v8.0.0-beta.4

chore: sync with main (#29229 )
chore: update package-lock
2026-03-13 10:22:08 +08:00 · 2024-03-27 14:56:50 +00:00 · 2024-03-27 10:46:58 -04:00 · 2024-03-27 10:29:57 -04:00 · 2024-03-27 09:54:28 -04:00 · 2024-03-27 09:45:05 -04:00
540 changed files with 12393 additions and 66836 deletions
--- a/.github/COMPONENT-GUIDE.md
+++ b/.github/COMPONENT-GUIDE.md
@@ -2,10 +2,10 @@

 - [Button States](#button-states)
  * [Component Structure](#component-structure)
-  * [Activated](#activated)
  * [Disabled](#disabled)
  * [Focused](#focused)
  * [Hover](#hover)
+  * [Activated](#activated)
  * [Ripple Effect](#ripple-effect)
  * [Example Components](#example-components)
  * [References](#references)
@@ -21,7 +21,7 @@

 ## Button States

-Any component that renders a button should have the following states: [`activated`](#activated), [`disabled`](#disabled), [`focused`](#focused), [`hover`](#hover). It should also have a [Ripple Effect](#ripple-effect) component added for Material Design.
+Any component that renders a button should have the following states: [`disabled`](#disabled), [`focused`](#focused), [`hover`](#hover), [`activated`](#activated). It should also have a [Ripple Effect](#ripple-effect) component added for Material Design.

 ### Component Structure

@@ -89,78 +89,6 @@ The following styles should be set for the CSS to work properly. Note that the `
 ```


-### Activated
-
-The activated state should be enabled for elements with actions on "press". It usually changes the opacity or background of an element.
-
-> [!WARNING]
->`:active` should not be used here as it is not received on mobile Safari unless the element has a `touchstart` listener (which we don't necessarily want to have to add to every element). From [Safari Web Content Guide](https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariWebContent/AdjustingtheTextSize/AdjustingtheTextSize.html):
->
->> On iOS, mouse events are sent so quickly that the down or active state is never received. Therefore, the `:active` pseudo state is triggered only when there is a touch event set on the HTML element
-
-> Make sure the component has the correct [component structure](#component-structure) before continuing.
-
-#### JavaScript
-
-The `ion-activatable` class needs to be set on an element that can be activated:
-
-```jsx
-render() {
-  return (
-    <Host class='ion-activatable'>
-      <slot></slot>
-    </Host>
-  );
-}
-```
-
-Once that is done, the element will get the `ion-activated` class added on press after a small delay. This delay exists so that the active state does not show up when an activatable element is tapped while scrolling.
-
-In addition to setting that class, `ion-activatable-instant` can be set in order to have an instant press with no delay:
-
-```jsx
-<Host class='ion-activatable ion-activatable-instant'>
-```
-
-#### CSS
-
-```css
- /**
-   * @prop --color-activated: Color of the button when pressed
-   * @prop --background-activated: Background of the button when pressed
-   * @prop --background-activated-opacity: Opacity of the background when pressed
-   */
-```
-
-Style the `ion-activated` class based on the spec for that element:
-
-```scss
-:host(.ion-activated) .button-native {
-  color: var(--color-activated);
-
-  &::after {
-    background: var(--background-activated);
-
-    opacity: var(--background-activated-opacity);
-  }
-}
-```
-
-> Order is important! Activated should be after the focused & hover states.
-
-
-#### User Customization
-
-Setting the activated state on the `::after` pseudo-element allows the user to customize the activated state without knowing what the default opacity is set at. A user can customize in the following ways to have a solid red background on press, or they can leave out `--background-activated-opacity` and the button will use the default activated opacity to match the spec.
-
-```css
-ion-button {
-  --background-activated: red;
-  --background-activated-opacity: 1;
-}
-```
-
-
 ### Disabled

 The disabled state should be set via prop on all components that render a native button. Setting a disabled state will change the opacity or color of the button and remove click events from firing.
@@ -197,7 +125,8 @@ render() {
 }
 ```

-> Note: if the class being added was for `ion-back-button` it would be `back-button-disabled`.
+> [!NOTE]
+> If the class being added was for `ion-back-button` it would be `back-button-disabled`.

 #### CSS

@@ -215,9 +144,10 @@ The following CSS _at the bare minimum_ should be added for the disabled class,

 TODO

+
 ### Focused

-The focused state should be enabled for elements with actions when tabbed to via the keyboard. This will only work inside of an `ion-app`. It usually changes the opacity or background of an element. 
+The focused state should be enabled for elements with actions when tabbed to via the keyboard. This will only work inside of an `ion-app`. It usually changes the opacity or background of an element.

 > [!WARNING]
 > Do not use `:focus` because that will cause the focus to apply even when an element is tapped (because the element is now focused). Instead, we only want the focus state to be shown when it makes sense which is what the `.ion-focusable` utility mentioned below does.
@@ -225,6 +155,7 @@ The focused state should be enabled for elements with actions when tabbed to via
 > [!NOTE]
 > The [`:focus-visible`](https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible) pseudo-class mostly does the same thing as our JavaScript-driven utility. However, it does not work well with Shadow DOM components as the element that receives focus is typically inside of the Shadow DOM, but we usually want to set the `:focus-visible` state on the host so we can style other parts of the component. Using other combinations such as `:has(:focus-visible)` does not work because `:has` does not pierce the Shadow DOM (as that would leak implementation details about the Shadow DOM contents). `:focus-within` does work with the Shadow DOM, but that has the same problem as `:focus` that was mentioned before. Unfortunately, a [`:focus-visible-within` pseudo-class does not exist yet](https://github.com/WICG/focus-visible/issues/151).

+> [!IMPORTANT]
 > Make sure the component has the correct [component structure](#component-structure) before continuing.

 #### JavaScript
@@ -234,7 +165,7 @@ The `ion-focusable` class needs to be set on an element that can be focused:
 ```jsx
 render() {
  return (
-    <Host class='ion-focusable'>
+    <Host class="ion-focusable">
      <slot></slot>
    </Host>
  );
@@ -269,7 +200,8 @@ Style the `ion-focused` class based on the spec for that element:
 }
 ```

-> Order is important! Focused should be after the activated and before the hover state.
+> [!IMPORTANT]
+> Order matters! Focused should be **before** the activated and hover states.


 #### User Customization
@@ -286,11 +218,12 @@ ion-button {

 ### Hover

-The [hover state](https://developer.mozilla.org/en-US/docs/Web/CSS/:hover) happens when a user moves their cursor on top of an element without pressing on it. It should not happen on mobile, only on desktop devices that support hover. 
+The [hover state](https://developer.mozilla.org/en-US/docs/Web/CSS/:hover) happens when a user moves their cursor on top of an element without pressing on it. It should not happen on mobile, only on desktop devices that support hover.

 > [!NOTE]
 > Some Android devices [incorrectly report their inputs](https://issues.chromium.org/issues/40855702) which can result in certain devices receiving hover events when they should not.

+> [!IMPORTANT]
 > Make sure the component has the correct [component structure](#component-structure) before continuing.

 #### CSS
@@ -321,7 +254,8 @@ Style the `:hover` based on the spec for that element:
 }
 ```

-> Order is important! Hover should be before the activated state.
+> [!IMPORTANT]
+> Order matters! Hover should be **before** the activated state.


 #### User Customization
@@ -336,6 +270,79 @@ ion-button {
 ```


+### Activated
+
+The activated state should be enabled for elements with actions on "press". It usually changes the opacity or background of an element.
+
+> [!WARNING]
+>`:active` should not be used here as it is not received on mobile Safari unless the element has a `touchstart` listener (which we don't necessarily want to have to add to every element). From [Safari Web Content Guide](https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariWebContent/AdjustingtheTextSize/AdjustingtheTextSize.html):
+>
+>> On iOS, mouse events are sent so quickly that the down or active state is never received. Therefore, the `:active` pseudo state is triggered only when there is a touch event set on the HTML element
+
+> [!IMPORTANT]
+> Make sure the component has the correct [component structure](#component-structure) before continuing.
+
+#### JavaScript
+
+The `ion-activatable` class needs to be set on an element that can be activated:
+
+```jsx
+render() {
+  return (
+    <Host class="ion-activatable">
+      <slot></slot>
+    </Host>
+  );
+}
+```
+
+Once that is done, the element will get the `ion-activated` class added on press after a small delay. This delay exists so that the active state does not show up when an activatable element is tapped while scrolling.
+
+In addition to setting that class, `ion-activatable-instant` can be set in order to have an instant press with no delay:
+
+```jsx
+<Host class="ion-activatable ion-activatable-instant">
+```
+
+#### CSS
+
+```css
+ /**
+   * @prop --color-activated: Color of the button when pressed
+   * @prop --background-activated: Background of the button when pressed
+   * @prop --background-activated-opacity: Opacity of the background when pressed
+   */
+```
+
+Style the `ion-activated` class based on the spec for that element:
+
+```scss
+:host(.ion-activated) .button-native {
+  color: var(--color-activated);
+
+  &::after {
+    background: var(--background-activated);
+
+    opacity: var(--background-activated-opacity);
+  }
+}
+```
+
+> [!IMPORTANT]
+> Order matters! Activated should be **after** the focused & hover states.
+
+#### User Customization
+
+Setting the activated state on the `::after` pseudo-element allows the user to customize the activated state without knowing what the default opacity is set at. A user can customize in the following ways to have a solid red background on press, or they can leave out `--background-activated-opacity` and the button will use the default activated opacity to match the spec.
+
+```css
+ion-button {
+  --background-activated: red;
+  --background-activated-opacity: 1;
+}
+```
+
+
 ### Ripple Effect

