns>
     public Task Cancel()
     {
-        if ( Canceled != null )
+        if ( Canceled is not null )
             return Canceled.Invoke();
 
         return Task.CompletedTask;
@@ -63,7 +63,7 @@ public Task Cancel()
     /// <returns>A task that represents the asynchronous operation.</returns>
     public Task Commit()
     {
-        if ( Commited != null )
+        if ( Commited is not null )
             return Commited.Invoke();
 
         return Task.CompletedTask;
diff --git a/Source/Blazorise/Components/Droppable/DropContainer.razor.cs b/Source/Blazorise/Components/Droppable/DropContainer.razor.cs
index ae0fc7659e..9e2a37e97e 100644
--- a/Source/Blazorise/Components/Droppable/DropContainer.razor.cs
+++ b/Source/Blazorise/Components/Droppable/DropContainer.razor.cs
@@ -174,7 +174,7 @@ public bool HasTransactionIndexChanged
     {
         get
         {
-            if ( transaction == null )
+            if ( transaction is null )
                 return false;
 
             return transaction.CurrentZoneName != transaction.SourceZoneName || transaction.Index != transaction.SourceIndex;
@@ -189,7 +189,7 @@ public bool HasTransactionIndexChanged
     /// <returns>True if the zone and index matches the current transaction.</returns>
     public bool IsOrigin( int index, string zoneName )
     {
-        if ( transaction == null )
+        if ( transaction is null )
         {
             return false;
         }
@@ -224,7 +224,7 @@ public bool IsTransactionOriginatedFromInside( string zoneName )
     /// True if the drag transaction is in process.
     /// </summary>
     public bool TransactionInProgress
-        => transaction != null;
+        => transaction is not null;
 
     /// <summary>
     /// Gets the name of the dropzone that started the transaction.
diff --git a/Source/Blazorise/Components/Droppable/DropZone.razor b/Source/Blazorise/Components/Droppable/DropZone.razor
index c3e7ef6d7e..785e287dcb 100644
--- a/Source/Blazorise/Components/Droppable/DropZone.razor
+++ b/Source/Blazorise/Components/Droppable/DropZone.razor
@@ -54,7 +54,7 @@
                 var renderer = ItemTemplate ?? ParentContainer?.ItemTemplate;
             }
 
-            @if ( renderer != null )
+            @if ( renderer is not null )
             {
                 @renderer(item)
             }
diff --git a/Source/Blazorise/Components/Droppable/DropZone.razor.cs b/Source/Blazorise/Components/Droppable/DropZone.razor.cs
index 130c13440e..1ca11b6449 100644
--- a/Source/Blazorise/Components/Droppable/DropZone.razor.cs
+++ b/Source/Blazorise/Components/Droppable/DropZone.razor.cs
@@ -58,7 +58,7 @@ public DropZone()
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ParentContainer != null )
+        if ( ParentContainer is not null )
         {
             ParentContainer.TransactionStarted += OnContainerTransactionStarted;
             ParentContainer.TransactionEnded += OnContainerTransactionEnded;
@@ -122,7 +122,7 @@ protected override async ValueTask DisposeAsync( bool disposing )
                 await JSModule.SafeDestroy( ElementRef, ElementId );
             }
 
-            if ( ParentContainer != null )
+            if ( ParentContainer is not null )
             {
                 ParentContainer.TransactionStarted -= OnContainerTransactionStarted;
                 ParentContainer.TransactionEnded -= OnContainerTransactionEnded;
@@ -212,7 +212,7 @@ private void OnDragEnterHandler()
 
         var (context, canBeDropped) = ItemCanBeDropped();
 
-        if ( context == null )
+        if ( context is null )
         {
             return;
         }
@@ -230,7 +230,7 @@ private void OnDragLeaveHandler()
 
         var (context, _) = ItemCanBeDropped();
 
-        if ( context == null )
+        if ( context is null )
         {
             return;
         }
@@ -242,7 +242,7 @@ private async Task OnDropHandler()
     {
         var (context, canBeDropped) = ItemCanBeDropped();
 
-        if ( context == null )
+        if ( context is null )
         {
             return;
         }
@@ -310,21 +310,21 @@ private async Task OnDropHandler()
 
     private (TItem, bool) ItemCanBeDropped()
     {
-        if ( ParentContainer == null || ParentContainer.TransactionInProgress == false )
+        if ( ParentContainer is null || ParentContainer.TransactionInProgress == false )
             return (default( TItem ), false);
 
         var item = ParentContainer.GetTransactionItem();
 
-        if ( item == null )
+        if ( item is null )
             return (default( TItem ), false);
 
         var canBeDropped = true;
 
-        if ( DropAllowed != null )
+        if ( DropAllowed is not null )
         {
             canBeDropped = DropAllowed( item );
         }
-        else if ( ParentContainer.DropAllowed != null )
+        else if ( ParentContainer.DropAllowed is not null )
         {
             canBeDropped = ParentContainer.DropAllowed( item, Name );
         }
@@ -354,7 +354,7 @@ private IEnumerable<TItem> GetItems()
 
             Func<TItem, bool> predicate = ( item ) => ParentContainer.ItemsFilter( item, Name ?? string.Empty );
 
-            if ( ItemsFilter != null )
+            if ( ItemsFilter is not null )
             {
                 predicate = ItemsFilter;
             }
@@ -371,7 +371,7 @@ private bool GetItemDisabled( TItem item )
 
         var predicate = ItemDisabled ?? ParentContainer?.ItemDisabled;
 
-        if ( predicate != null )
+        if ( predicate is not null )
         {
             disabled = predicate( item );
         }
diff --git a/Source/Blazorise/Components/Droppable/_Draggable.razor.cs b/Source/Blazorise/Components/Droppable/_Draggable.razor.cs
index c33c66588e..5a60d234f6 100644
--- a/Source/Blazorise/Components/Droppable/_Draggable.razor.cs
+++ b/Source/Blazorise/Components/Droppable/_Draggable.razor.cs
@@ -36,7 +36,7 @@ protected override void BuildClasses( ClassBuilder builder )
 
     private async Task OnDragStartHandler()
     {
-        if ( ParentContainer == null )
+        if ( ParentContainer is null )
             return;
 
         dragging = true;
@@ -64,7 +64,7 @@ private async Task OnDragEndHandler( DragEventArgs e )
 
     private void OnDragEnterHandler()
     {
-        if ( ParentContainer == null || ParentContainer.TransactionInProgress == false )
+        if ( ParentContainer is null || ParentContainer.TransactionInProgress == false )
             return;
 
         ParentContainer.UpdateTransactionIndex( Index );
diff --git a/Source/Blazorise/Components/Field/Field.razor.cs b/Source/Blazorise/Components/Field/Field.razor.cs
index c13ff8a897..f296dad3a0 100644
--- a/Source/Blazorise/Components/Field/Field.razor.cs
+++ b/Source/Blazorise/Components/Field/Field.razor.cs
@@ -69,7 +69,7 @@ protected override void Dispose( bool disposing )
     /// </summary>
     private void DetachValidationStatusChangedListener()
     {
-        if ( previousParentValidation != null )
+        if ( previousParentValidation is not null )
         {
             previousParentValidation.ValidationStatusChanged -= OnValidationStatusChanged;
         }
@@ -81,7 +81,7 @@ protected override void BuildClasses( ClassBuilder builder )
         builder.Append( ClassProvider.Field() );
         builder.Append( ClassProvider.FieldHorizontal(), Horizontal );
         builder.Append( ClassProvider.FieldJustifyContent( JustifyContent ), JustifyContent != JustifyContent.Default );
-        builder.Append( ClassProvider.FieldValidation( ParentValidation?.Status ?? ValidationStatus.None ), ParentValidation != null );
+        builder.Append( ClassProvider.FieldValidation( ParentValidation?.Status ?? ValidationStatus.None ), ParentValidation is not null );
 
         base.BuildClasses( builder );
     }
@@ -126,7 +126,7 @@ internal void UnHook( BaseComponent component )
     /// <summary>
     /// Determines if the field is inside of <see cref="Fields"/> component.
     /// </summary>
-    protected bool IsFields => ParentFields != null;
+    protected bool IsFields => ParentFields is not null;
 
     /// <summary>
     /// Aligns the controls for horizontal form.
diff --git a/Source/Blazorise/Components/Field/FieldHelp.razor.cs b/Source/Blazorise/Components/Field/FieldHelp.razor.cs
index a17edf5210..f62d452849 100644
--- a/Source/Blazorise/Components/Field/FieldHelp.razor.cs
+++ b/Source/Blazorise/Components/Field/FieldHelp.razor.cs
@@ -27,7 +27,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <summary>
     /// True if the parent <see cref="Field"/> is in horizontal mode.
     /// </summary>
-    protected virtual bool ParentIsFieldBody => ParentFieldBody != null;
+    protected virtual bool ParentIsFieldBody => ParentFieldBody is not null;
 
     /// <summary>
     /// Specifies the content to be rendered inside this <see cref="FieldHelp"/>.
diff --git a/Source/Blazorise/Components/Field/Fields.razor b/Source/Blazorise/Components/Field/Fields.razor
index be92335ba4..ba8c843bdb 100644
--- a/Source/Blazorise/Components/Field/Fields.razor
+++ b/Source/Blazorise/Components/Field/Fields.razor
@@ -1,14 +1,14 @@
 @namespace Blazorise
 @inherits BaseColumnComponent
 <CascadingValue Value="@this" IsFixed>
-    @if ( Label != null )
+    @if ( Label is not null )
     {
         <Label>@Label</Label>
     }
     <div id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
         @ChildContent
     </div>
-    @if ( Help != null )
+    @if ( Help is not null )
     {
         <Help>@Help</Help>
     }
diff --git a/Source/Blazorise/Components/Field/Fields.razor.cs b/Source/Blazorise/Components/Field/Fields.razor.cs
index 64bb6e9b94..552f9b41ee 100644
--- a/Source/Blazorise/Components/Field/Fields.razor.cs
+++ b/Source/Blazorise/Components/Field/Fields.razor.cs
@@ -27,7 +27,7 @@ protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.Fields() );
 
-        if ( ColumnSize != null )
+        if ( ColumnSize is not null )
         {
             builder.Append( ClassProvider.FieldsColumn() );
         }
diff --git a/Source/Blazorise/Components/FileEdit/FileEdit.razor.cs b/Source/Blazorise/Components/FileEdit/FileEdit.razor.cs
index d8643f4aac..30de8e1ee9 100644
--- a/Source/Blazorise/Components/FileEdit/FileEdit.razor.cs
+++ b/Source/Blazorise/Components/FileEdit/FileEdit.razor.cs
@@ -50,7 +50,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
     {
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             await InitializeValidation();
         }
@@ -72,7 +72,7 @@ protected override void OnInitialized()
     private async void OnLocalizationChanged( object sender, EventArgs eventArgs )
     {
         // no need to refresh if we're using custom localization
-        if ( BrowseButtonLocalizer != null )
+        if ( BrowseButtonLocalizer is not null )
             return;
 
         await InvokeAsync( StateHasChanged );
@@ -144,7 +144,7 @@ public async Task NotifyChange( FileEntry[] files )
         InternalValue = updatedFiles.ToArray();
 
         // send the value to the validation for processing
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
             await ParentValidation.NotifyInputChanged<IFileEntry[]>( files );
 
         await Changed.InvokeAsync( new( files ) );
@@ -326,7 +326,7 @@ protected string BrowseButtonString
                 ? $"Choose {uploadTypeString}s"
                 : $"Choose {uploadTypeString}";
 