 The ripple effect should be added to elements for Material Design. It *requires* the `ion-activatable` class to be set on the parent element to work, and relative positioning on the parent.
@@ -439,53 +446,38 @@ render() {

 #### Labels

-A helper function has been created to get the proper `aria-label` for the checkbox. This can be imported as `getAriaLabel` like the following:
+Labels should be passed directly to the component in the form of either visible text or an `aria-label`. The visible text can be set inside of a `label` element, and the `aria-label` can be set directly on the interactive element.
+
+In the following example the `aria-label` can be inherited from the Host using the `inheritAttributes` or `inheritAriaAttributes` utilities. This allows developers to set `aria-label` on the host element since they do not have access to inside the shadow root.
+
+> [!NOTE]
+> Use `inheritAttributes` to specify which attributes should be inherited or `inheritAriaAttributes` to inherit all of the possible `aria` attributes.

 ```tsx
-const { label, labelId, labelText } = getAriaLabel(el, inputId);
-```
+import { Prop } from '@stencil/core';
+import { inheritAttributes } from '@utils/helpers';
+import type { Attributes } from '@utils/helpers';

-where `el` and `inputId` are the following:
+...

-```tsx
-export class Checkbox implements ComponentInterface {
-  private inputId = `ion-cb-${checkboxIds++}`;
+private inheritedAttributes: Attributes = {};

-  @Element() el!: HTMLElement;
+@Prop() labelText?: string;

-  ...
+componentWillLoad() {
+  this.inheritedAttributes = inheritAttributes(this.el, ['aria-label']);
 }
-```

-This can then be added to the `Host` like the following:
-
-```tsx
-<Host
-  aria-labelledby={label ? labelId : null}
-  aria-checked={`${checked}`}
-  aria-hidden={disabled ? 'true' : null}
-  role="checkbox"
->
-```
-
-In addition to that, the checkbox input should have a label added:
-
-```tsx
-<Host
-  aria-labelledby={label ? labelId : null}
-  aria-checked={`${checked}`}
-  aria-hidden={disabled ? 'true' : null}
-  role="checkbox"
->
-  <label htmlFor={inputId}>
-    {labelText}
-  </label>
-  <input
-    type="checkbox"
-    aria-checked={`${checked}`}
-    disabled={disabled}
-    id={inputId}
-  />
+render() {
+  return (
+    <Host>
+      <label>
+        {this.labelText}
+        <input type="checkbox" {...this.inheritedAttributes} /> 
+      </label>
+    </Host>
+  )
+}
 ```

 #### Hidden Input
@@ -567,57 +559,40 @@ render() {

 #### Labels

-A helper function has been created to get the proper `aria-label` for the switch. This can be imported as `getAriaLabel` like the following:
+Labels should be passed directly to the component in the form of either visible text or an `aria-label`. The visible text can be set inside of a `label` element, and the `aria-label` can be set directly on the interactive element.
+
+In the following example the `aria-label` can be inherited from the Host using the `inheritAttributes` or `inheritAriaAttributes` utilities. This allows developers to set `aria-label` on the host element since they do not have access to inside the shadow root.
+
+> [!NOTE]
+> Use `inheritAttributes` to specify which attributes should be inherited or `inheritAriaAttributes` to inherit all of the possible `aria` attributes.

 ```tsx
-const { label, labelId, labelText } = getAriaLabel(el, inputId);
-```
+import { Prop } from '@stencil/core';
+import { inheritAttributes } from '@utils/helpers';
+import type { Attributes } from '@utils/helpers';

-where `el` and `inputId` are the following:
+...

-```tsx
-export class Toggle implements ComponentInterface {
-  private inputId = `ion-tg-${toggleIds++}`;
+private inheritedAttributes: Attributes = {};

-  @Element() el!: HTMLElement;
+@Prop() labelText?: string;

-  ...
+componentWillLoad() {
+  this.inheritedAttributes = inheritAttributes(this.el, ['aria-label']);
+}
+
+render() {
+  return (
+    <Host>
+      <label>
+        {this.labelText}
+        <input type="checkbox" role="switch" {...this.inheritedAttributes} /> 
+      </label>
+    </Host>
+  )
 }
 ```

-This can then be added to the `Host` like the following:
-
-```tsx
-<Host
-  aria-labelledby={label ? labelId : null}
-  aria-checked={`${checked}`}
-  aria-hidden={disabled ? 'true' : null}
-  role="switch"
->
-```
-
-In addition to that, the checkbox input should have a label added:
-
-```tsx
-<Host
-  aria-labelledby={label ? labelId : null}
-  aria-checked={`${checked}`}
-  aria-hidden={disabled ? 'true' : null}
-  role="switch"
->
-  <label htmlFor={inputId}>
-    {labelText}
-  </label>
-  <input
-    type="checkbox"
-    role="switch"
-    aria-checked={`${checked}`}
-    disabled={disabled}
-    id={inputId}
-  />
-```
-
-
 #### Hidden Input

 A helper function to render a hidden input has been added, it can be added in the `render`:
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -20,12 +20,10 @@ body:
    id: affected-versions
    attributes:
      label: Ionic Framework Version
-      description: Which version(s) of Ionic Framework does this issue impact? For Ionic Framework 1.x issues, please use https://github.com/ionic-team/ionic-v1. For Ionic Framework 2.x and 3.x issues, please use https://github.com/ionic-team/ionic-v3.
+      description: Which version(s) of Ionic Framework does this issue impact? [Ionic Framework 1.x to 6.x are no longer supported](https://ionicframework.com/docs/reference/support#framework-maintenance-and-support-status). For extended support, considering visiting [Ionic's Enterprise offering](https://ionic.io/enterprise).
      options:
-        - v4.x
-        - v5.x
-        - v6.x
        - v7.x
+        - v8.x (Beta)
        - Nightly
      multiple: true
    validations:
@@ -51,11 +49,11 @@ body:
    id: steps-to-reproduce
    attributes:
      label: Steps to Reproduce
-      description: Please explain the steps required to duplicate this issue.
+      description: Explain the steps required to reproduce this issue.
      placeholder: |
-        1.
-        2.
-        3.
+        1. Go to '...'
+        2. Click on '...'
+        3. Observe: '...'
    validations:
      required: true

@@ -63,8 +61,15 @@ body:
    id: reproduction-url
    attributes:
      label: Code Reproduction URL
-      description: Please reproduce this issue in a blank Ionic Framework starter application and provide a link to the repo. Try out our [Getting Started Wizard](https://ionicframework.com/start#basics) to quickly spin up an Ionic Framework starter app. This is the best way to ensure this issue is triaged quickly. Issues without a code reproduction may be closed if the Ionic Team cannot reproduce the issue you are reporting.
+      description: |
+        Reproduce this issue in a blank [Ionic Framework starter application](https://ionicframework.com/start#basics) or a Stackblitz example.
+
+        You can use the Stackblitz button available on any of the [component playgrounds](https://ionicframework.com/docs/components) to open an editable example. Remember to save your changes to obtain a link to copy.
+
+        Reproductions cases must be minimal and focused around the specific problem you are experiencing. This is the best way to ensure this issue is triaged quickly. Issues without a code reproduction may be closed if the Ionic Team cannot reproduce the issue you are reporting.
      placeholder: https://github.com/...
+    validations:
+      required: true