-            if ( BrowseButtonLocalizer != null )
+            if ( BrowseButtonLocalizer is not null )
                 return BrowseButtonLocalizer.Invoke( localizationString );
 
             return Localizer[localizationString];
diff --git a/Source/Blazorise/Components/Icon/Icon.razor b/Source/Blazorise/Components/Icon/Icon.razor
index e446d000c1..bd00773af4 100644
--- a/Source/Blazorise/Components/Icon/Icon.razor
+++ b/Source/Blazorise/Components/Icon/Icon.razor
@@ -1,7 +1,7 @@
 @namespace Blazorise
 @inherits BaseComponent
 <i id="@ElementId" class="@ClassNames" style="@StyleNames" @onclick="@OnClickHandler" @onmouseover="@OnMouseOverHandler" @onmouseout="@OnMouseOutHandler" @attributes="@Attributes">
-    @if ( IconProvider.IconNameAsContent && Name != null )
+    @if ( IconProvider.IconNameAsContent && Name is not null )
     {
         if ( Name is IconName )
         {
diff --git a/Source/Blazorise/Components/InputMask/InputMask.razor.cs b/Source/Blazorise/Components/InputMask/InputMask.razor.cs
index ef09fac2a8..f0c66a7010 100644
--- a/Source/Blazorise/Components/InputMask/InputMask.razor.cs
+++ b/Source/Blazorise/Components/InputMask/InputMask.razor.cs
@@ -40,7 +40,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<string>>>( nameof( ValueExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Layout/Layout.razor b/Source/Blazorise/Components/Layout/Layout.razor
index 84645f58f1..754dd05081 100644
--- a/Source/Blazorise/Components/Layout/Layout.razor
+++ b/Source/Blazorise/Components/Layout/Layout.razor
@@ -4,7 +4,7 @@
     <section @ref="@ElementRef" id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
         @if ( Loading )
         {
-            @if ( LoadingTemplate != null )
+            @if ( LoadingTemplate is not null )
             {
                 @LoadingTemplate
             }
diff --git a/Source/Blazorise/Components/Layout/Layout.razor.cs b/Source/Blazorise/Components/Layout/Layout.razor.cs
index 8c695b094e..3f24069141 100644
--- a/Source/Blazorise/Components/Layout/Layout.razor.cs
+++ b/Source/Blazorise/Components/Layout/Layout.razor.cs
@@ -39,7 +39,7 @@ protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.Layout() );
         builder.Append( ClassProvider.LayoutHasSider(), Sider );
-        builder.Append( ClassProvider.LayoutRoot(), ParentLayout == null );
+        builder.Append( ClassProvider.LayoutRoot(), ParentLayout is null );
 
         base.BuildClasses( builder );
     }
diff --git a/Source/Blazorise/Components/ListGroup/ListGroupItem.razor.cs b/Source/Blazorise/Components/ListGroup/ListGroupItem.razor.cs
index 7218e637a5..f5815a387b 100644
--- a/Source/Blazorise/Components/ListGroup/ListGroupItem.razor.cs
+++ b/Source/Blazorise/Components/ListGroup/ListGroupItem.razor.cs
@@ -56,7 +56,7 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
         if ( Disabled )
             return;
 
-        if ( ParentListGroup != null )
+        if ( ParentListGroup is not null )
             await ParentListGroup.SelectItem( Name );
 
         await Clicked.InvokeAsync( eventArgs );
diff --git a/Source/Blazorise/Components/MemoEdit/MemoEdit.razor.cs b/Source/Blazorise/Components/MemoEdit/MemoEdit.razor.cs
index f0f69471bc..ac891d9961 100644
--- a/Source/Blazorise/Components/MemoEdit/MemoEdit.razor.cs
+++ b/Source/Blazorise/Components/MemoEdit/MemoEdit.razor.cs
@@ -64,7 +64,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<string>>>( nameof( TextExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/MessageAlert/MessageAlert.razor b/Source/Blazorise/Components/MessageAlert/MessageAlert.razor
index 8ba1a8f239..3b398a0a59 100644
--- a/Source/Blazorise/Components/MessageAlert/MessageAlert.razor
+++ b/Source/Blazorise/Components/MessageAlert/MessageAlert.razor
@@ -26,14 +26,14 @@
             @if ( IsConfirmation )
             {
                 <Button Color="@CancelButtonColor" Class="@CancelButtonClass" Padding="@CancelButtonPadding" Clicked="@OnCancelClicked">
-                    @if ( Options?.CancelButtonIcon != null )
+                    @if ( Options?.CancelButtonIcon is not null )
                     {
                         <Icon Name="@Options.CancelButtonIcon" TextColor="@(Options.CancelButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
                     @CancelButtonText
                 </Button>
                 <Button Color="@ConfirmButtonColor" Class="@ConfirmButtonClass" Padding="@ConfirmButtonPadding" Clicked="@OnConfirmClicked">
-                    @if ( Options?.ConfirmButtonIcon != null )
+                    @if ( Options?.ConfirmButtonIcon is not null )
                     {
                         <Icon Name="@Options.ConfirmButtonIcon" TextColor="@(Options.ConfirmButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
@@ -43,7 +43,7 @@
             else
             {
                 <Button Color="@OkButtonColor" Class="@OkButtonClass" Padding="@OkButtonPadding" Clicked="@OnOkClicked">
-                    @if ( Options?.OkButtonIcon != null )
+                    @if ( Options?.OkButtonIcon is not null )
                     {
                         <Icon Name="@Options.OkButtonIcon" TextColor="@(Options.OkButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
diff --git a/Source/Blazorise/Components/MessageAlert/MessageAlert.razor.cs b/Source/Blazorise/Components/MessageAlert/MessageAlert.razor.cs
index d101b2effd..7c316a558c 100644
--- a/Source/Blazorise/Components/MessageAlert/MessageAlert.razor.cs
+++ b/Source/Blazorise/Components/MessageAlert/MessageAlert.razor.cs
@@ -28,7 +28,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( MessageService != null )
+            if ( MessageService is not null )
             {
                 MessageService.MessageReceived -= OnMessageReceived;
             }
@@ -72,7 +72,7 @@ protected Task OnConfirmClicked()
         {
             await ModalRef.Hide();
 
-            if ( IsConfirmation && Callback != null && !Callback.Task.IsCompleted )
+            if ( IsConfirmation && Callback is not null && !Callback.Task.IsCompleted )
             {
                 await InvokeAsync( () => Callback.SetResult( true ) );
             }
@@ -91,7 +91,7 @@ protected Task OnCancelClicked()
         {
             await ModalRef.Hide();
 
-            if ( IsConfirmation && Callback != null && !Callback.Task.IsCompleted )
+            if ( IsConfirmation && Callback is not null && !Callback.Task.IsCompleted )
             {
                 await InvokeAsync( () => Callback.SetResult( false ) );
             }
diff --git a/Source/Blazorise/Components/MessageAlert/MessageProvider.razor b/Source/Blazorise/Components/MessageAlert/MessageProvider.razor
index 726749d96b..47910d2166 100644
--- a/Source/Blazorise/Components/MessageAlert/MessageProvider.razor
+++ b/Source/Blazorise/Components/MessageAlert/MessageProvider.razor
@@ -26,14 +26,14 @@
             @if ( IsConfirmation )
             {
                 <Button Color="@CancelButtonColor" Class="@CancelButtonClass" Padding="@CancelButtonPadding" Clicked="@OnCancelClicked">
-                    @if ( Options?.CancelButtonIcon != null )
+                    @if ( Options?.CancelButtonIcon is not null )
                     {
                         <Icon Name="@Options.CancelButtonIcon" TextColor="@(Options.CancelButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
                     @CancelButtonText
                 </Button>
                 <Button Color="@ConfirmButtonColor" Class="@ConfirmButtonClass" Padding="@ConfirmButtonPadding" Clicked="@OnConfirmClicked">
-                    @if ( Options?.ConfirmButtonIcon != null )
+                    @if ( Options?.ConfirmButtonIcon is not null )
                     {
                         <Icon Name="@Options.ConfirmButtonIcon" TextColor="@(Options.ConfirmButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
@@ -43,7 +43,7 @@
             else
             {
                 <Button Color="@OkButtonColor" Class="@OkButtonClass" Padding="@OkButtonPadding" Clicked="@OnOkClicked">
-                    @if ( Options?.OkButtonIcon != null )
+                    @if ( Options?.OkButtonIcon is not null )
                     {
                         <Icon Name="@Options.OkButtonIcon" TextColor="@(Options.OkButtonIconColor ?? TextColor.Default)" Margin="Blazorise.Margin.Is2.FromEnd" />
                     }
diff --git a/Source/Blazorise/Components/Modal/Modal.razor.cs b/Source/Blazorise/Components/Modal/Modal.razor.cs
index f403800f42..34d59973a0 100644
--- a/Source/Blazorise/Components/Modal/Modal.razor.cs
+++ b/Source/Blazorise/Components/Modal/Modal.razor.cs
@@ -253,7 +253,7 @@ private async Task<bool> IsSafeToOpen()
     {
         var safeToOpen = true;
 
-        if ( Opening != null )
+        if ( Opening is not null )
         {
             var eventArgs = new ModalOpeningEventArgs( false );
 
@@ -276,7 +276,7 @@ private async Task<bool> IsSafeToClose()
     {
         var safeToClose = true;
 
-        if ( Closing != null )
+        if ( Closing is not null )
         {
             var eventArgs = new ModalClosingEventArgs( false, closeReason );
 
diff --git a/Source/Blazorise/Components/Modal/ModalBody.razor.cs b/Source/Blazorise/Components/Modal/ModalBody.razor.cs
index e5703ac121..64d8d97d16 100644
--- a/Source/Blazorise/Components/Modal/ModalBody.razor.cs
+++ b/Source/Blazorise/Components/Modal/ModalBody.razor.cs
@@ -37,7 +37,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <inheritdoc/>
     protected override void BuildStyles( StyleBuilder builder )
     {
-        if ( MaxHeight != null )
+        if ( MaxHeight is not null )
             builder.Append( StyleProvider.ModalBodyMaxHeight( MaxHeight ?? 0 ) );
 
         base.BuildStyles( builder );
diff --git a/Source/Blazorise/Components/Modal/ModalContent.razor.cs b/Source/Blazorise/Components/Modal/ModalContent.razor.cs
index 1646cf21cf..a8682fb576 100644
--- a/Source/Blazorise/Components/Modal/ModalContent.razor.cs
+++ b/Source/Blazorise/Components/Modal/ModalContent.razor.cs
@@ -27,7 +27,7 @@ public partial class ModalContent : BaseComponent, IDisposable
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ParentModal != null )
+        if ( ParentModal is not null )
         {
             ParentModal._Opened += OnModalOpened;
         }
@@ -40,7 +40,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( ParentModal != null )
+            if ( ParentModal is not null )
             {
                 ParentModal._Opened -= OnModalOpened;
             }
diff --git a/Source/Blazorise/Components/NumericEdit/NumericEdit.razor.cs b/Source/Blazorise/Components/NumericEdit/NumericEdit.razor.cs
index 413f0768a0..bb957c0163 100644
--- a/Source/Blazorise/Components/NumericEdit/NumericEdit.razor.cs
+++ b/Source/Blazorise/Components/NumericEdit/NumericEdit.razor.cs
@@ -22,12 +22,12 @@ public partial class NumericEdit<TValue> : BaseTextInput<TValue>, IAsyncDisposab
     /// <summary>
     /// True if the TValue is an integer type.
     /// </summary>
-    private bool isIntegerType;
+    private readonly bool isIntegerType;
 
     /// <summary>
     /// Contains the correct inputmode for the input element, based in the TValue.
     /// </summary>
-    private string inputMode;
+    private readonly string inputMode;
 
     /// <summary>
     /// Indicates if <see cref="Min"/> parameter is defined.
@@ -76,7 +76,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( ValueExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
@@ -164,7 +164,7 @@ protected override async Task OnBlurHandler( FocusEventArgs eventArgs )
     /// <returns>Returns the awaitable task.</returns>
     protected virtual Task ProcessNumber( TValue number )
     {
-        if ( number is IComparable comparableNumber && comparableNumber != null )
+        if ( number is IComparable comparableNumber && comparableNumber is not null )
         {
             if ( maxDefined && Max is IComparable comparableMax && comparableNumber.CompareTo( comparableMax ) >= 0 )
             {
diff --git a/Source/Blazorise/Components/NumericPicker/NumericPicker.razor.cs b/Source/Blazorise/Components/NumericPicker/NumericPicker.razor.cs
index 2c561d4c76..e6cbe41b2e 100644
--- a/Source/Blazorise/Components/NumericPicker/NumericPicker.razor.cs
+++ b/Source/Blazorise/Components/NumericPicker/NumericPicker.razor.cs
@@ -150,7 +150,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( ValueExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
@@ -425,7 +425,7 @@ protected virtual TValue AddStep( TValue value, int sign )
     /// <returns>Returns the awaitable task.</returns>
     protected virtual Task ProcessNumber( TValue number )
     {
-        if ( number is IComparable comparableNumber && comparableNumber != null )
+        if ( number is IComparable comparableNumber && comparableNumber is not null )
         {
             if ( MaxDefined && Max is IComparable comparableMax && comparableNumber.CompareTo( comparableMax ) >= 0 )
             {
diff --git a/Source/Blazorise/Components/Offcanvas/Offcanvas.razor.cs b/Source/Blazorise/Components/Offcanvas/Offcanvas.razor.cs
index 66a5d21350..3c9c8c9610 100644
--- a/Source/Blazorise/Components/Offcanvas/Offcanvas.razor.cs
+++ b/Source/Blazorise/Components/Offcanvas/Offcanvas.razor.cs
@@ -249,7 +249,7 @@ private async Task<bool> IsSafeToOpen()
     {
         var safeToOpen = true;
 
-        if ( Opening != null )
+        if ( Opening is not null )
         {
             var eventArgs = new OffcanvasOpeningEventArgs( false );
 
@@ -272,7 +272,7 @@ private async Task<bool> IsSafeToClose()
     {
         var safeToClose = true;
 
-        if ( Closing != null )
+        if ( Closing is not null )
         {
             var eventArgs = new OffcanvasClosingEventArgs( false, closeReason );
 
diff --git a/Source/Blazorise/Components/Pagination/Pagination.razor.cs b/Source/Blazorise/Components/Pagination/Pagination.razor.cs
index 95db45fe52..126f74f935 100644
--- a/Source/Blazorise/Components/Pagination/Pagination.razor.cs
+++ b/Source/Blazorise/Components/Pagination/Pagination.razor.cs
@@ -25,7 +25,7 @@ public partial class Pagination : BaseComponent, IDisposable
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -38,7 +38,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
diff --git a/Source/Blazorise/Components/Progress/PageProgress.razor.cs b/Source/Blazorise/Components/Progress/PageProgress.razor.cs
index f31abe7649..e2225902ae 100644
--- a/Source/Blazorise/Components/Progress/PageProgress.razor.cs
+++ b/Source/Blazorise/Components/Progress/PageProgress.razor.cs
@@ -52,7 +52,7 @@ protected virtual void BuildIndicatorClasses( ClassBuilder builder )
     {
         builder.Append( "b-page-progress-indicator" );
         builder.Append( $"b-page-progress-indicator-{ClassProvider.ToColor( Color )}", Color != Color.Default );
-        builder.Append( "b-page-progress-indicator-indeterminate", Value == null );
+        builder.Append( "b-page-progress-indicator-indeterminate", Value is null );
     }
 
     /// <inheritdoc/>
@@ -94,7 +94,7 @@ protected string IndicatorClassNames
     /// Gets the stylenames for an indicator container.
     /// </summary>
     protected string IndicatorStyleNames
-        => Value == null ? null : $"width: {Value}%;";
+        => Value is null ? null : $"width: {Value}%;";
 
     /// <summary>
     /// Defines the visibility of progress bar.
diff --git a/Source/Blazorise/Components/Progress/PageProgressAlert.razor.cs b/Source/Blazorise/Components/Progress/PageProgressAlert.razor.cs
index 4b95d28a42..c0eca86721 100644
--- a/Source/Blazorise/Components/Progress/PageProgressAlert.razor.cs
+++ b/Source/Blazorise/Components/Progress/PageProgressAlert.razor.cs
@@ -26,7 +26,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( PageProgressService != null )
+            if ( PageProgressService is not null )
             {
                 PageProgressService.ProgressChanged -= OnProgressChanged;
             }
@@ -39,7 +39,7 @@ protected override void Dispose( bool disposing )
     private async void OnProgressChanged( object sender, PageProgressEventArgs eventArgs )
     {
         Percentage = eventArgs.Percentage;
-        Visible = eventArgs.Percentage == null || ( eventArgs.Percentage >= 0 && eventArgs.Percentage <= 100 );
+        Visible = eventArgs.Percentage is null || ( eventArgs.Percentage >= 0 && eventArgs.Percentage <= 100 );
         Color = eventArgs.Options.Color;
 
         await PageProgressRef.SetValueAsync( eventArgs.Percentage );
diff --git a/Source/Blazorise/Components/Progress/Progress.razor.cs b/Source/Blazorise/Components/Progress/Progress.razor.cs
index a5d2fa5a55..6a64d4e5b1 100644
--- a/Source/Blazorise/Components/Progress/Progress.razor.cs
+++ b/Source/Blazorise/Components/Progress/Progress.razor.cs
@@ -50,7 +50,7 @@ public Progress()
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( Theme != null )
+        if ( Theme is not null )
         {
             Theme.Changed += OnThemeChanged;
         }
@@ -63,7 +63,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( Theme != null )
+            if ( Theme is not null )
             {
                 Theme.Changed -= OnThemeChanged;
             }
@@ -106,7 +106,7 @@ private void BuildProgressBarClasses( ClassBuilder builder )
     /// <param name="builder">Styles builder used to append the styles.</param>
     private void BuildProgressBarStyles( StyleBuilder builder )
     {
-        if ( Percentage != null )
+        if ( Percentage is not null )
             builder.Append( StyleProvider.ProgressBarValue( Percentage ?? 0 ) );
 
         builder.Append( StyleProvider.ProgressBarSize( ThemeSize ) );
diff --git a/Source/Blazorise/Components/Progress/ProgressBar.razor b/Source/Blazorise/Components/Progress/ProgressBar.razor
index 04ceaa0505..3da4e384e6 100644
--- a/Source/Blazorise/Components/Progress/ProgressBar.razor
+++ b/Source/Blazorise/Components/Progress/ProgressBar.razor
@@ -1,7 +1,7 @@
 @namespace Blazorise
 @inherits BaseComponent
 <div class="@ClassNames" style="@StyleNames" role="progressbar" aria-valuenow="@Percentage" aria-valuemin="@Min" aria-valuemax="@Max" @attributes="@Attributes">
-    @if ( ChildContent != null )
+    @if ( ChildContent is not null )
     {
         @ChildContent
     }
diff --git a/Source/Blazorise/Components/Progress/ProgressBar.razor.cs b/Source/Blazorise/Components/Progress/ProgressBar.razor.cs
index 494244e63e..96bb562f12 100644
--- a/Source/Blazorise/Components/Progress/ProgressBar.razor.cs
+++ b/Source/Blazorise/Components/Progress/ProgressBar.razor.cs
@@ -51,7 +51,7 @@ protected override void BuildClasses( ClassBuilder builder )
     /// <inheritdoc/>
     protected override void BuildStyles( StyleBuilder builder )
     {
-        if ( Percentage != null )
+        if ( Percentage is not null )
             builder.Append( StyleProvider.ProgressBarValue( Percentage ?? 0 ) );
 
         builder.Append( StyleProvider.ProgressBarSize( ParentProgress?.ThemeSize ?? Size.Default ) );
diff --git a/Source/Blazorise/Components/Radio/Radio.razor.cs b/Source/Blazorise/Components/Radio/Radio.razor.cs
index 9c6196d917..98d1cd678f 100644
--- a/Source/Blazorise/Components/Radio/Radio.razor.cs
+++ b/Source/Blazorise/Components/Radio/Radio.razor.cs
@@ -38,7 +38,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         // Individual Radio can have validation ONLY of it's not placed inside
         // of a RadioGroup
-        if ( ParentValidation != null && ParentRadioGroup == null )
+        if ( ParentValidation is not null && ParentRadioGroup is null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( CheckedExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
@@ -50,7 +50,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
     /// <inheritdoc/>
     protected override void OnInitialized()
     {
-        if ( ParentRadioGroup != null )
+        if ( ParentRadioGroup is not null )
         {
             Checked = ParentRadioGroup.CheckedValue.IsEqual( Value );
 
@@ -83,7 +83,7 @@ protected override void Dispose( bool disposing )
     {
         if ( disposing )
         {
-            if ( ParentRadioGroup != null )
+            if ( ParentRadioGroup is not null )
             {
                 ParentRadioGroup.RadioCheckedChanged -= OnRadioChanged;
             }
@@ -95,7 +95,7 @@ protected override void Dispose( bool disposing )
     /// <inheritdoc/>
     protected override Task OnChangeHandler( ChangeEventArgs eventArgs )
     {
-        if ( ParentRadioGroup != null )
+        if ( ParentRadioGroup is not null )
             return ParentRadioGroup.NotifyRadioChanged( this );
 
         // Radio should always be inside of RadioGroup or otherwise it's "checked" state will not
@@ -128,7 +128,7 @@ private async void OnRadioChanged( object sender, RadioCheckedChangedEventArgs<T
     /// <summary>
     /// True if radio belongs to the <see cref="RadioGroup{TValue}"/>.
     /// </summary>
-    protected bool ParentIsRadioGroup => ParentRadioGroup != null;
+    protected bool ParentIsRadioGroup => ParentRadioGroup is not null;
 
     /// <summary>
     /// True if radio should look as a regular button.
diff --git a/Source/Blazorise/Components/Radio/RadioGroup.razor.cs b/Source/Blazorise/Components/Radio/RadioGroup.razor.cs
index f8374bccf2..0e53ea0207 100644
--- a/Source/Blazorise/Components/Radio/RadioGroup.razor.cs
+++ b/Source/Blazorise/Components/Radio/RadioGroup.razor.cs
@@ -50,7 +50,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( CheckedValueExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Repeater/Repeater.cs b/Source/Blazorise/Components/Repeater/Repeater.cs
index 0178dcdfeb..4c68ff56c0 100644
--- a/Source/Blazorise/Components/Repeater/Repeater.cs
+++ b/Source/Blazorise/Components/Repeater/Repeater.cs
@@ -56,7 +56,7 @@ public void Dispose()
     /// <param name="disposing"><value>true</value> when disposing, <value>false</value> when finalizing</param>
     protected virtual void Dispose( bool disposing )
     {
-        if ( disposing && collection != null )
+        if ( disposing && collection is not null )
         {
             collection.CollectionChanged -= OnCollectionChanged;
             collection = null;
@@ -76,7 +76,7 @@ public virtual Task SetParametersAsync( ParameterView parameters )
         }
         else
         {
-            if ( collection != null )
+            if ( collection is not null )
             {
                 collection.CollectionChanged -= OnCollectionChanged;
                 collection = null;
@@ -129,7 +129,7 @@ public virtual void RenderItems()
     {
         renderHandle.Render( builder =>
         {
-            if ( Items == null )
+            if ( Items is null )
             {
                 return;
             }
diff --git a/Source/Blazorise/Components/Row/Row.razor.cs b/Source/Blazorise/Components/Row/Row.razor.cs
index 60ca1a1886..396dc9fc1b 100644
--- a/Source/Blazorise/Components/Row/Row.razor.cs
+++ b/Source/Blazorise/Components/Row/Row.razor.cs
@@ -25,7 +25,7 @@ protected override void BuildClasses( ClassBuilder builder )
         builder.Append( ClassProvider.Row() );
         builder.Append( ClassProvider.RowNoGutters( NoGutters ) );
 