  - type: textarea
    id: ionic-info
--- a/.github/workflows/actions/publish-npm/action.yml
+++ b/.github/workflows/actions/publish-npm/action.yml
@@ -32,11 +32,11 @@ runs:
      run: npm ci
      shell: bash
    - name: Install Dependencies
-      run: npx lerna bootstrap --include-dependencies --scope ${{ inputs.scope }} --ignore-scripts -- --legacy-peer-deps
+      run: npx lerna@5 bootstrap --include-dependencies --scope ${{ inputs.scope }} --ignore-scripts -- --legacy-peer-deps
      shell: bash
      working-directory: ${{ inputs.working-directory }}
    - name: Update Version
-      run: npx lerna version ${{ inputs.version }} --yes --exact --no-changelog --no-push --no-git-tag-version --preid=${{ inputs.preid }}
+      run: npx lerna@5 version ${{ inputs.version }} --yes --exact --no-changelog --no-push --no-git-tag-version --preid=${{ inputs.preid }}
      shell: bash
      working-directory: ${{ inputs.working-directory }}
    - name: Run Build
--- a/.github/workflows/actions/test-core-screenshot/action.yml
+++ b/.github/workflows/actions/test-core-screenshot/action.yml
@@ -21,33 +21,13 @@ runs:
        name: ionic-core
        path: ./core
        filename: CoreBuild.zip
-    - name: Install Playwright Dependencies
-      run: npm install && npx playwright install && npx playwright install-deps
+    - name: Install Dependencies
+      run: npm install
      shell: bash
      working-directory: ./core
-    - id: clean-component-name
-      name: Clean Component Name
-      # Remove `ion-` prefix from the `component` variable if it exists.
-      run: |
-        echo "component=$(echo ${{ inputs.component }} | sed 's/ion-//g')" >> $GITHUB_OUTPUT
-      shell: bash
-    - id: set-test-file
-      name: Set Test File
-      # Screenshots can be updated for all components or specified component(s).
-      # If the `component` variable is set, then the test has the option to
-      # - run all the file paths that are in a component folder.
-      # -- For example: if the `component` value is "item", then the test will run all the file paths that are in the "src/components/item" folder.
-      # -- For example: if the `component` value is "item chip", then the test will run all the file paths that are in the "src/components/item" and "src/components/chip" folders.
-      run: |
-        if [ -n "${{ steps.clean-component-name.outputs.component }}" ]; then
-          echo "testFile=\$(echo '${{ steps.clean-component-name.outputs.component }}' | awk '{for(i=1;i<=NF;i++) \$i=\"src/components/\"\$i}1')" >> $GITHUB_OUTPUT
-        else
-          echo "testFile=$(echo '')" >> $GITHUB_OUTPUT
-        fi
-      shell: bash
    - name: Test
      if: inputs.update != 'true'
-      run: npm run test.e2e ${{ steps.set-test-file.outputs.testFile }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }}
+      run: npm run test.e2e.docker.ci ${{ inputs.component }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }}
      shell: bash
      working-directory: ./core
    - name: Test and Update
@@ -69,7 +49,7 @@ runs:
      # which is why we not using the upload-archive
      # composite step here.
      run: |
-        npm run test.e2e ${{ steps.set-test-file.outputs.testFile }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }} --update-snapshots
+        npm run test.e2e.docker.ci ${{ inputs.component }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }} --update-snapshots
        git add src/\*.png --force
        mkdir updated-screenshots
        cd ../ && rsync -R --progress $(git diff --name-only --cached) core/updated-screenshots
--- a/.github/workflows/actions/update-reference-screenshots/action.yml
+++ b/.github/workflows/actions/update-reference-screenshots/action.yml
@@ -25,12 +25,9 @@ runs:
      # Configure user as Ionitron
      # and push only the changed .png snapshots
      # to the remote branch.
-      # Screenshots are in .gitignore
+      # Non-Linux screenshots are in .gitignore
      # to prevent local screenshots from getting
-      # pushed to Git. As a result, we need --force
-      # here so that CI generated screenshots can
-      # get added to git. Screenshot ground truths
-      # should only be added via this CI process.
+      # pushed to Git.
      run: |
        git config user.name ionitron
        git config user.email hi@ionicframework.com
@@ -38,7 +35,7 @@ runs:
        # This adds an empty entry for new
        # screenshot files so we can track them with
        # git diff
-        git add src/\*.png --force -N
+        git add src/\*.png -N

        if git diff --exit-code; then
          echo -e "\033[1;31m⚠️ Error: No new screenshots generated ⚠️\033[0m"
@@ -48,7 +45,7 @@ runs:
        else
          # This actually adds the contents
          # of the screenshots (including new ones)
-          git add src/\*.png --force
+          git add src/\*.png
          git commit -m "chore(): add updated snapshots"
          git push
        fi
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -140,7 +140,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        apps: [ng14, ng15, ng16, ng17]
+        apps: [ng16, ng17]
    needs: [build-angular, build-angular-server]
    runs-on: ubuntu-latest
    steps:
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -123,7 +123,9 @@ jobs:
          "path": [
            "/npm/@ionic/core@6/dist/ionic/ionic.esm.js",
            "/npm/@ionic/core@latest/dist/ionic/ionic.esm.js",
+            "/npm/@ionic/core@next/dist/ionic/ionic.esm.js",
            "/npm/@ionic/core@6/css/ionic.bundle.css",
            "/npm/@ionic/core@latest/css/ionic.bundle.css"
+            "/npm/@ionic/core@next/css/ionic.bundle.css"
          ]}'
        shell: bash
--- a/.github/workflows/update-screenshots.yml
+++ b/.github/workflows/update-screenshots.yml
@@ -3,6 +3,20 @@ name: 'Update Reference Screenshots'
 on:
  workflow_dispatch:
    inputs:
+      # Screenshots can be updated for all components or specified component(s).
+      # If the `component` variable is set, then the test has the option to
+      # - run all the instances of the specified component(s) in the `src/components` folder
+      # -- For example: if the `component` value is "item", then the following command will be: `npm run test.e2e item`
+      # - run the specified file path
+      # -- For example: if the `component` value is "src/components/item/test/basic", then the following command will be: `npm run test.e2e src/components/item/test/basic`
+      # - run multiple specified components based on the space-separated value
+      # -- For example: if the `component` value is "item basic", then the following command will be: `npm run test.e2e item basic`
+      # -- For example: if the `component` value is "src/components/item/test/basic src/components/item/test/a11y", then the following command will be: `npm run test.e2e src/components/item/test/basic src/components/item/test/a11y`
+      #
+      # If the `component` variable is not set, then the test will run all the instances of the components in the `src/components` folder.
+      # - For example: `npm run test.e2e`
+      #
+      # More common options can be found at the Playwright Command line page: https://playwright.dev/docs/test-cli
      component:
        description: 'What component(s) should be updated? (leave blank to update all or use a space-separated list for multiple components)'
        required: false
--- a/.gitignore
+++ b/.gitignore
@@ -68,7 +68,16 @@ core/www/
 # playwright
 core/test-results/
 core/playwright-report/
-core/**/*-snapshots
+
+# ground truths generated outside of docker should not be committed to the repo
+core/**/*-snapshots/*
+
+# new ground truths should only be generated inside of docker which will result in -linux.png screenshots
+!core/**/*-snapshots/*-linux.png
+
+# these files are going to be different per-developer environment so do not add them to the repo
+core/docker-display.txt
+core/docker-display-volume.txt

 # angular
 packages/angular/css/
--- a/BREAKING.md
+++ b/BREAKING.md
@@ -14,8 +14,9 @@ This is a comprehensive list of the breaking changes introduced in the major ver
 ## Version 8.x

 - [Browser and Platform Support](#version-8x-browser-platform-support)
- [Dark Theme](#version-8x-dark-theme)
+- [Dark Mode](#version-8x-dark-mode)
 - [Global Styles](#version-8x-global-styles)
+- [Haptics](#version-8x-haptics)
 - [Components](#version-8x-components)
  - [Button](#version-8x-button)
  - [Checkbox](#version-8x-checkbox)
@@ -29,6 +30,7 @@ This is a comprehensive list of the breaking changes introduced in the major ver
  - [Progress bar](#version-8x-progress-bar)
  - [Radio](#version-8x-radio)
  - [Range](#version-8x-range)
+  - [Searchbar](#version-8x-searchbar)
  - [Select](#version-8x-select)
  - [Textarea](#version-8x-textarea)
  - [Toggle](#version-8x-toggle)
@@ -60,9 +62,12 @@ This section details the desktop browser, JavaScript framework, and mobile platf
 | iOS      | 15+                    |
 | Android  | 5.1+ with Chromium 89+ |

-<h2 id="version-8x-dark-theme">Dark Theme</h2>
+Ionic Framework v8 removes backwards support for CSS Animations in favor of the [Web Animations API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API). All minimum browser versions listed above support the Web Animations API.

-In previous versions, it was recommended to define the dark theme in the following way:
+<h2 id="version-8x-dark-mode">Dark Mode</h2>
+
+
+In previous versions, it was recommended to define the dark palette in the following way:

 ```css
@media (prefers-color-scheme: dark) {
@@ -80,15 +85,15 @@ In previous versions, it was recommended to define the dark theme in the followi
 }
 ```

-In Ionic Framework version 8, the dark theme is being distributed via css files that can be imported. Below is an example of importing a dark theme file in Angular:
+In Ionic Framework version 8, the dark palette is being distributed via css files that can be imported. Below is an example of importing a dark palette file in Angular:

 ```css
-/* @import '@ionic/angular/css/themes/dark.always.css'; */
-/* @import "@ionic/angular/css/themes/dark.class.css"; */
-@import "@ionic/angular/css/themes/dark.system.css";
+/* @import '@ionic/angular/css/palettes/dark.always.css'; */
+/* @import "@ionic/angular/css/palettes/dark.class.css"; */
+@import "@ionic/angular/css/palettes/dark.system.css";
 ```

-By importing the `dark.system.css` file, the dark theme variables will be defined like the following:
+By importing the `dark.system.css` file, the dark palette variables will be defined like the following:

 ```css
@media (prefers-color-scheme: dark) {
@@ -106,11 +111,11 @@ By importing the `dark.system.css` file, the dark theme variables will be define
 }
 ```

-Notice that the dark theme is now applied to the `:root` selector instead of the `body` selector. The [`:root`](https://developer.mozilla.org/en-US/docs/Web/CSS/:root) selector represents the `<html>` element and is identical to the selector `html`, except that its specificity is higher.
+Notice that the dark palette is now applied to the `:root` selector instead of the `body` selector. The [`:root`](https://developer.mozilla.org/en-US/docs/Web/CSS/:root) selector represents the `<html>` element and is identical to the selector `html`, except that its specificity is higher.