-        if ( RowColumns != null && RowColumns.HasSizes )
+        if ( RowColumns is not null && RowColumns.HasSizes )
             builder.Append( RowColumns.Class( ClassProvider ) );
 
         base.BuildClasses( builder );
diff --git a/Source/Blazorise/Components/Select/Select.razor.cs b/Source/Blazorise/Components/Select/Select.razor.cs
index fa60439ca5..a5aad0e425 100644
--- a/Source/Blazorise/Components/Select/Select.razor.cs
+++ b/Source/Blazorise/Components/Select/Select.razor.cs
@@ -55,7 +55,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( Multiple )
             {
@@ -103,7 +103,7 @@ protected override Task OnInternalValueChanged( IReadOnlyList<TValue> value )
         if ( Multiple )
             return SelectedValuesChanged.InvokeAsync( value );
         else
-            return SelectedValueChanged.InvokeAsync( value == null ? default : value.FirstOrDefault() );
+            return SelectedValueChanged.InvokeAsync( value is null ? default : value.FirstOrDefault() );
     }
 
     /// <inheritdoc/>
@@ -112,7 +112,7 @@ protected override object PrepareValueForValidation( IReadOnlyList<TValue> value
         if ( Multiple )
             return value;
         else
-            return value == null ? default : value.FirstOrDefault();
+            return value is null ? default : value.FirstOrDefault();
     }
 
     /// <inheritdoc/>
@@ -149,7 +149,7 @@ protected override Task<ParseValue<IReadOnlyList<TValue>>> ParseValueFromStringA
     /// <inheritdoc/>
     protected override string FormatValueAsString( IReadOnlyList<TValue> value )
     {
-        if ( value == null || value.Count == 0 )
+        if ( value is null || value.Count == 0 )
             return string.Empty;
 
         if ( Multiple )
@@ -159,7 +159,7 @@ protected override string FormatValueAsString( IReadOnlyList<TValue> value )
         }
         else
         {
-            if ( value[0] == null )
+            if ( value[0] is null )
                 return string.Empty;
 
             return value[0].ToString();
@@ -175,7 +175,7 @@ public bool ContainsValue( TValue value )
     {
         var currentValue = CurrentValue;
 
-        if ( currentValue != null )
+        if ( currentValue is not null )
         {
             var result = currentValue.Any( x => x.IsEqual( value ) );
 
@@ -187,7 +187,7 @@ public bool ContainsValue( TValue value )
 
     internal void NotifySelectItemInitialized( ISelectItem<TValue> selectItem )
     {
-        if ( selectItem == null )
+        if ( selectItem is null )
             return;
 
         if ( !selectItems.Contains( selectItem ) )
@@ -196,7 +196,7 @@ internal void NotifySelectItemInitialized( ISelectItem<TValue> selectItem )
 
     internal void NotifySelectItemRemoved( ISelectItem<TValue> selectItem )
     {
-        if ( selectItem == null )
+        if ( selectItem is null )
             return;
 
         if ( selectItems.Contains( selectItem ) )
@@ -215,7 +215,7 @@ public override object ValidationValue
             if ( Multiple )
                 return InternalValue;
             else
-                return InternalValue == null ? default : InternalValue.FirstOrDefault();
+                return InternalValue is null ? default : InternalValue.FirstOrDefault();
         }
     }
 
@@ -231,7 +231,7 @@ protected override IReadOnlyList<TValue> InternalValue
             }
             else
             {
-                SelectedValue = value == null ? default : value.FirstOrDefault();
+                SelectedValue = value is null ? default : value.FirstOrDefault();
             }
         }
     }
diff --git a/Source/Blazorise/Components/Slider/Slider.razor.cs b/Source/Blazorise/Components/Slider/Slider.razor.cs
index b049c21c58..e1e98bef7c 100644
--- a/Source/Blazorise/Components/Slider/Slider.razor.cs
+++ b/Source/Blazorise/Components/Slider/Slider.razor.cs
@@ -31,7 +31,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( ValueExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Steps/Step.razor b/Source/Blazorise/Components/Steps/Step.razor
index ec87e626d3..be8aaad2b2 100644
--- a/Source/Blazorise/Components/Steps/Step.razor
+++ b/Source/Blazorise/Components/Steps/Step.razor
@@ -2,15 +2,15 @@
 @inherits BaseComponent
 <CascadingValue Value="@this" IsFixed>
     <li id="@ElementId" class="@ClassNames" style="@StyleNames" @onclick="@ClickHandler" @attributes="@Attributes">
-        @if ( Marker != null || Caption != null )
+        @if ( Marker is not null || Caption is not null )
         {
-            @if ( Marker != null )
+            @if ( Marker is not null )
             {
                 <span class="@MarkerClassNames">
                     @Marker
                 </span>
             }
-            @if ( Caption != null )
+            @if ( Caption is not null )
             {
                 <span class="@DescriptionClassNames">
                     @Caption
diff --git a/Source/Blazorise/Components/Steps/Step.razor.cs b/Source/Blazorise/Components/Steps/Step.razor.cs
index cb72d3d209..161ca3d189 100644
--- a/Source/Blazorise/Components/Steps/Step.razor.cs
+++ b/Source/Blazorise/Components/Steps/Step.razor.cs
@@ -106,7 +106,7 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
     {
         await Clicked.InvokeAsync( eventArgs );
 
-        if ( ParentSteps != null )
+        if ( ParentSteps is not null )
             await ParentSteps.SelectStep( Name );
     }
 
diff --git a/Source/Blazorise/Components/Steps/Steps.razor b/Source/Blazorise/Components/Steps/Steps.razor
index d7bd8d583f..c9f53b8496 100644
--- a/Source/Blazorise/Components/Steps/Steps.razor
+++ b/Source/Blazorise/Components/Steps/Steps.razor
@@ -2,7 +2,7 @@
 @inherits BaseComponent
 <CascadingValue Value="@this" IsFixed>
     <CascadingValue Value="@State">
-        @if ( Items != null && Content != null )
+        @if ( Items is not null && Content is not null )
         {
             <ul id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
                 @Items
diff --git a/Source/Blazorise/Components/Switch/Switch.razor.cs b/Source/Blazorise/Components/Switch/Switch.razor.cs
index abc7144f84..c6d37a9828 100644
--- a/Source/Blazorise/Components/Switch/Switch.razor.cs
+++ b/Source/Blazorise/Components/Switch/Switch.razor.cs
@@ -43,7 +43,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( CheckedExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Tabs/Tab.razor.cs b/Source/Blazorise/Components/Tabs/Tab.razor.cs
index 2c72f5ea0c..d2425e870e 100644
--- a/Source/Blazorise/Components/Tabs/Tab.razor.cs
+++ b/Source/Blazorise/Components/Tabs/Tab.razor.cs
@@ -92,7 +92,7 @@ protected async Task ClickHandler( MouseEventArgs eventArgs )
 
         await Clicked.InvokeAsync( eventArgs );
 
-        if ( ParentTabs != null )
+        if ( ParentTabs is not null )
             await ParentTabs.SelectTab( Name );
     }
 
diff --git a/Source/Blazorise/Components/Tabs/Tabs.razor b/Source/Blazorise/Components/Tabs/Tabs.razor
index 746677a484..ec24d6b1ab 100644
--- a/Source/Blazorise/Components/Tabs/Tabs.razor
+++ b/Source/Blazorise/Components/Tabs/Tabs.razor
@@ -4,13 +4,13 @@
     <CascadingValue Value="@State">
         @if ( TabPosition == TabPosition.Top )
         {
-            @if ( Items != null )
+            @if ( Items is not null )
             {
                 <ul id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
                     @Items
                 </ul>
             }
-            @if ( Content != null )
+            @if ( Content is not null )
             {
                 <div class="@ContentClassNames" @attributes="@Attributes">
                     @Content
@@ -19,13 +19,13 @@
         }
         else if ( TabPosition == TabPosition.Bottom )
         {
-            @if ( Content != null )
+            @if ( Content is not null )
             {
                 <div class="@ContentClassNames" @attributes="@Attributes">
                     @Content
                 </div>
             }
-            @if ( Items != null )
+            @if ( Items is not null )
             {
                 <ul id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
                     @Items
@@ -36,7 +36,7 @@
         {
             <Row>
                 <Column ColumnSize="@(VerticalItemsColumnSize ?? ColumnSize.IsAuto)">
-                    @if ( Items != null )
+                    @if ( Items is not null )
                     {
                         <ul id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
                             @Items
@@ -44,7 +44,7 @@
                     }
                 </Column>
                 <Column>
-                    @if ( Content != null )
+                    @if ( Content is not null )
                     {
                         <div class="@ContentClassNames" @attributes="@Attributes">
                             @Content
@@ -57,7 +57,7 @@
         {
             <Row>
                 <Column>
-                    @if ( Content != null )
+                    @if ( Content is not null )
                     {
                         <div class="@ContentClassNames" @attributes="@Attributes">
                             @Content
@@ -65,7 +65,7 @@
                     }
                 </Column>
                 <Column ColumnSize="@(VerticalItemsColumnSize ?? ColumnSize.IsAuto)">
-                    @if ( Items != null )
+                    @if ( Items is not null )
                     {
                         <ul id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
                             @Items
diff --git a/Source/Blazorise/Components/Tabs/Tabs.razor.cs b/Source/Blazorise/Components/Tabs/Tabs.razor.cs
index bab9cbfc45..5fa6bedc2b 100644
--- a/Source/Blazorise/Components/Tabs/Tabs.razor.cs
+++ b/Source/Blazorise/Components/Tabs/Tabs.razor.cs
@@ -134,7 +134,7 @@ public Task SelectTab( string tabName )
     /// <summary>
     /// True if <see cref="Tabs"/> is placed inside of <see cref="CardHeader"/> component.
     /// </summary>
-    protected bool IsCards => CardHeader != null;
+    protected bool IsCards => CardHeader is not null;
 
     /// <summary>
     /// Gets or sets the class builder for the content container element.
diff --git a/Source/Blazorise/Components/TextEdit/TextEdit.razor.cs b/Source/Blazorise/Components/TextEdit/TextEdit.razor.cs
index 5825fc6745..330f0d4413 100644
--- a/Source/Blazorise/Components/TextEdit/TextEdit.razor.cs
+++ b/Source/Blazorise/Components/TextEdit/TextEdit.razor.cs
@@ -30,7 +30,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<string>>>( nameof( TextExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/ThemeProvider/ThemeProvider.razor.cs b/Source/Blazorise/Components/ThemeProvider/ThemeProvider.razor.cs
index 5ad965efa4..26d5afe529 100644
--- a/Source/Blazorise/Components/ThemeProvider/ThemeProvider.razor.cs
+++ b/Source/Blazorise/Components/ThemeProvider/ThemeProvider.razor.cs
@@ -22,7 +22,7 @@ public partial class ThemeProvider : ComponentBase, IDisposable
     /// <inheritdoc/>
     public void Dispose()
     {
-        if ( theme != null )
+        if ( theme is not null )
         {
             theme.Changed -= OnOptionsChanged;
         }
@@ -94,14 +94,14 @@ public Theme Theme
                 return;
             }
 
-            if ( theme != null )
+            if ( theme is not null )
             {
                 theme.Changed -= OnOptionsChanged;
             }
 
             theme = value;
 
-            if ( theme != null )
+            if ( theme is not null )
             {
                 theme.Changed += OnOptionsChanged;
             }
diff --git a/Source/Blazorise/Components/TimeEdit/TimeEdit.razor.cs b/Source/Blazorise/Components/TimeEdit/TimeEdit.razor.cs
index 9870fc3f5d..2f1764a24f 100644
--- a/Source/Blazorise/Components/TimeEdit/TimeEdit.razor.cs
+++ b/Source/Blazorise/Components/TimeEdit/TimeEdit.razor.cs
@@ -31,7 +31,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
 
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( TimeExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/TimePicker/TimePicker.razor.cs b/Source/Blazorise/Components/TimePicker/TimePicker.razor.cs
index a1bf352179..899822b79d 100644
--- a/Source/Blazorise/Components/TimePicker/TimePicker.razor.cs
+++ b/Source/Blazorise/Components/TimePicker/TimePicker.razor.cs
@@ -74,7 +74,7 @@ public override async Task SetParametersAsync( ParameterView parameters )
         // Let blazor do its thing!
         await base.SetParametersAsync( parameters );
 