-While migrating to include the new dark theme files is unlikely to cause breaking changes, these new selectors can lead to unexpected overrides if custom CSS variables are being set on the `body` element. We recommend updating any instances where global application variables are set to target the `:root` selector instead.
+While migrating to include the new dark palette files is unlikely to cause breaking changes, these new selectors can lead to unexpected overrides if custom CSS variables are being set on the `body` element. We recommend updating any instances where global application variables are set to target the `:root` selector instead.

-For more information on the new dark theme files, refer to the [Dark Mode documentation](https://ionicframework.com/docs/theming/dark-mode).
+For more information on the new dark palette files, refer to the [Dark Mode documentation](https://ionicframework.com/docs/theming/dark-mode).

 <h2 id="version-8x-global-styles">Global Styles</h2>

@@ -137,6 +142,11 @@ Developers who had previously chosen dynamic font scaling by activating it in th
 Developers who want to disable dynamic font scaling can set `--ion-dynamic-font: initial;` in their global stylesheets. However, this is not recommended because it may introduce accessibility challenges for users who depend on enlarged font sizes.

 For more information on the dynamic font, refer to the [Dynamic Font Scaling documentation](https://ionicframework.com/docs/layout/dynamic-font-scaling).
+
+<h2 id="version-8x-haptics">Haptics</h2>
+
+- Support for the Cordova Haptics plugin has been removed. Components that integrate with haptics, such as `ion-picker` and `ion-toggle`, will continue to function but will no longer play haptics in Cordova environments. Developers should migrate to Capacitor to continue to have haptics in these components.
+
 <h2 id="version-8x-components">Components</h2>

 <h4 id="version-8x-button">Button</h4>
@@ -171,8 +181,58 @@ For more information on the dynamic font, refer to the [Dynamic Font Scaling doc

 <h4 id="version-8x-item">Item</h4>

+- The `helper` slot has been removed. Developers should use the `helperText` property on `ion-input` and `ion-textarea`.
+- The `error` slot has been removed. Developers should use the `errorText` property on `ion-input` and `ion-textarea`.
+- Counter functionality has been removed including the `counter` and `counterFormatter` properties. Developers should use the properties of the same name on `ion-input` and `ion-textarea`.
+- The `fill` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+- The `shape` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
 - Item no longer automatically delegates focus to the first focusable element. While most developers should not need to make any changes to account for this update, usages of `ion-item` with interactive elements such as form controls (inputs, textareas, etc) should be evaluated to verify that interactions still work as expected.

+<h5>CSS variables</h4>
+
+The following deprecated CSS variables have been removed: `--highlight-height`, `--highlight-color-focused`, `--highlight-color-valid`, and `--highlight-color-invalid`. These variables were used on the bottom border highlight of an item when the form control inside of that item was focused. The form control syntax was [simplified in v7](https://ionic.io/blog/ionic-7-is-here#simplified-form-control-syntax) so that inputs, selects, and textareas would no longer be required to be used inside of an item.
+
+If you have not yet migrated to the modern form control syntax, migration guides for each of the form controls that added a highlight to item can be found below:
+- [Input migration documentation](https://ionicframework.com/docs/api/input#migrating-from-legacy-input-syntax)
+- [Select migration documentation](https://ionicframework.com/docs/api/select#migrating-from-legacy-select-syntax)
+- [Textarea migration documentation](https://ionicframework.com/docs/api/textarea#migrating-from-legacy-textarea-syntax)
+
+Once all form controls are using the modern syntax, the same variables can be used to customize them from the form control itself:
+
+| Name                        | Description                             |
+| ----------------------------| ----------------------------------------|
+| `--highlight-color-focused` | The color of the highlight when focused |
+| `--highlight-color-invalid` | The color of the highlight when invalid |
+| `--highlight-color-valid`   | The color of the highlight when valid   |
+| `--highlight-height`        | The height of the highlight indicator   |
+
+The following styles for item:
+
+```css
+ion-item {
+  --highlight-color-focused: purple;
+  --highlight-color-valid: blue;
+  --highlight-color-invalid: orange;
+  --highlight-height: 6px;
+}
+```
+
+will instead be applied on the form controls:
+
+```css
+ion-input,
+ion-textarea,
+ion-select {
+  --highlight-color-focused: purple;
+  --highlight-color-valid: blue;
+  --highlight-color-invalid: orange;
+  --highlight-height: 6px;
+}
+```
+
+> [!NOTE]
+> The input and textarea components are scoped, which means they will automatically scope their CSS by appending each of the styles with an additional class at runtime. Overriding scoped selectors in CSS requires a [higher specificity](https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity) selector. Targeting the `ion-input` or `ion-textarea` for customization will not work; therefore we recommend adding a class and customizing it that way.
+
 <h4 id="version-8x-modal">Modal</h4>

 - Detection for Capacitor <= 2 with applying status bar styles has been removed. Developers should ensure they are using Capacitor 3 or later when using the card modal presentation.
@@ -203,11 +263,15 @@ For more information on styling toast buttons, refer to the [Toast Theming docum

 <h4 id="version-8x-range">Range</h4>

- The `legacy` property and support for the legacy syntax, which involved placing an `ion-range` inside of an `ion-item` with an `ion-label`, have been removed. For more information on migrating from the legacy range syntax, refer to the [Range documentation](https://ionicframework.com/docs/api/range#migrating-from-legacy-range-syntax).
+- The `legacy` property and support for the legacy syntax, which involved placing an `ion-range` inside of an `ion-item` with an `ion-label`, have been removed. Ionic will also no longer attempt to automatically associate form controls with sibling `<label>` elements as these label elements are now used inside the form control. Developers should provide a label (either visible text or `aria-label`) directly to the form control. For more information on migrating from the legacy range syntax, refer to the [Range documentation](https://ionicframework.com/docs/api/range#migrating-from-legacy-range-syntax).
+
+<h4 id="version-8x-searchbar">Searchbar</h4>
+
+- The `autocapitalize` property now defaults to `'off'`.

 <h4 id="version-8x-select">Select</h4>

- The `legacy` property and support for the legacy syntax, which involved placing an `ion-select` inside of an `ion-item` with an `ion-label`, have been removed. For more information on migrating from the legacy select syntax, refer to the [Select documentation](https://ionicframework.com/docs/api/select#migrating-from-legacy-select-syntax).
+- The `legacy` property and support for the legacy syntax, which involved placing an `ion-select` inside of an `ion-item` with an `ion-label`, have been removed. Ionic will also no longer attempt to automatically associate form controls with sibling `<label>` elements as these label elements are now used inside the form control. Developers should provide a label (either visible text or `aria-label`) directly to the form control. For more information on migrating from the legacy select syntax, refer to the [Select documentation](https://ionicframework.com/docs/api/select#migrating-from-legacy-select-syntax).