-        if ( ParentValidation != null )
+        if ( ParentValidation is not null )
         {
             if ( parameters.TryGetValue<Expression<Func<TValue>>>( nameof( TimeExpression ), out var expression ) )
                 await ParentValidation.InitializeInputExpression( expression );
diff --git a/Source/Blazorise/Components/Typography/DescriptionListDefinition.razor.cs b/Source/Blazorise/Components/Typography/DescriptionListDefinition.razor.cs
index 71f611b3bb..ffdc7fd9de 100644
--- a/Source/Blazorise/Components/Typography/DescriptionListDefinition.razor.cs
+++ b/Source/Blazorise/Components/Typography/DescriptionListDefinition.razor.cs
@@ -24,7 +24,7 @@ protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.DescriptionListDefinition() );
 
-        if ( ColumnSize != null )
+        if ( ColumnSize is not null )
             builder.Append( ColumnSize.Class( false, ClassProvider ) );
 
         base.BuildClasses( builder );
diff --git a/Source/Blazorise/Components/Typography/DescriptionListTerm.razor.cs b/Source/Blazorise/Components/Typography/DescriptionListTerm.razor.cs
index b50714ff93..872179ec3a 100644
--- a/Source/Blazorise/Components/Typography/DescriptionListTerm.razor.cs
+++ b/Source/Blazorise/Components/Typography/DescriptionListTerm.razor.cs
@@ -24,7 +24,7 @@ protected override void BuildClasses( ClassBuilder builder )
     {
         builder.Append( ClassProvider.DescriptionListTerm() );
 
-        if ( ColumnSize != null )
+        if ( ColumnSize is not null )
             builder.Append( ColumnSize.Class( false, ClassProvider ) );
 
         base.BuildClasses( builder );
diff --git a/Source/Blazorise/Components/Validation/EditContextValidator.cs b/Source/Blazorise/Components/Validation/EditContextValidator.cs
index bee9ce02e9..af584dbbe8 100644
--- a/Source/Blazorise/Components/Validation/EditContextValidator.cs
+++ b/Source/Blazorise/Components/Validation/EditContextValidator.cs
@@ -94,7 +94,7 @@ public EditContextValidator( IValidationMessageLocalizerAttributeFinder validati
     /// <inheritdoc/>
     public virtual void ValidateField( EditContext editContext, ValidationMessageStore messages, in FieldIdentifier fieldIdentifier, Func<string, IEnumerable<string>, string> messageLocalizer )
     {
-        if ( TryGetValidatableProperty( fieldIdentifier, out var validationPropertyInfo, messageLocalizer != null ) )
+        if ( TryGetValidatableProperty( fieldIdentifier, out var validationPropertyInfo, messageLocalizer is not null ) )
         {
             var propertyValue = validationPropertyInfo.PropertyInfo.GetValue( fieldIdentifier.Model );
             var validationContext = new ValidationContext( fieldIdentifier.Model, serviceProvider, null )
@@ -109,7 +109,7 @@ public virtual void ValidateField( EditContext editContext, ValidationMessageSto
             // Clear any previous message for the given field.
             editContext.ClearValidationMessages( fieldIdentifier );
 
-            if ( messageLocalizer != null )
+            if ( messageLocalizer is not null )
             {
                 // In this case we need to validate by using TryValidateValue because we need
                 // to have custom messages on validation attributes
@@ -198,7 +198,7 @@ protected virtual bool TryGetValidatableProperty( in FieldIdentifier fieldIdenti
                         // is also set.
                         // In case a custom ErrorMessage in the DataAnnotation like [Required(ErrorMessage="{0} is very important"]
                         // the ErrorMessage is not initialized with null.
-                        if ( validationAttribute.ErrorMessageResourceName == null )
+                        if ( validationAttribute.ErrorMessageResourceName is null )
                         {
                             ValidationAttributeHelper.SetDefaultErrorMessage( validationAttribute );
                         }
@@ -217,7 +217,7 @@ protected virtual bool TryGetValidatableProperty( in FieldIdentifier fieldIdenti
             }
         }
 
-        return validationPropertyInfo != null;
+        return validationPropertyInfo is not null;
     }
 
     #endregion
diff --git a/Source/Blazorise/Components/Validation/Handlers/ValidatorValidationHandler.cs b/Source/Blazorise/Components/Validation/Handlers/ValidatorValidationHandler.cs
index 89103e06dd..433378d5c0 100644
--- a/Source/Blazorise/Components/Validation/Handlers/ValidatorValidationHandler.cs
+++ b/Source/Blazorise/Components/Validation/Handlers/ValidatorValidationHandler.cs
@@ -37,7 +37,7 @@ public void Validate( IValidation validation, object newValidationValue )
 
         cancellationToken.ThrowIfCancellationRequested();
 
-        if ( validation.AsyncValidator != null )
+        if ( validation.AsyncValidator is not null )
             await validation.AsyncValidator( validatorEventArgs, cancellationToken );
         else
             validation.Validator?.Invoke( validatorEventArgs );
diff --git a/Source/Blazorise/Components/Validation/Validation.razor.cs b/Source/Blazorise/Components/Validation/Validation.razor.cs
index 540c8bb866..396d9ab90f 100644
--- a/Source/Blazorise/Components/Validation/Validation.razor.cs
+++ b/Source/Blazorise/Components/Validation/Validation.razor.cs
@@ -168,7 +168,7 @@ internal Task NotifyInputChanged<T>( T newExpressionValue, bool overrideNewValue
             ? newExpressionValue
             : inputComponent.ValidationValue;
 
-        if ( EditContext != null && hasFieldIdentifier )
+        if ( EditContext is not null && hasFieldIdentifier )
         {
             EditContext.NotifyFieldChanged( fieldIdentifier );
         }
@@ -189,7 +189,7 @@ private void OnClearingAll()
     /// <inheritdoc/>
     public ValidationStatus Validate()
     {
-        if ( inputComponent == null )
+        if ( inputComponent is null )
             throw new ArgumentNullException( nameof( inputComponent ), "Input component is not assigned." );
 
         return Validate( inputComponent.ValidationValue );
@@ -218,7 +218,7 @@ public ValidationStatus Validate( object newValidationValue )
     /// <inheritdoc/>
     public Task<ValidationStatus> ValidateAsync()
     {
-        if ( inputComponent == null )
+        if ( inputComponent is null )
             throw new ArgumentNullException( nameof( inputComponent ), "Input component is not assigned." );
 
         return ValidateAsync( inputComponent.ValidationValue );
diff --git a/Source/Blazorise/Components/Validation/ValidationError.razor b/Source/Blazorise/Components/Validation/ValidationError.razor
index 8f5d226634..e83349121f 100644
--- a/Source/Blazorise/Components/Validation/ValidationError.razor
+++ b/Source/Blazorise/Components/Validation/ValidationError.razor
@@ -7,7 +7,7 @@
         {
             @ChildContent
         }
-        else if ( ErrorMessages != null && ErrorMessages.Any() )
+        else if ( ErrorMessages is not null && ErrorMessages.Any() )
         {
             @if ( Multiline )
             {
diff --git a/Source/Blazorise/Components/Validation/ValidationHandlerFactory.cs b/Source/Blazorise/Components/Validation/ValidationHandlerFactory.cs
index ce47392d9d..968667aded 100644
--- a/Source/Blazorise/Components/Validation/ValidationHandlerFactory.cs
+++ b/Source/Blazorise/Components/Validation/ValidationHandlerFactory.cs
@@ -47,7 +47,7 @@ protected virtual IValidationHandler CreateImpl( Type handlerType )
     {
         var validationHandler = serviceProvider.GetService( handlerType ) as IValidationHandler;
 
-        if ( validationHandler == null )
+        if ( validationHandler is null )
         {
             throw new ArgumentNullException( nameof( validationHandler ),
                 "Validation handler is not supported or it is not implemented." );
diff --git a/Source/Blazorise/Components/Validation/ValidationNone.razor b/Source/Blazorise/Components/Validation/ValidationNone.razor
index a9dadbe63d..ae2fbd0039 100644
--- a/Source/Blazorise/Components/Validation/ValidationNone.razor
+++ b/Source/Blazorise/Components/Validation/ValidationNone.razor
@@ -1,6 +1,6 @@
 @namespace Blazorise
 @inherits BaseValidationResult
-@if ( ParentValidation?.Status == ValidationStatus.None && ChildContent != null )
+@if ( ParentValidation?.Status == ValidationStatus.None && ChildContent is not null )
 {
     <small id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
         @ChildContent
diff --git a/Source/Blazorise/Components/Validation/ValidationRule.cs b/Source/Blazorise/Components/Validation/ValidationRule.cs
index cf1eb1a5f8..c6eaa0d858 100644
--- a/Source/Blazorise/Components/Validation/ValidationRule.cs
+++ b/Source/Blazorise/Components/Validation/ValidationRule.cs
@@ -29,7 +29,7 @@ public static class ValidationRule
     /// <param name="min">Minimum length allowed.</param>
     /// <param name="max">Maximum length allowed.</param>
     /// <returns>True if string length is in the range.</returns>
-    public static bool IsLength( string value, int min, int max ) => value != null && value.Length >= min && value.Length <= max;
+    public static bool IsLength( string value, int min, int max ) => value is not null && value.Length >= min && value.Length <= max;
 
     /// <summary>
     /// Check if the string is null or empty.
@@ -50,28 +50,28 @@ public static class ValidationRule
     /// </summary>
     /// <param name="value"></param>
     /// <returns></returns>
-    public static bool IsEmail( string value ) => value != null && Regex.IsMatch( value, @"^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$", RegexOptions.IgnoreCase );
+    public static bool IsEmail( string value ) => value is not null && Regex.IsMatch( value, @"^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$", RegexOptions.IgnoreCase );
 
     /// <summary>
     /// Check if the string contains only letters (a-zA-Z).
     /// </summary>
     /// <param name="value"></param>
     /// <returns></returns>
-    public static bool IsAlpha( string value ) => value != null && Regex.IsMatch( value, @"^[a-zA-Z]+$" );
+    public static bool IsAlpha( string value ) => value is not null && Regex.IsMatch( value, @"^[a-zA-Z]+$" );
 
     /// <summary>
     /// Check if the string contains only letters and numbers.
     /// </summary>
     /// <param name="value"></param>
     /// <returns></returns>
-    public static bool IsAlphanumeric( string value ) => value != null && Regex.IsMatch( value, @"^[a-zA-Z0-9]+$" );
+    public static bool IsAlphanumeric( string value ) => value is not null && Regex.IsMatch( value, @"^[a-zA-Z0-9]+$" );
 
     /// <summary>
     /// Check if the string contains only letters, numbers and underscore.
     /// </summary>
     /// <param name="value"></param>
     /// <returns></returns>
-    public static bool IsAlphanumericWithUnderscore( string value ) => value != null && Regex.IsMatch( value, "^[a-zA-Z0-9_]+$" );
+    public static bool IsAlphanumericWithUnderscore( string value ) => value is not null && Regex.IsMatch( value, "^[a-zA-Z0-9_]+$" );
 