 <h4 id="version-8x-textarea">Textarea</h4>

--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,73 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+# [8.0.0-beta.4](https://github.com/ionic-team/ionic-framework/compare/v7.8.2...v8.0.0-beta.4) (2024-03-27)
+
+
+### Bug Fixes
+
+* **angular:** schematics account for new theme files ([#29185](https://github.com/ionic-team/ionic-framework/issues/29185)) ([b0a10df](https://github.com/ionic-team/ionic-framework/commit/b0a10dfa56a65ee3905cc2c3d48d2221a42f222f))
+
+
+### Code Refactoring
+
+* **haptics:** remove cordova haptics support ([#29186](https://github.com/ionic-team/ionic-framework/issues/29186)) ([9efeb0a](https://github.com/ionic-team/ionic-framework/commit/9efeb0ad31aadee5f5ae542641d928ecf93fe82a))
+* **searchbar:** autocapitalize defaults to off ([#29107](https://github.com/ionic-team/ionic-framework/issues/29107)) ([6e477b7](https://github.com/ionic-team/ionic-framework/commit/6e477b743e41b2b37627c8208901704f599b762a))
+
+
+### Features
+
+* **button:** add circular shape as round ([#29161](https://github.com/ionic-team/ionic-framework/issues/29161)) ([44529f0](https://github.com/ionic-team/ionic-framework/commit/44529f0a62f1b1ce42750a20f19e829b2789febd))
+* **input:** add input-password-toggle component ([#29175](https://github.com/ionic-team/ionic-framework/issues/29175)) ([6c500fd](https://github.com/ionic-team/ionic-framework/commit/6c500fd6b2e2553c11fcddc9d86ac9a29f76e172))
+* remove css animations support for ionic animations ([#29123](https://github.com/ionic-team/ionic-framework/issues/29123)) ([892594d](https://github.com/ionic-team/ionic-framework/commit/892594de0665e8fc5c8a737d292812842ea03d64))
+
+
+### BREAKING CHANGES
+
+* **searchbar:** The `autocapitalize` property on Searchbar now defaults to `'off'`.
+* **haptics:** Support for the Cordova Haptics plugin has been removed. Components that integrate with haptics, such as `ion-picker` and `ion-toggle`, will continue to function but will no longer play haptics in Cordova environments. Developers should migrate to Capacitor to continue to have haptics in these components.
+
+
+
+# [8.0.0-beta.3](https://github.com/ionic-team/ionic-framework/compare/v7.8.1...v8.0.0-beta.3) (2024-03-20)
+
+
+### Bug Fixes
+
+* **input, textarea, select:** account for multiple start/end slot elements ([#29172](https://github.com/ionic-team/ionic-framework/issues/29172)) ([acc1042](https://github.com/ionic-team/ionic-framework/commit/acc104212468e2324b94c85ba6eebc2934fba812))
+* **range, select:** prefer labels passed by developer ([#29145](https://github.com/ionic-team/ionic-framework/issues/29145)) ([56014cf](https://github.com/ionic-team/ionic-framework/commit/56014cf64c387bd4492270905327c570f6814a6b))
+
+
+### Features
+
+* rename dark/high-contrast themes to palettes ([#29149](https://github.com/ionic-team/ionic-framework/issues/29149)) ([761e1b4](https://github.com/ionic-team/ionic-framework/commit/761e1b47dd5d49ab44c81ddba5490b6d2106f123))
+
+
+
+# [8.0.0-beta.2](https://github.com/ionic-team/ionic-framework/compare/v7.8.0...v8.0.0-beta.2) (2024-03-13)
+
+
+### Code Refactoring
+
+* **item:** remove deprecated apis ([#29102](https://github.com/ionic-team/ionic-framework/issues/29102)) ([743f517](https://github.com/ionic-team/ionic-framework/commit/743f517fec3a559646eb03d29477bc16af789d40))
+
+
+### Features
+
+* **input,textarea,select:** add --highlight-height variable ([#29090](https://github.com/ionic-team/ionic-framework/issues/29090)) ([13b7f8a](https://github.com/ionic-team/ionic-framework/commit/13b7f8ac3ab3b8d436400993d9a7c62d1670f475))
+* **menu:** apply strict type for menu type ([#28982](https://github.com/ionic-team/ionic-framework/issues/28982)) ([03d2670](https://github.com/ionic-team/ionic-framework/commit/03d26702f6444c195f54d3d2ab5aac490fb972b0))
+
+
+### BREAKING CHANGES
+
+* **item:** - The `helper` slot has been removed. Developers should use the `helperText` property on `ion-input` and `ion-textarea`.
+- The `error` slot has been removed. Developers should use the `errorText` property on `ion-input` and `ion-textarea`.
+- Counter functionality has been removed including the `counter` and `counterFormatter` properties. Developers should use the properties of the same name on `ion-input` and `ion-textarea`.
+- The `fill` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+- The `shape` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+
+
+
 # [8.0.0-beta.1](https://github.com/ionic-team/ionic-framework/compare/v7.7.4...v8.0.0-beta.1) (2024-03-06)


@@ -111,6 +178,140 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline



+## [7.8.2](https://github.com/ionic-team/ionic-framework/compare/v7.8.1...v7.8.2) (2024-03-27)
+
+### Bug Fixes
+
+* **searchbar:** autocapitalize is initialized correctly ([#29197](https://github.com/ionic-team/ionic-framework/issues/29197)) ([8ad66c0](https://github.com/ionic-team/ionic-framework/commit/8ad66c03d777edcab19c97cba696b171acc2d2e8)), closes [#29193](https://github.com/ionic-team/ionic-framework/issues/29193)
+
+
+
+
+
+# [8.0.0-beta.3](https://github.com/ionic-team/ionic-framework/compare/v8.0.0-beta.2...v8.0.0-beta.3) (2024-03-20)
+
+
+### Bug Fixes
+
+* **input, textarea, select:** account for multiple start/end slot elements ([#29172](https://github.com/ionic-team/ionic-framework/issues/29172)) ([acc1042](https://github.com/ionic-team/ionic-framework/commit/acc104212468e2324b94c85ba6eebc2934fba812))
+* **range, select:** prefer labels passed by developer ([#29145](https://github.com/ionic-team/ionic-framework/issues/29145)) ([56014cf](https://github.com/ionic-team/ionic-framework/commit/56014cf64c387bd4492270905327c570f6814a6b))
+
+
+### Features
+
+* rename dark/high-contrast themes to palettes ([#29149](https://github.com/ionic-team/ionic-framework/issues/29149)) ([761e1b4](https://github.com/ionic-team/ionic-framework/commit/761e1b47dd5d49ab44c81ddba5490b6d2106f123))
+
+
+
+
+
+## [7.8.1](https://github.com/ionic-team/ionic-framework/compare/v7.8.0...v7.8.1) (2024-03-20)
+
+
+### Bug Fixes
+
+* **datetime:** wheel picker shows consistently in overlays ([#29147](https://github.com/ionic-team/ionic-framework/issues/29147)) ([19c1bc1](https://github.com/ionic-team/ionic-framework/commit/19c1bc16cbc6725463890382365203824b7fd353)), closes [#26234](https://github.com/ionic-team/ionic-framework/issues/26234)
+* **header:** iOS headers in MD app are not hidden ([#29164](https://github.com/ionic-team/ionic-framework/issues/29164)) ([fdfecd3](https://github.com/ionic-team/ionic-framework/commit/fdfecd32c33c41cf202d3b30c073bfb1b077e2d6)), closes [#28867](https://github.com/ionic-team/ionic-framework/issues/28867)
+* **react:** avoid definitely typed errors with @types/react@18 ([#29182](https://github.com/ionic-team/ionic-framework/issues/29182)) ([58d217d](https://github.com/ionic-team/ionic-framework/commit/58d217d0cf6b716da855c71c169fb1870d4067d3)), closes [#29178](https://github.com/ionic-team/ionic-framework/issues/29178)
+
+
+### Performance Improvements
+
+* **datetime:** calendar body shows immediately in modal on ios ([#29163](https://github.com/ionic-team/ionic-framework/issues/29163)) ([f759776](https://github.com/ionic-team/ionic-framework/commit/f75977699dae5aeea3d97d4318377633e935afb9)), closes [#24542](https://github.com/ionic-team/ionic-framework/issues/24542)
+
+
+
+
+
+# [8.0.0-beta.2](https://github.com/ionic-team/ionic-framework/compare/v8.0.0-beta.1...v8.0.0-beta.2) (2024-03-13)
+
+
+### Code Refactoring
+
+* **item:** remove deprecated apis ([#29102](https://github.com/ionic-team/ionic-framework/issues/29102)) ([743f517](https://github.com/ionic-team/ionic-framework/commit/743f517fec3a559646eb03d29477bc16af789d40))
+
+
+### Features
+
+* **input,textarea,select:** add --highlight-height variable ([#29090](https://github.com/ionic-team/ionic-framework/issues/29090)) ([13b7f8a](https://github.com/ionic-team/ionic-framework/commit/13b7f8ac3ab3b8d436400993d9a7c62d1670f475))
+* **menu:** apply strict type for menu type ([#28982](https://github.com/ionic-team/ionic-framework/issues/28982)) ([03d2670](https://github.com/ionic-team/ionic-framework/commit/03d26702f6444c195f54d3d2ab5aac490fb972b0))
+
+
+### BREAKING CHANGES
+
+* **item:** - The `helper` slot has been removed. Developers should use the `helperText` property on `ion-input` and `ion-textarea`.
+- The `error` slot has been removed. Developers should use the `errorText` property on `ion-input` and `ion-textarea`.
+- Counter functionality has been removed including the `counter` and `counterFormatter` properties. Developers should use the properties of the same name on `ion-input` and `ion-textarea`.
+- The `fill` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+- The `shape` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+
+
+
+
+
+# [7.8.0](https://github.com/ionic-team/ionic-framework/compare/v7.7.5...v7.8.0) (2024-03-13)
+
+
+## Features
+
+* **datetime:** formatOptions property for Datetime ([#29065](https://github.com/ionic-team/ionic-framework/issues/29065)) ([7cdbc1b](https://github.com/ionic-team/ionic-framework/commit/7cdbc1b5ad004e17a7c51363653e0e67f50e6860))
+* **searchbar:** autocapitalize, dir, lang, maxlength, and minlength are inherited to native input ([#29098](https://github.com/ionic-team/ionic-framework/issues/29098)) ([a0a77f7](https://github.com/ionic-team/ionic-framework/commit/a0a77f799df0732d9f7182f15866035a3ce5a1eb)), closes [#27606](https://github.com/ionic-team/ionic-framework/issues/27606)
+
+
+
+
+
+## [7.7.5](https://github.com/ionic-team/ionic-framework/compare/v7.7.4...v7.7.5) (2024-03-13)
+
+
+### Bug Fixes
+
+* **angular:** add ionNavWillChange and ionNavDidChange types for nav ([#29122](https://github.com/ionic-team/ionic-framework/issues/29122)) ([85b9d5c](https://github.com/ionic-team/ionic-framework/commit/85b9d5c35f626ffc273d220549b0126ddc1f7e4b)), closes [#29114](https://github.com/ionic-team/ionic-framework/issues/29114)
+* **checkbox:** set aria-checked of indeterminate checkbox to 'mixed' ([#29115](https://github.com/ionic-team/ionic-framework/issues/29115)) ([b2d636f](https://github.com/ionic-team/ionic-framework/commit/b2d636f14dcd33313f6604cfd4a64b542c831b34))
+* **overlay:** do not hide overlay if toast is presented ([#29140](https://github.com/ionic-team/ionic-framework/issues/29140)) ([c0f5e5e](https://github.com/ionic-team/ionic-framework/commit/c0f5e5ebc0c9d45d71e10e09903b00b3ba8e6bba)), closes [#29139](https://github.com/ionic-team/ionic-framework/issues/29139)
+
+
+
+
+
+# [8.0.0-beta.1](https://github.com/ionic-team/ionic-framework/compare/v8.0.0-beta.0...v8.0.0-beta.1) (2024-03-06)
+
+
+### Bug Fixes
+
+* **input-shims:** disable input blurring util by default ([#29104](https://github.com/ionic-team/ionic-framework/issues/29104)) ([bf1701e](https://github.com/ionic-team/ionic-framework/commit/bf1701ed39ee3895040ff741f45e215e2696143a)), closes [#29072](https://github.com/ionic-team/ionic-framework/issues/29072)
+* **item, item-divider:** slotted spacing is correct ([#29103](https://github.com/ionic-team/ionic-framework/issues/29103)) ([ac72531](https://github.com/ionic-team/ionic-framework/commit/ac7253108a91945803ea4a01d1c90f0e576c25d7))
+
+
+### Code Refactoring
+
+* **item:** do not automatically delegate focus ([#29091](https://github.com/ionic-team/ionic-framework/issues/29091)) ([05e721d](https://github.com/ionic-team/ionic-framework/commit/05e721db1cd777880719ebb2345193a266522121)), closes [#21982](https://github.com/ionic-team/ionic-framework/issues/21982)
+
+
+### Performance Improvements
+
+* **picker:** avoid flicker on ios ([#29101](https://github.com/ionic-team/ionic-framework/issues/29101)) ([94c3ffc](https://github.com/ionic-team/ionic-framework/commit/94c3ffcffe63e1285e968bbc0d69bba5207e65bb))
+
+
+### BREAKING CHANGES
+
+* **item:** - Item no longer automatically delegates focus to the first focusable element. While most developers should not need to make any changes to account for this update, usages of `ion-item` with interactive elements such as form controls (inputs, textareas, etc) should be evaluated to verify that interactions still work as expected.
+
+
+
+
+
+## [7.7.4](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v7.7.4) (2024-03-06)
+
+
+### Bug Fixes
+
+* **modal:** ariaLabel and role are inherited when set via htmlAttributes ([#29099](https://github.com/ionic-team/ionic-framework/issues/29099)) ([de13633](https://github.com/ionic-team/ionic-framework/commit/de13633a182d963876434db773aa346833f956fd))
+
+
+
+
+
 # [8.0.0-beta.0](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v8.0.0-beta.0) (2024-02-28)