     /// <summary>
     /// Check if the string is uppercase.
diff --git a/Source/Blazorise/Components/Validation/ValidationSuccess.razor b/Source/Blazorise/Components/Validation/ValidationSuccess.razor
index f80523d15c..a086d7f406 100644
--- a/Source/Blazorise/Components/Validation/ValidationSuccess.razor
+++ b/Source/Blazorise/Components/Validation/ValidationSuccess.razor
@@ -1,6 +1,6 @@
 @namespace Blazorise
 @inherits BaseValidationResult
-@if ( ParentValidation?.Status == ValidationStatus.Success && ChildContent != null )
+@if ( ParentValidation?.Status == ValidationStatus.Success && ChildContent is not null )
 {
     <div id="@ElementId" class="@ClassNames" style="@StyleNames" @attributes="@Attributes">
         @ChildContent
diff --git a/Source/Blazorise/Components/Validation/ValidationSummary.razor.cs b/Source/Blazorise/Components/Validation/ValidationSummary.razor.cs
index a95ac3d4c6..45c3504e5c 100644
--- a/Source/Blazorise/Components/Validation/ValidationSummary.razor.cs
+++ b/Source/Blazorise/Components/Validation/ValidationSummary.razor.cs
@@ -79,7 +79,7 @@ protected override void OnParametersSet()
 
     private void DetachAllListener()
     {
-        if ( previousParentValidations != null )
+        if ( previousParentValidations is not null )
         {
             previousParentValidations._StatusChanged -= OnValidationsStatusChanged;
         }
diff --git a/Source/Blazorise/Components/Validation/Validations.razor.cs b/Source/Blazorise/Components/Validation/Validations.razor.cs
index 14cfa5ef08..3bd13f6398 100644
--- a/Source/Blazorise/Components/Validation/Validations.razor.cs
+++ b/Source/Blazorise/Components/Validation/Validations.razor.cs
@@ -43,14 +43,14 @@ public partial class Validations : ComponentBase
     /// <inheritdoc/>
     protected override void OnParametersSet()
     {
-        if ( hasSetEditContextExplicitly && Model != null )
+        if ( hasSetEditContextExplicitly && Model is not null )
         {
             throw new InvalidOperationException( $"{nameof( Validations )} requires a {nameof( Model )} parameter, or an {nameof( EditContext )} parameter, but not both." );
         }
 
         // Update editContext if we don't have one yet, or if they are supplying a
         // potentially new EditContext, or if they are supplying a different Model
-        if ( Model != null && Model != editContext?.Model )
+        if ( Model is not null && Model != editContext?.Model )
         {
             editContext = new( Model );
         }
@@ -184,7 +184,7 @@ public EditContext EditContext
         {
             editContext = value;
 
-            hasSetEditContextExplicitly = value != null;
+            hasSetEditContextExplicitly = value is not null;
         }
     }
 
@@ -244,7 +244,7 @@ private IReadOnlyCollection<string> FailedValidations
                 .Concat(
                     // In case there are some fields that do not have error message we need to combine them all under one message.
                     validations.Any( v => v.Status == ValidationStatus.Error
-                                          && ( v.Messages == null || v.Messages.Count() == 0 )
+                                          && ( v.Messages is null || v.Messages.Count() == 0 )
                                           && !validations.Where( v2 => v2.Status == ValidationStatus.Error && v2.Messages?.Count() > 0 ).Contains( v ) )
                         ? new string[] { MissingFieldsErrorMessage ?? "One or more fields have an error. Please check and try again." }
                         : Array.Empty<string>() )
diff --git a/Source/Blazorise/Enums/Enumeration.cs b/Source/Blazorise/Enums/Enumeration.cs
index 1fc5cc588c..fab346bb0b 100644
--- a/Source/Blazorise/Enums/Enumeration.cs
+++ b/Source/Blazorise/Enums/Enumeration.cs
@@ -54,7 +54,7 @@ private string BuildName()
     {
         var sb = new StringBuilder();
 
-        if ( ParentEnumeration != null )
+        if ( ParentEnumeration is not null )
             sb.Append( ParentEnumeration.Name ).Append( ' ' );
 
         sb.Append( name );
@@ -73,7 +73,7 @@ public string Name
     {
         get
         {
-            if ( cachedName == null )
+            if ( cachedName is null )
                 cachedName = BuildName();
 
             return cachedName;
diff --git a/Source/Blazorise/Extensions/EnumExtensions.cs b/Source/Blazorise/Extensions/EnumExtensions.cs
index 7f66a1a99e..24fdd01bb7 100644
--- a/Source/Blazorise/Extensions/EnumExtensions.cs
+++ b/Source/Blazorise/Extensions/EnumExtensions.cs
@@ -151,6 +151,6 @@ public static string ToDateInputSelectionMode( this DateInputSelectionMode dateI
     /// <param name="size">Enum to test.</param>
     /// <returns>True if the value parameter is null or a default value; otherwise, false.</returns>
     public static bool IsNullOrDefault( this Size? size )
-        => size == null || size == Size.Default;
+        => size is null || size == Size.Default;
 }
 #pragma warning restore CS1591 // Missing XML comment for publicly visible type or member
\ No newline at end of file
diff --git a/Source/Blazorise/Extensions/ObjectExtensions.cs b/Source/Blazorise/Extensions/ObjectExtensions.cs
index 5e6429fd70..05b62e1edd 100644
--- a/Source/Blazorise/Extensions/ObjectExtensions.cs
+++ b/Source/Blazorise/Extensions/ObjectExtensions.cs
@@ -21,10 +21,10 @@ public static class ObjectExtensions
     /// <returns>True if the specified objects are equal; otherwise, false.</returns>
     public static bool IsEqual<T>( this T x, T y )
     {
-        if ( x == null && y == null )
+        if ( x is null && y is null )
             return true;
 
-        if ( x == null || y == null )
+        if ( x is null || y is null )
             return false;
 
         return EqualityComparer<T>.Default.Equals( x, y );
diff --git a/Source/Blazorise/Fluent/FluentBorder.cs b/Source/Blazorise/Fluent/FluentBorder.cs
index 30b8d1e71b..90ea3c6508 100644
--- a/Source/Blazorise/Fluent/FluentBorder.cs
+++ b/Source/Blazorise/Fluent/FluentBorder.cs
@@ -281,7 +281,7 @@ public string Class( IClassProvider classProvider )
         {
             void BuildClasses( ClassBuilder builder )
             {
-                if ( rules != null )
+                if ( rules is not null )
                 {
                     if ( rules.Count > 0 )
                         builder.Append( rules.Select( r => classProvider.Border( r.Key, r.Value.Select( v => (v.Side, v.Color) ) ) ) );
diff --git a/Source/Blazorise/Fluent/FluentColumn.cs b/Source/Blazorise/Fluent/FluentColumn.cs
index 681d5959f0..d96fe7b742 100644
--- a/Source/Blazorise/Fluent/FluentColumn.cs
+++ b/Source/Blazorise/Fluent/FluentColumn.cs
@@ -303,7 +303,7 @@ public IFluentColumnOnBreakpointWithOffsetAndSize WithColumnSize( ColumnWidth co
     /// <returns>Next rule reference.</returns>
     public IFluentColumnWithSize WithColumnSize( string value )
     {
-        if ( customRules == null )
+        if ( customRules is null )
             customRules = new() { value };
         else
             customRules.Add( value );
diff --git a/Source/Blazorise/Fluent/FluentFlex.cs b/Source/Blazorise/Fluent/FluentFlex.cs
index 2f31626cd9..471d8892c0 100644
--- a/Source/Blazorise/Fluent/FluentFlex.cs
+++ b/Source/Blazorise/Fluent/FluentFlex.cs
@@ -627,11 +627,11 @@ public string Class( IClassProvider classProvider )
         {
             void BuildClasses( ClassBuilder builder )
             {
-                if ( rules != null && rules.Count > 0 )
+                if ( rules is not null && rules.Count > 0 )
                 {
                     builder.Append( rules.Select( r => classProvider.Flex( r.Key, r.Value.Where( x => x.Condition ?? true ).Select( v => v ) ) ) );
                 }
-                else if ( currentFlexDefinition != null && currentFlexDefinition != FlexDefinition.Empty && ( currentFlexDefinition.Condition ?? true ) )
+                else if ( currentFlexDefinition is not null && currentFlexDefinition != FlexDefinition.Empty && ( currentFlexDefinition.Condition ?? true ) )
                 {
                     builder.Append( classProvider.Flex( currentFlexDefinition ) );
                 }
@@ -680,7 +680,7 @@ public IFluentFlexAll WithFlexType( FlexType flexType )
     /// <returns>Current definition or new if none was found.</returns>
     private FlexDefinition GetDefinition()
     {
-        if ( currentFlexDefinition == null )
+        if ( currentFlexDefinition is null )
             currentFlexDefinition = CreateDefinition();
 
         return currentFlexDefinition;
diff --git a/Source/Blazorise/Fluent/FluentGap.cs b/Source/Blazorise/Fluent/FluentGap.cs
index 18b7546f0a..bebb4ee01f 100644
--- a/Source/Blazorise/Fluent/FluentGap.cs
+++ b/Source/Blazorise/Fluent/FluentGap.cs
@@ -198,7 +198,7 @@ public IFluentGapWithSideAndSize WithSide( GapSide side )
 
     private IFluentGapWithSize WithSize( string value )
     {
-        if ( customRules == null )
+        if ( customRules is null )
             customRules = new() { value };
         else
             customRules.Add( value );
diff --git a/Source/Blazorise/Fluent/FluentSpacing.cs b/Source/Blazorise/Fluent/FluentSpacing.cs
index 4d82e9d63c..39709cae26 100644
--- a/Source/Blazorise/Fluent/FluentSpacing.cs
+++ b/Source/Blazorise/Fluent/FluentSpacing.cs
@@ -285,7 +285,7 @@ public IFluentSpacingOnBreakpointWithSideAndSize WithBreakpoint( Breakpoint brea
 
     private IFluentSpacingWithSize WithSize( string value )
     {
-        if ( customRules == null )
+        if ( customRules is null )
             customRules = new() { value };
         else
             customRules.Add( value );
diff --git a/Source/Blazorise/Localization/TextLocalizer.cs b/Source/Blazorise/Localization/TextLocalizer.cs
index ae8eafb1e6..53aad0573d 100644
--- a/Source/Blazorise/Localization/TextLocalizer.cs
+++ b/Source/Blazorise/Localization/TextLocalizer.cs
@@ -149,19 +149,19 @@ protected virtual IReadOnlyDictionary<string, string> GetTranslations()
         // 5. Invariant culture (defaults to "en")
         IReadOnlyDictionary<string, string> result;
 
-        if ( localizerService.SelectedCulture != null
+        if ( localizerService.SelectedCulture is not null
              && translationsByCulture.TryGetValue( localizerService.SelectedCulture.Name, out result ) )
             return result;
 
-        if ( localizerService.SelectedCulture?.Parent != null && !localizerService.SelectedCulture.IsNeutralCulture
+        if ( localizerService.SelectedCulture?.Parent is not null && !localizerService.SelectedCulture.IsNeutralCulture
                                                               && translationsByCulture.TryGetValue( localizerService.SelectedCulture.Parent.Name, out result ) )
             return result;
 
-        if ( CultureInfo.CurrentUICulture != null
+        if ( CultureInfo.CurrentUICulture is not null
              && translationsByCulture.TryGetValue( CultureInfo.CurrentUICulture.Name, out result ) )
             return result;
 
-        if ( CultureInfo.CurrentUICulture?.Parent != null && !CultureInfo.CurrentUICulture.IsNeutralCulture
+        if ( CultureInfo.CurrentUICulture?.Parent is not null && !CultureInfo.CurrentUICulture.IsNeutralCulture
                                                           && translationsByCulture.TryGetValue( CultureInfo.CurrentUICulture.Parent.Name, out result ) )
             return result;
 
@@ -176,7 +176,7 @@ public virtual string GetString( string name, params object[] arguments )
     {
         var translations = GetTranslations();
 
-        if ( translations == null || !translations.TryGetValue( name, out var value ) )
+        if ( translations is null || !translations.TryGetValue( name, out var value ) )
             value = name;
 
         if ( arguments.Length > 0 )
diff --git a/Source/Blazorise/Modules/BaseJSModule.cs b/Source/Blazorise/Modules/BaseJSModule.cs
index 03377bdf51..06024d5c4b 100644
--- a/Source/Blazorise/Modules/BaseJSModule.cs
+++ b/Source/Blazorise/Modules/BaseJSModule.cs
@@ -92,7 +92,7 @@ protected virtual async ValueTask DisposeAsync( bool disposing )
 
                 if ( disposing )
                 {
-                    if ( moduleTask != null )
+                    if ( moduleTask is not null )
                     {
                         var moduleInstance = await moduleTask;
                         await moduleInstance.SafeDisposeAsync();
@@ -169,7 +169,7 @@ private Task<IJSObjectReference> GetModule()
     /// <summary>
     /// Returns true if module was already being destroyed.
     /// </summary>
-    protected bool IsUnsafe => AsyncDisposed || moduleTask == null;
+    protected bool IsUnsafe => AsyncDisposed || moduleTask is null;
 
     /// <summary>
     /// Indicates if the component is already fully disposed (asynchronously).
diff --git a/Source/Blazorise/Providers/BaseIconProvider.cs b/Source/Blazorise/Providers/BaseIconProvider.cs
index 2bf9c94bac..a9df44a9b4 100644
--- a/Source/Blazorise/Providers/BaseIconProvider.cs
+++ b/Source/Blazorise/Providers/BaseIconProvider.cs
@@ -24,7 +24,7 @@ public virtual string Icon( object name, IconStyle style )
 
         // Some icons must be placed inside of an icon tag element so just return 
         // the style name. The actual icon name will be defined in the Icon.razor file.
-        if ( IconNameAsContent || name == null )
+        if ( IconNameAsContent || name is null )
             return iconStyle;
 
         if ( name is IconName iconEnum )
diff --git a/Source/Blazorise/Themes/Options/ThemeInputOptions.cs b/Source/Blazorise/Themes/Options/ThemeInputOptions.cs
index e68ef8ebd7..ad1d4dbf27 100644
--- a/Source/Blazorise/Themes/Options/ThemeInputOptions.cs
+++ b/Source/Blazorise/Themes/Options/ThemeInputOptions.cs
@@ -31,7 +31,7 @@ public override bool HasOptions()
         return !string.IsNullOrEmpty( Color )
                || !string.IsNullOrEmpty( CheckColor )
                || !string.IsNullOrEmpty( SliderColor )
-               || Size != null
+               || Size is not null
                || base.HasOptions();
     }
 }
\ No newline at end of file
diff --git a/Source/Blazorise/Themes/ThemeGenerator.cs b/Source/Blazorise/Themes/ThemeGenerator.cs
index ad3af518ee..f38b6eb761 100644
--- a/Source/Blazorise/Themes/ThemeGenerator.cs
+++ b/Source/Blazorise/Themes/ThemeGenerator.cs
@@ -63,16 +63,16 @@ public virtual string GenerateVariables( Theme theme )
         foreach ( var (name, color) in theme.ValidTextColors )
             GenerateTextColorVariables( theme, name, color );
 
-        if ( theme.SidebarOptions != null )
+        if ( theme.SidebarOptions is not null )
             GenerateSidebarVariables( theme, theme.SidebarOptions );
 
-        if ( theme.BarOptions != null )
+        if ( theme.BarOptions is not null )
             GenerateBarVariables( theme, theme.BarOptions );
 
-        if ( theme.SnackbarOptions != null )
+        if ( theme.SnackbarOptions is not null )
             GenerateSnackbarVariables( theme, theme.SnackbarOptions );
 
-        if ( theme.DividerOptions != null )
+        if ( theme.DividerOptions is not null )
             GenerateDividerVariables( theme, theme.DividerOptions );
 
         GenerateTooltipVariables( theme, theme.TooltipOptions );
@@ -348,13 +348,13 @@ protected virtual void GenerateTextColorVariables( Theme theme, string variant,
     /// <param name="sidebarOptions">Sidebar options.</param>
     protected virtual void GenerateSidebarVariables( Theme theme, ThemeSidebarOptions sidebarOptions )
     {
-        if ( sidebarOptions.Width != null )
+        if ( sidebarOptions.Width is not null )
             Variables[ThemeVariables.SidebarWidth] = sidebarOptions.Width;
 
-        if ( sidebarOptions.BackgroundColor != null )
+        if ( sidebarOptions.BackgroundColor is not null )
             Variables[ThemeVariables.SidebarBackground] = ToHex( ParseColor( sidebarOptions.BackgroundColor ) );
 
-        if ( sidebarOptions.Color != null )
+        if ( sidebarOptions.Color is not null )
             Variables[ThemeVariables.SidebarColor] = ToHex( ParseColor( sidebarOptions.Color ) );
     }
 
@@ -380,7 +380,7 @@ protected virtual void GenerateBarVariables( Theme theme, ThemeBarOptions barOpt
         if ( !string.IsNullOrEmpty( barOptions.HorizontalHeight ) )
             Variables[ThemeVariables.HorizontalBarHeight] = barOptions.HorizontalHeight;
 
-        if ( barOptions?.DarkColors != null )
+        if ( barOptions?.DarkColors is not null )
         {
             if ( !string.IsNullOrEmpty( barOptions.DarkColors.BackgroundColor ) )
                 Variables[ThemeVariables.BarDarkBackground] = GetGradientBgValue( theme, barOptions.DarkColors.BackgroundColor, barOptions.DarkColors.GradientBlendPercentage );
@@ -388,7 +388,7 @@ protected virtual void GenerateBarVariables( Theme theme, ThemeBarOptions barOpt
             if ( !string.IsNullOrEmpty( barOptions.DarkColors.Color ) )
                 Variables[ThemeVariables.BarDarkColor] = ToHex( ParseColor( barOptions.DarkColors.Color ) );
 
-            if ( barOptions.DarkColors.ItemColorOptions != null )
+            if ( barOptions.DarkColors.ItemColorOptions is not null )
             {
                 if ( !string.IsNullOrEmpty( barOptions.DarkColors.ItemColorOptions.ActiveBackgroundColor ) )
                     Variables[ThemeVariables.BarItemDarkActiveBackground] = ToHex( ParseColor( barOptions.DarkColors.ItemColorOptions.ActiveBackgroundColor ) );
@@ -410,7 +410,7 @@ protected virtual void GenerateBarVariables( Theme theme, ThemeBarOptions barOpt
                 Variables[ThemeVariables.BarBrandDarkBackground] = ToHex( ParseColor( barOptions.DarkColors.BrandColorOptions.BackgroundColor ) );
         }
 
-        if ( barOptions?.LightColors != null )
+        if ( barOptions?.LightColors is not null )
         {
             if ( !string.IsNullOrEmpty( barOptions.LightColors.BackgroundColor ) )
                 Variables[ThemeVariables.BarLightBackground] = GetGradientBgValue( theme, barOptions.LightColors.BackgroundColor, barOptions.LightColors.GradientBlendPercentage );
@@ -418,7 +418,7 @@ protected virtual void GenerateBarVariables( Theme theme, ThemeBarOptions barOpt
             if ( !string.IsNullOrEmpty( barOptions.LightColors.Color ) )
                 Variables[ThemeVariables.BarLightColor] = ToHex( ParseColor( barOptions.LightColors.Color ) );
 
-            if ( barOptions.LightColors.ItemColorOptions != null )
+            if ( barOptions.LightColors.ItemColorOptions is not null )
             {
                 if ( !string.IsNullOrEmpty( barOptions.LightColors.ItemColorOptions.ActiveBackgroundColor ) )
                     Variables[ThemeVariables.BarItemLightActiveBackground] = ToHex( ParseColor( barOptions.LightColors.ItemColorOptions.ActiveBackgroundColor ) );
@@ -448,16 +448,16 @@ protected virtual void GenerateBarVariables( Theme theme, ThemeBarOptions barOpt
     /// <param name="snackbarOptions">Snackbar options</param>
     protected virtual void GenerateSnackbarVariables( Theme theme, ThemeSnackbarOptions snackbarOptions )
     {
-        if ( snackbarOptions?.BackgroundColor != null )
+        if ( snackbarOptions?.BackgroundColor is not null )
             Variables[ThemeVariables.SnackbarBackground] = ToHex( ParseColor( snackbarOptions.BackgroundColor ) );
 
-        if ( snackbarOptions?.TextColor != null )
+        if ( snackbarOptions?.TextColor is not null )
             Variables[ThemeVariables.SnackbarTextColor] = ToHex( ParseColor( snackbarOptions.TextColor ) );
 
-        if ( snackbarOptions?.ButtonColor != null )
+        if ( snackbarOptions?.ButtonColor is not null )
             Variables[ThemeVariables.SnackbarButtonColor] = ToHex( ParseColor( snackbarOptions.ButtonColor ) );
 
-        if ( snackbarOptions?.ButtonHoverColor != null )
+        if ( snackbarOptions?.ButtonHoverColor is not null )
             Variables[ThemeVariables.SnackbarButtonHoverColor] = ToHex( ParseColor( snackbarOptions.ButtonHoverColor ) );
     }
 
@@ -468,13 +468,13 @@ protected virtual void GenerateSnackbarVariables( Theme theme, ThemeSnackbarOpti
     /// <param name="dividerOptions">Divider options</param>
     protected virtual void GenerateDividerVariables( Theme theme, ThemeDividerOptions dividerOptions )
     {
-        if ( dividerOptions.Color != null )
+        if ( dividerOptions.Color is not null )
             Variables[ThemeVariables.DividerColor] = ToHex( ParseColor( dividerOptions.Color ) );
 
-        if ( dividerOptions.Color != null )
+        if ( dividerOptions.Color is not null )
             Variables[ThemeVariables.DividerThickness] = dividerOptions.Thickness;
 
-        if ( dividerOptions.Color != null )
+        if ( dividerOptions.Color is not null )
             Variables[ThemeVariables.DividerTextSize] = dividerOptions.TextSize;
     }
 
@@ -485,7 +485,7 @@ protected virtual void GenerateDividerVariables( Theme theme, ThemeDividerOption
     /// <param name="tooltipOptions">Tooltip options</param>
     protected virtual void GenerateTooltipVariables( Theme theme, ThemeTooltipOptions tooltipOptions )
     {
-        if ( tooltipOptions?.BackgroundColor != null )
+        if ( tooltipOptions?.BackgroundColor is not null )
         {
             var backgroundColor = ParseColor( tooltipOptions.BackgroundColor );
 
@@ -495,34 +495,34 @@ protected virtual void GenerateTooltipVariables( Theme theme, ThemeTooltipOption
             Variables[ThemeVariables.TooltipBackgroundOpacity] = ( backgroundColor.A / 255f ).ToString( "n2", CultureInfo.InvariantCulture );
         }
 
-        if ( tooltipOptions?.Color != null )
+        if ( tooltipOptions?.Color is not null )
         {
             Variables[ThemeVariables.TooltipColor] = tooltipOptions.Color;
         }
 
-        if ( tooltipOptions?.FontSize != null )
+        if ( tooltipOptions?.FontSize is not null )
         {
             Variables[ThemeVariables.TooltipFontSize] = tooltipOptions.FontSize;
         }
 
         Variables[ThemeVariables.TooltipBorderRadius] = GetBorderRadius( theme, tooltipOptions?.BorderRadius, Var( ThemeVariables.BorderRadius ) );
 
-        if ( tooltipOptions?.FadeTime != null )
+        if ( tooltipOptions?.FadeTime is not null )
         {
             Variables[ThemeVariables.TooltipFadeTime] = tooltipOptions.FadeTime;
         }
 
-        if ( tooltipOptions?.MaxWidth != null )
+        if ( tooltipOptions?.MaxWidth is not null )
         {
             Variables[ThemeVariables.TooltipMaxWidth] = tooltipOptions.MaxWidth;
         }
 
-        if ( tooltipOptions?.Padding != null )
+        if ( tooltipOptions?.Padding is not null )
         {
             Variables[ThemeVariables.TooltipPadding] = tooltipOptions.Padding;
         }
 
-        if ( tooltipOptions?.ZIndex != null )
+        if ( tooltipOptions?.ZIndex is not null )
         {
             Variables[ThemeVariables.TooltipZIndex] = tooltipOptions.ZIndex;
         }
@@ -548,7 +548,7 @@ protected virtual void GenerateBreadcrumbVariables( Theme theme, ThemeBreadcrumb
     /// <param name="stepsOptions">Steps options.</param>
     protected virtual void GenerateStepsVariables( Theme theme, ThemeStepsOptions stepsOptions )
     {
-        if ( stepsOptions != null )
+        if ( stepsOptions is not null )
         {
             if ( !string.IsNullOrEmpty( stepsOptions.StepsItemIconColor ) )
             {
@@ -1622,7 +1622,7 @@ protected static bool FirstNotEmpty( out string first, params string[] values )
     {
         first = values?.FirstOrDefault( x => !string.IsNullOrEmpty( x ) );
 