@@ -179,17 +380,6 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline



-## [7.7.4](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v7.7.4) (2024-03-06)
-
-
-### Bug Fixes
-
-* **modal:** ariaLabel and role are inherited when set via htmlAttributes ([#29099](https://github.com/ionic-team/ionic-framework/issues/29099)) ([de13633](https://github.com/ionic-team/ionic-framework/commit/de13633a182d963876434db773aa346833f956fd))
-
-
-
-
-
 ## [7.7.3](https://github.com/ionic-team/ionic-framework/compare/v7.7.2...v7.7.3) (2024-02-21)

 ### Bug Fixes
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -3,6 +3,68 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+# [8.0.0-beta.4](https://github.com/ionic-team/ionic-framework/compare/v7.8.2...v8.0.0-beta.4) (2024-03-27)
+
+
+### Code Refactoring
+
+* **haptics:** remove cordova haptics support ([#29186](https://github.com/ionic-team/ionic-framework/issues/29186)) ([9efeb0a](https://github.com/ionic-team/ionic-framework/commit/9efeb0ad31aadee5f5ae542641d928ecf93fe82a))
+* **searchbar:** autocapitalize defaults to off ([#29107](https://github.com/ionic-team/ionic-framework/issues/29107)) ([6e477b7](https://github.com/ionic-team/ionic-framework/commit/6e477b743e41b2b37627c8208901704f599b762a))
+
+
+### Features
+
+* **button:** add circular shape as round ([#29161](https://github.com/ionic-team/ionic-framework/issues/29161)) ([44529f0](https://github.com/ionic-team/ionic-framework/commit/44529f0a62f1b1ce42750a20f19e829b2789febd))
+* **input:** add input-password-toggle component ([#29175](https://github.com/ionic-team/ionic-framework/issues/29175)) ([6c500fd](https://github.com/ionic-team/ionic-framework/commit/6c500fd6b2e2553c11fcddc9d86ac9a29f76e172))
+* remove css animations support for ionic animations ([#29123](https://github.com/ionic-team/ionic-framework/issues/29123)) ([892594d](https://github.com/ionic-team/ionic-framework/commit/892594de0665e8fc5c8a737d292812842ea03d64))
+
+
+### BREAKING CHANGES
+
+* **searchbar:** The `autocapitalize` property on Searchbar now defaults to `'off'`.
+* **haptics:** Support for the Cordova Haptics plugin has been removed. Components that integrate with haptics, such as `ion-picker` and `ion-toggle`, will continue to function but will no longer play haptics in Cordova environments. Developers should migrate to Capacitor to continue to have haptics in these components.
+
+
+
+# [8.0.0-beta.3](https://github.com/ionic-team/ionic-framework/compare/v7.8.1...v8.0.0-beta.3) (2024-03-20)
+
+
+### Bug Fixes
+
+* **input, textarea, select:** account for multiple start/end slot elements ([#29172](https://github.com/ionic-team/ionic-framework/issues/29172)) ([acc1042](https://github.com/ionic-team/ionic-framework/commit/acc104212468e2324b94c85ba6eebc2934fba812))
+* **range, select:** prefer labels passed by developer ([#29145](https://github.com/ionic-team/ionic-framework/issues/29145)) ([56014cf](https://github.com/ionic-team/ionic-framework/commit/56014cf64c387bd4492270905327c570f6814a6b))
+
+
+### Features
+
+* rename dark/high-contrast themes to palettes ([#29149](https://github.com/ionic-team/ionic-framework/issues/29149)) ([761e1b4](https://github.com/ionic-team/ionic-framework/commit/761e1b47dd5d49ab44c81ddba5490b6d2106f123))
+
+
+
+# [8.0.0-beta.2](https://github.com/ionic-team/ionic-framework/compare/v7.8.0...v8.0.0-beta.2) (2024-03-13)
+
+
+### Code Refactoring
+
+* **item:** remove deprecated apis ([#29102](https://github.com/ionic-team/ionic-framework/issues/29102)) ([743f517](https://github.com/ionic-team/ionic-framework/commit/743f517fec3a559646eb03d29477bc16af789d40))
+
+
+### Features
+
+* **input,textarea,select:** add --highlight-height variable ([#29090](https://github.com/ionic-team/ionic-framework/issues/29090)) ([13b7f8a](https://github.com/ionic-team/ionic-framework/commit/13b7f8ac3ab3b8d436400993d9a7c62d1670f475))
+* **menu:** apply strict type for menu type ([#28982](https://github.com/ionic-team/ionic-framework/issues/28982)) ([03d2670](https://github.com/ionic-team/ionic-framework/commit/03d26702f6444c195f54d3d2ab5aac490fb972b0))
+
+
+### BREAKING CHANGES
+
+* **item:** - The `helper` slot has been removed. Developers should use the `helperText` property on `ion-input` and `ion-textarea`.
+- The `error` slot has been removed. Developers should use the `errorText` property on `ion-input` and `ion-textarea`.
+- Counter functionality has been removed including the `counter` and `counterFormatter` properties. Developers should use the properties of the same name on `ion-input` and `ion-textarea`.
+- The `fill` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+- The `shape` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+
+
+
 # [8.0.0-beta.1](https://github.com/ionic-team/ionic-framework/compare/v7.7.4...v8.0.0-beta.1) (2024-03-06)