-        return first != null;
+        return first is not null;
     }
 
     /// <summary>
diff --git a/Source/Blazorise/Utilities/AsyncDisposable.cs b/Source/Blazorise/Utilities/AsyncDisposable.cs
index 40ca63a5e9..9a291732ed 100644
--- a/Source/Blazorise/Utilities/AsyncDisposable.cs
+++ b/Source/Blazorise/Utilities/AsyncDisposable.cs
@@ -44,7 +44,7 @@ public static IAsyncDisposable Create( Func<ValueTask> action )
     /// </summary>
     public ValueTask DisposeAsync()
     {
-        if ( action != null )
+        if ( action is not null )
         {
             return action.Invoke();
         }
diff --git a/Source/Blazorise/Utilities/ClassBuilder.cs b/Source/Blazorise/Utilities/ClassBuilder.cs
index 7aef3672dc..aee5130425 100644
--- a/Source/Blazorise/Utilities/ClassBuilder.cs
+++ b/Source/Blazorise/Utilities/ClassBuilder.cs
@@ -47,7 +47,7 @@ public ClassBuilder( Action<ClassBuilder> buildClasses )
     /// <param name="value">The string to append.</param>
     public void Append( string value )
     {
-        if ( value == null )
+        if ( value is null )
             return;
 
         builder.Append( value ).Append( Delimiter );
@@ -60,7 +60,7 @@ public void Append( string value )
     /// <param name="condition">Condition that must be true.</param>
     public void Append( string value, bool condition )
     {
-        if ( condition && value != null )
+        if ( condition && value is not null )
             builder.Append( value ).Append( Delimiter );
     }
 
diff --git a/Source/Blazorise/Utilities/CompositeDisposable.cs b/Source/Blazorise/Utilities/CompositeDisposable.cs
index f497cc8164..6330953a1f 100644
--- a/Source/Blazorise/Utilities/CompositeDisposable.cs
+++ b/Source/Blazorise/Utilities/CompositeDisposable.cs
@@ -29,10 +29,10 @@ public static class CompositeDisposableEx
     public static T DisposeWith<T>( this T disposable, CompositeDisposable cleanup )
         where T : IDisposable
     {
-        if ( disposable == null )
+        if ( disposable is null )
             throw new ArgumentNullException( nameof( disposable ) );
 
-        if ( cleanup == null )
+        if ( cleanup is null )
             throw new ArgumentNullException( nameof( cleanup ) );
 
         cleanup.Add( disposable );
diff --git a/Source/Blazorise/Utilities/Converters.cs b/Source/Blazorise/Utilities/Converters.cs
index d326873f74..e29e375577 100644
--- a/Source/Blazorise/Utilities/Converters.cs
+++ b/Source/Blazorise/Utilities/Converters.cs
@@ -46,7 +46,7 @@ public static class Converters
     /// <returns>Dictionary</returns>
     public static IDictionary<string, object> ToDictionary( object source, bool addEmptyObjects = true, bool forceCamelCase = true )
     {
-        if ( source == null )
+        if ( source is null )
         {
             return null;
         }
@@ -55,7 +55,7 @@ public static IDictionary<string, object> ToDictionary( object source, bool addE
 
         object ProcessValue( object value, bool emitDefaultValue )
         {
-            if ( value != null && ( emitDefaultValue || !IsEqualToDefaultValue( value ) ) )
+            if ( value is not null && ( emitDefaultValue || !IsEqualToDefaultValue( value ) ) )
             {
                 var type = value.GetType();
 
@@ -102,7 +102,7 @@ object ProcessValue( object value, bool emitDefaultValue )
                 propertyName = propertyName.ToCamelcase();
             }
 
-            if ( value != null && ( emitDefaultValue || !IsEqualToDefaultValue( value ) ) )
+            if ( value is not null && ( emitDefaultValue || !IsEqualToDefaultValue( value ) ) )
             {
                 dictionary.Add( propertyName, ProcessValue( value, emitDefaultValue ) );
             }
@@ -225,7 +225,7 @@ public static bool TryParseAndLimitLargeNumber<TValue>( string value, out TValue
     // modified version of https://stackoverflow.com/a/11521834/833106
     public static bool EnumTryParse<TValue>( string input, Type conversionType, out TValue theEnum )
     {
-        if ( input != null )
+        if ( input is not null )
         {
             foreach ( string en in Enum.GetNames( conversionType ) )
             {
@@ -259,7 +259,7 @@ public static bool EnumTryParse<TValue>( string input, Type conversionType, out
 
     public static string FormatValue( float value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( decimals != null )
+        if ( decimals is not null )
             value = (float)Math.Round( (double)value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -267,7 +267,7 @@ public static string FormatValue( float value, CultureInfo culture = null, int?
 
     public static string FormatValue( float? value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( value != null && decimals != null )
+        if ( value is not null && decimals is not null )
             value = (float)Math.Round( (double)value.Value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value?.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -275,7 +275,7 @@ public static string FormatValue( float? value, CultureInfo culture = null, int?
 
     public static string FormatValue( double value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( decimals != null )
+        if ( decimals is not null )
             value = Math.Round( value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -283,7 +283,7 @@ public static string FormatValue( double value, CultureInfo culture = null, int?
 
     public static string FormatValue( double? value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( value != null && decimals != null )
+        if ( value is not null && decimals is not null )
             value = Math.Round( value.Value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value?.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -291,7 +291,7 @@ public static string FormatValue( double? value, CultureInfo culture = null, int
 
     public static string FormatValue( decimal value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( decimals != null )
+        if ( decimals is not null )
             value = Math.Round( value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -299,7 +299,7 @@ public static string FormatValue( decimal value, CultureInfo culture = null, int
 
     public static string FormatValue( decimal? value, CultureInfo culture = null, int? decimals = null )
     {
-        if ( value != null && decimals != null )
+        if ( value is not null && decimals is not null )
             value = Math.Round( value.Value, decimals.Value, MidpointRounding.AwayFromZero );
 
         return value?.ToString( culture ?? CultureInfo.CurrentCulture );
@@ -377,7 +377,7 @@ private static bool IsEqualToDefaultValue<T>( T argument )
     {
         // deal with non-null nullables
         Type methodType = typeof( T );
-        if ( Nullable.GetUnderlyingType( methodType ) != null )
+        if ( Nullable.GetUnderlyingType( methodType ) is not null )
         {
             return false;
         }
diff --git a/Source/Blazorise/Utilities/CountdownTimer.cs b/Source/Blazorise/Utilities/CountdownTimer.cs
index 501fc36f30..bdc07934ea 100644
--- a/Source/Blazorise/Utilities/CountdownTimer.cs
+++ b/Source/Blazorise/Utilities/CountdownTimer.cs
@@ -97,7 +97,7 @@ protected virtual void Dispose( bool disposing )
     {
         if ( !Disposed )
         {
-            if ( timer != null )
+            if ( timer is not null )
             {
                 timer.Stop();
                 timer.Elapsed -= OnElapsed;
diff --git a/Source/Blazorise/Utilities/EventArgsMapper.cs b/Source/Blazorise/Utilities/EventArgsMapper.cs
index dad8d8b554..9a7ce44fae 100644
--- a/Source/Blazorise/Utilities/EventArgsMapper.cs
+++ b/Source/Blazorise/Utilities/EventArgsMapper.cs
@@ -8,7 +8,7 @@ internal static class EventArgsMapper
 {
     public static BLMouseEventArgs ToMouseEventArgs( MouseEventArgs e )
     {
-        if ( e == null )
+        if ( e is null )
             return null;
 
         return new( ToMouseButton( e.Button ),
diff --git a/Source/Blazorise/Utilities/ExpressionConverter.cs b/Source/Blazorise/Utilities/ExpressionConverter.cs
index a08f91b5c5..08784a2b36 100644
--- a/Source/Blazorise/Utilities/ExpressionConverter.cs
+++ b/Source/Blazorise/Utilities/ExpressionConverter.cs
@@ -16,7 +16,7 @@ public static class ExpressionConverter
     /// <returns>The Templated String Literal</returns>
     public static string ToTemplatedStringLiteral( LambdaExpression expression )
     {
-        if ( expression == null )
+        if ( expression is null )
         {
             throw new ArgumentNullException( nameof( expression ) );
         }
@@ -76,7 +76,7 @@ static void HandleExpression( List<object> arguments, Expression expression, boo
     private static void HandleBinaryExpression( List<object> arguments, BinaryExpression be, bool interpolateVariable )
     {
         var @operator = GetOperator( be.NodeType, out var useStringFormat );
-        if ( @operator != null )
+        if ( @operator is not null )
         {
             var beArgs = new List<object>();
             HandleExpression( beArgs, be.Left, false );
diff --git a/Source/Blazorise/Utilities/ValidationAttributeHelper.cs b/Source/Blazorise/Utilities/ValidationAttributeHelper.cs
index e950a961a1..ff180f3add 100644
--- a/Source/Blazorise/Utilities/ValidationAttributeHelper.cs
+++ b/Source/Blazorise/Utilities/ValidationAttributeHelper.cs
@@ -63,7 +63,7 @@ public static void SetDefaultErrorMessage( ValidationAttribute validationAttribu
     /// <returns>Returns the formatted string.</returns>
     public static string SetErrorMessagePlaceholders( string errorMessage )
     {
-        if ( errorMessage != null )
+        if ( errorMessage is not null )
         {
             errorMessage = errorMessage.Replace( PlaceholderPrefix, TempPlaceholderPrefix );
             errorMessage = errorMessage.Replace( PlaceholderSuffix, TempPlaceholderSuffix );
@@ -79,7 +79,7 @@ public static string SetErrorMessagePlaceholders( string errorMessage )
     /// <returns>Returns the formatted string.</returns>
     public static string RevertErrorMessagePlaceholders( string errorMessage )
     {
-        if ( errorMessage != null )
+        if ( errorMessage is not null )
         {
             errorMessage = errorMessage.Replace( TempPlaceholderPrefix, PlaceholderPrefix );
             errorMessage = errorMessage.Replace( TempPlaceholderSuffix, PlaceholderSuffix );
diff --git a/Source/Blazorise/Utilities/ValidationMessageLocalizerAttributeFinder.cs b/Source/Blazorise/Utilities/ValidationMessageLocalizerAttributeFinder.cs
index ec4ad9aeea..9ccd230756 100644
--- a/Source/Blazorise/Utilities/ValidationMessageLocalizerAttributeFinder.cs
+++ b/Source/Blazorise/Utilities/ValidationMessageLocalizerAttributeFinder.cs
@@ -31,7 +31,7 @@ public class ValidationMessageLocalizerAttributeFinder : IValidationMessageLocal
         var firstList = first?.Split( ' ' );
         var secondList = second?.Split( ' ' );
 
-        if ( firstList != null && secondList != null && firstList.Length == secondList.Length )
+        if ( firstList is not null && secondList is not null && firstList.Length == secondList.Length )
         {
             for ( int i = 0; i < firstList.Length; ++i )
             {
diff --git a/Source/Blazorise/Utilities/ValueDebouncer.cs b/Source/Blazorise/Utilities/ValueDebouncer.cs
index 26518cd1d0..8c29658bfc 100644
--- a/Source/Blazorise/Utilities/ValueDebouncer.cs
+++ b/Source/Blazorise/Utilities/ValueDebouncer.cs
@@ -102,7 +102,7 @@ public void Flush()
     /// </summary>
     public void Dispose()
     {
-        if ( timer != null )
+        if ( timer is not null )
         {
             timer.Stop();
             timer.Elapsed -= OnElapsed;