@@ -98,6 +160,139 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline



+## [7.8.2](https://github.com/ionic-team/ionic-framework/compare/v7.8.1...v7.8.2) (2024-03-27)
+
+
+### Bug Fixes
+
+* **searchbar:** autocapitalize is initialized correctly ([#29197](https://github.com/ionic-team/ionic-framework/issues/29197)) ([8ad66c0](https://github.com/ionic-team/ionic-framework/commit/8ad66c03d777edcab19c97cba696b171acc2d2e8)), closes [#29193](https://github.com/ionic-team/ionic-framework/issues/29193)
+
+
+
+
+
+# [8.0.0-beta.3](https://github.com/ionic-team/ionic-framework/compare/v7.8.1...v8.0.0-beta.3) (2024-03-20)
+
+
+### Bug Fixes
+
+* **input, textarea, select:** account for multiple start/end slot elements ([#29172](https://github.com/ionic-team/ionic-framework/issues/29172)) ([acc1042](https://github.com/ionic-team/ionic-framework/commit/acc104212468e2324b94c85ba6eebc2934fba812))
+* **range, select:** prefer labels passed by developer ([#29145](https://github.com/ionic-team/ionic-framework/issues/29145)) ([56014cf](https://github.com/ionic-team/ionic-framework/commit/56014cf64c387bd4492270905327c570f6814a6b))
+
+
+### Features
+
+* rename dark/high-contrast themes to palettes ([#29149](https://github.com/ionic-team/ionic-framework/issues/29149)) ([761e1b4](https://github.com/ionic-team/ionic-framework/commit/761e1b47dd5d49ab44c81ddba5490b6d2106f123))
+
+
+
+
+
+## [7.8.1](https://github.com/ionic-team/ionic-framework/compare/v7.8.0...v7.8.1) (2024-03-20)
+
+
+### Bug Fixes
+
+* **datetime:** wheel picker shows consistently in overlays ([#29147](https://github.com/ionic-team/ionic-framework/issues/29147)) ([19c1bc1](https://github.com/ionic-team/ionic-framework/commit/19c1bc16cbc6725463890382365203824b7fd353)), closes [#26234](https://github.com/ionic-team/ionic-framework/issues/26234)
+* **header:** iOS headers in MD app are not hidden ([#29164](https://github.com/ionic-team/ionic-framework/issues/29164)) ([fdfecd3](https://github.com/ionic-team/ionic-framework/commit/fdfecd32c33c41cf202d3b30c073bfb1b077e2d6)), closes [#28867](https://github.com/ionic-team/ionic-framework/issues/28867)
+
+
+### Performance Improvements
+
+* **datetime:** calendar body shows immediately in modal on ios ([#29163](https://github.com/ionic-team/ionic-framework/issues/29163)) ([f759776](https://github.com/ionic-team/ionic-framework/commit/f75977699dae5aeea3d97d4318377633e935afb9)), closes [#24542](https://github.com/ionic-team/ionic-framework/issues/24542)
+
+
+
+
+
+# [8.0.0-beta.2](https://github.com/ionic-team/ionic-framework/compare/v8.0.0-beta.1...v8.0.0-beta.2) (2024-03-13)
+
+
+### Code Refactoring
+
+* **item:** remove deprecated apis ([#29102](https://github.com/ionic-team/ionic-framework/issues/29102)) ([743f517](https://github.com/ionic-team/ionic-framework/commit/743f517fec3a559646eb03d29477bc16af789d40))
+
+
+### Features
+
+* **input,textarea,select:** add --highlight-height variable ([#29090](https://github.com/ionic-team/ionic-framework/issues/29090)) ([13b7f8a](https://github.com/ionic-team/ionic-framework/commit/13b7f8ac3ab3b8d436400993d9a7c62d1670f475))
+* **menu:** apply strict type for menu type ([#28982](https://github.com/ionic-team/ionic-framework/issues/28982)) ([03d2670](https://github.com/ionic-team/ionic-framework/commit/03d26702f6444c195f54d3d2ab5aac490fb972b0))
+
+
+### BREAKING CHANGES
+
+* **item:** - The `helper` slot has been removed. Developers should use the `helperText` property on `ion-input` and `ion-textarea`.
+- The `error` slot has been removed. Developers should use the `errorText` property on `ion-input` and `ion-textarea`.
+- Counter functionality has been removed including the `counter` and `counterFormatter` properties. Developers should use the properties of the same name on `ion-input` and `ion-textarea`.
+- The `fill` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+- The `shape` property has been removed. Developers should use the property of the same name on `ion-input`, `ion-select`, and `ion-textarea`.
+
+
+
+
+
+# [7.8.0](https://github.com/ionic-team/ionic-framework/compare/v7.7.5...v7.8.0) (2024-03-13)
+
+
+## Features
+
+* **datetime:** formatOptions property for Datetime ([#29065](https://github.com/ionic-team/ionic-framework/issues/29065)) ([7cdbc1b](https://github.com/ionic-team/ionic-framework/commit/7cdbc1b5ad004e17a7c51363653e0e67f50e6860))
+* **searchbar:** autocapitalize, dir, lang, maxlength, and minlength are inherited to native input ([#29098](https://github.com/ionic-team/ionic-framework/issues/29098)) ([a0a77f7](https://github.com/ionic-team/ionic-framework/commit/a0a77f799df0732d9f7182f15866035a3ce5a1eb)), closes [#27606](https://github.com/ionic-team/ionic-framework/issues/27606)
+
+
+
+
+
+## [7.7.5](https://github.com/ionic-team/ionic-framework/compare/v7.7.4...v7.7.5) (2024-03-13)
+
+
+### Bug Fixes
+
+* **checkbox:** set aria-checked of indeterminate checkbox to 'mixed' ([#29115](https://github.com/ionic-team/ionic-framework/issues/29115)) ([b2d636f](https://github.com/ionic-team/ionic-framework/commit/b2d636f14dcd33313f6604cfd4a64b542c831b34))
+* **overlay:** do not hide overlay if toast is presented ([#29140](https://github.com/ionic-team/ionic-framework/issues/29140)) ([c0f5e5e](https://github.com/ionic-team/ionic-framework/commit/c0f5e5ebc0c9d45d71e10e09903b00b3ba8e6bba)), closes [#29139](https://github.com/ionic-team/ionic-framework/issues/29139)
+
+
+
+
+
+# [8.0.0-beta.1](https://github.com/ionic-team/ionic-framework/compare/v8.0.0-beta.0...v8.0.0-beta.1) (2024-03-06)
+
+
+### Bug Fixes
+
+* **input-shims:** disable input blurring util by default ([#29104](https://github.com/ionic-team/ionic-framework/issues/29104)) ([bf1701e](https://github.com/ionic-team/ionic-framework/commit/bf1701ed39ee3895040ff741f45e215e2696143a)), closes [#29072](https://github.com/ionic-team/ionic-framework/issues/29072)
+* **item, item-divider:** slotted spacing is correct ([#29103](https://github.com/ionic-team/ionic-framework/issues/29103)) ([ac72531](https://github.com/ionic-team/ionic-framework/commit/ac7253108a91945803ea4a01d1c90f0e576c25d7))
+
+
+### Code Refactoring
+
+* **item:** do not automatically delegate focus ([#29091](https://github.com/ionic-team/ionic-framework/issues/29091)) ([05e721d](https://github.com/ionic-team/ionic-framework/commit/05e721db1cd777880719ebb2345193a266522121)), closes [#21982](https://github.com/ionic-team/ionic-framework/issues/21982)
+
+
+### Performance Improvements
+
+* **picker:** avoid flicker on ios ([#29101](https://github.com/ionic-team/ionic-framework/issues/29101)) ([94c3ffc](https://github.com/ionic-team/ionic-framework/commit/94c3ffcffe63e1285e968bbc0d69bba5207e65bb))
+
+
+### BREAKING CHANGES
+
+* **item:** - Item no longer automatically delegates focus to the first focusable element. While most developers should not need to make any changes to account for this update, usages of `ion-item` with interactive elements such as form controls (inputs, textareas, etc) should be evaluated to verify that interactions still work as expected.
+
+
+
+
+
+## [7.7.4](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v7.7.4) (2024-03-06)
+
+
+### Bug Fixes
+
+* **modal:** ariaLabel and role are inherited when set via htmlAttributes ([#29099](https://github.com/ionic-team/ionic-framework/issues/29099)) ([de13633](https://github.com/ionic-team/ionic-framework/commit/de13633a182d963876434db773aa346833f956fd))
+
+
+
+
+
 # [8.0.0-beta.0](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v8.0.0-beta.0) (2024-02-28)


@@ -112,11 +307,6 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline
 * **toggle:** set switch icon color correctly ([#28812](https://github.com/ionic-team/ionic-framework/issues/28812)) ([749df5b](https://github.com/ionic-team/ionic-framework/commit/749df5bdcec95e718199c4915c2a762ee29cdefb))


-### chore
-
-* remove unused code ([#28503](https://github.com/ionic-team/ionic-framework/issues/28503)) ([5aafd68](https://github.com/ionic-team/ionic-framework/commit/5aafd68f03bb6daefa9bfe58ce68459c3068fc5d))
-
-
 ### Code Refactoring

 * **checkbox:** remove legacy property and support for legacy syntax ([#29043](https://github.com/ionic-team/ionic-framework/issues/29043)) ([fb5ae5b](https://github.com/ionic-team/ionic-framework/commit/fb5ae5b07f98a3b62a35ab07192a0fc7898ecbea))
@@ -147,11 +337,6 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline
 * **toggle:** update styles to iOS 17 specs ([#28722](https://github.com/ionic-team/ionic-framework/issues/28722)) ([0ce0693](https://github.com/ionic-team/ionic-framework/commit/0ce0693af1cd468192ea58a08106c704da04640c))


-### Reverts
-
-* Revert "chore(): add updated snapshots" ([613bd54](https://github.com/ionic-team/ionic-framework/commit/613bd54adf519cef74e30066d549bd2ccc011b6a))
-
-
 ### BREAKING CHANGES

 * **range:** The `legacy` property and support for the legacy syntax, which involved placing an `ion-range` inside of an `ion-item` with an `ion-label`, have been removed from range. For more information on migrating from the legacy range syntax, refer to the [Range documentation](https://ionicframework.com/docs/api/range#migrating-from-legacy-range-syntax).
@@ -168,17 +353,6 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline



-## [7.7.4](https://github.com/ionic-team/ionic-framework/compare/v7.7.3...v7.7.4) (2024-03-06)
-
-
-### Bug Fixes
-
-* **modal:** ariaLabel and role are inherited when set via htmlAttributes ([#29099](https://github.com/ionic-team/ionic-framework/issues/29099)) ([de13633](https://github.com/ionic-team/ionic-framework/commit/de13633a182d963876434db773aa346833f956fd))
-
-
-
-
-
 ## [7.7.3](https://github.com/ionic-team/ionic-framework/compare/v7.7.2...v7.7.3) (2024-02-21)


--- a/core/Dockerfile
+++ b/core/Dockerfile
@@ -0,0 +1,5 @@
+# Get Playwright
+FROM mcr.microsoft.com/playwright:v1.42.1
+
+# Set the working directory
+WORKDIR /ionic
--- a/core/api.txt
+++ b/core/api.txt
@@ -394,6 +394,7 @@ ion-datetime,prop,dayValues,number | number[] | string | undefined,undefined,fal
 ion-datetime,prop,disabled,boolean,false,false,false
 ion-datetime,prop,doneText,string,'Done',false,false
 ion-datetime,prop,firstDayOfWeek,number,0,false,false
+ion-datetime,prop,formatOptions,undefined | { date: DateTimeFormatOptions; time?: DateTimeFormatOptions | undefined; } | { date?: DateTimeFormatOptions | undefined; time: DateTimeFormatOptions; },undefined,false,false
 ion-datetime,prop,highlightedDates,((dateIsoString: string) => DatetimeHighlightStyle | undefined) | DatetimeHighlight[] | undefined,undefined,false,false
 ion-datetime,prop,hourCycle,"h11" | "h12" | "h23" | "h24" | undefined,undefined,false,false
 ion-datetime,prop,hourValues,number | number[] | string | undefined,undefined,false,false
@@ -548,7 +549,7 @@ ion-infinite-scroll-content,prop,loadingText,IonicSafeString | string | undefine

 ion-input,scoped
 ion-input,prop,autocapitalize,string,'off',false,false
-ion-input,prop,autocomplete,"name" | "email" | "tel" | "url" | "on" | "off" | "honorific-prefix" | "given-name" | "additional-name" | "family-name" | "honorific-suffix" | "nickname" | "username" | "new-password" | "current-password" | "one-time-code" | "organization-title" | "organization" | "street-address" | "address-line1" | "address-line2" | "address-line3" | "address-level4" | "address-level3" | "address-level2" | "address-level1" | "country" | "country-name" | "postal-code" | "cc-name" | "cc-given-name" | "cc-additional-name" | "cc-family-name" | "cc-number" | "cc-exp" | "cc-exp-month" | "cc-exp-year" | "cc-csc" | "cc-type" | "transaction-currency" | "transaction-amount" | "language" | "bday" | "bday-day" | "bday-month" | "bday-year" | "sex" | "tel-country-code" | "tel-national" | "tel-area-code" | "tel-local" | "tel-extension" | "impp" | "photo",'off',false,false
+ion-input,prop,autocomplete,"name" | "on" | "off" | "honorific-prefix" | "given-name" | "additional-name" | "family-name" | "honorific-suffix" | "nickname" | "email" | "username" | "new-password" | "current-password" | "one-time-code" | "organization-title" | "organization" | "street-address" | "address-line1" | "address-line2" | "address-line3" | "address-level4" | "address-level3" | "address-level2" | "address-level1" | "country" | "country-name" | "postal-code" | "cc-name" | "cc-given-name" | "cc-additional-name" | "cc-family-name" | "cc-number" | "cc-exp" | "cc-exp-month" | "cc-exp-year" | "cc-csc" | "cc-type" | "transaction-currency" | "transaction-amount" | "language" | "bday" | "bday-day" | "bday-month" | "bday-year" | "sex" | "tel" | "tel-country-code" | "tel-national" | "tel-area-code" | "tel-local" | "tel-extension" | "impp" | "url" | "photo",'off',false,false
 ion-input,prop,autocorrect,"off" | "on",'off',false,false
 ion-input,prop,autofocus,boolean,false,false,false
 ion-input,prop,clearInput,boolean,false,false,false
@@ -557,7 +558,7 @@ ion-input,prop,color,"danger" | "dark" | "light" | "medium" | "primary" | "secon
 ion-input,prop,counter,boolean,false,false,false
 ion-input,prop,counterFormatter,((inputLength: number, maxLength: number) => string) | undefined,undefined,false,false
 ion-input,prop,debounce,number | undefined,undefined,false,false
-ion-input,prop,disabled,boolean,false,false,false
+ion-input,prop,disabled,boolean,false,false,true
 ion-input,prop,enterkeyhint,"done" | "enter" | "go" | "next" | "previous" | "search" | "send" | undefined,undefined,false,false
 ion-input,prop,errorText,string | undefined,undefined,false,false
 ion-input,prop,fill,"outline" | "solid" | undefined,undefined,false,false
@@ -574,7 +575,7 @@ ion-input,prop,multiple,boolean | undefined,undefined,false,false
 ion-input,prop,name,string,this.inputId,false,false
 ion-input,prop,pattern,string | undefined,undefined,false,false
 ion-input,prop,placeholder,string | undefined,undefined,false,false
-ion-input,prop,readonly,boolean,false,false,false
+ion-input,prop,readonly,boolean,false,false,true
 ion-input,prop,required,boolean,false,false,false
 ion-input,prop,shape,"round" | undefined,undefined,false,false
 ion-input,prop,spellcheck,boolean,false,false,false
@@ -596,6 +597,7 @@ ion-input,css-prop,--color
 ion-input,css-prop,--highlight-color-focused
 ion-input,css-prop,--highlight-color-invalid
 ion-input,css-prop,--highlight-color-valid
+ion-input,css-prop,--highlight-height
 ion-input,css-prop,--padding-bottom
 ion-input,css-prop,--padding-end
 ion-input,css-prop,--padding-start
@@ -605,23 +607,25 @@ ion-input,css-prop,--placeholder-font-style
 ion-input,css-prop,--placeholder-font-weight
 ion-input,css-prop,--placeholder-opacity

+ion-input-password-toggle,shadow
+ion-input-password-toggle,prop,color,"danger" | "dark" | "light" | "medium" | "primary" | "secondary" | "success" | "tertiary" | "warning" | string & Record<never, never> | undefined,undefined,false,true
+ion-input-password-toggle,prop,hideIcon,string | undefined,undefined,false,false
+ion-input-password-toggle,prop,mode,"ios" | "md",undefined,false,false
+ion-input-password-toggle,prop,showIcon,string | undefined,undefined,false,false
+
 ion-item,shadow
 ion-item,prop,button,boolean,false,false,false
 ion-item,prop,color,"danger" | "dark" | "light" | "medium" | "primary" | "secondary" | "success" | "tertiary" | "warning" | string & Record<never, never> | undefined,undefined,false,true
-ion-item,prop,counter,boolean,false,false,false
-ion-item,prop,counterFormatter,((inputLength: number, maxLength: number) => string) | undefined,undefined,false,false
 ion-item,prop,detail,boolean | undefined,undefined,false,false
 ion-item,prop,detailIcon,string,chevronForward,false,false
 ion-item,prop,disabled,boolean,false,false,false
 ion-item,prop,download,string | undefined,undefined,false,false
-ion-item,prop,fill,"outline" | "solid" | undefined,undefined,false,false
 ion-item,prop,href,string | undefined,undefined,false,false
 ion-item,prop,lines,"full" | "inset" | "none" | undefined,undefined,false,false
 ion-item,prop,mode,"ios" | "md",undefined,false,false
 ion-item,prop,rel,string | undefined,undefined,false,false
 ion-item,prop,routerAnimation,((baseEl: any, opts?: any) => Animation) | undefined,undefined,false,false
 ion-item,prop,routerDirection,"back" | "forward" | "root",'forward',false,false
-ion-item,prop,shape,"round" | undefined,undefined,false,false
 ion-item,prop,target,string | undefined,undefined,false,false
 ion-item,prop,type,"button" | "reset" | "submit",'button',false,false
 ion-item,css-prop,--background
@@ -642,10 +646,6 @@ ion-item,css-prop,--color-hover
 ion-item,css-prop,--detail-icon-color
 ion-item,css-prop,--detail-icon-font-size
 ion-item,css-prop,--detail-icon-opacity
-ion-item,css-prop,--highlight-color-focused
-ion-item,css-prop,--highlight-color-invalid
-ion-item,css-prop,--highlight-color-valid
-ion-item,css-prop,--highlight-height
 ion-item,css-prop,--inner-border-width
 ion-item,css-prop,--inner-box-shadow
 ion-item,css-prop,--inner-padding-bottom
@@ -774,7 +774,7 @@ ion-menu,prop,maxEdgeStart,number,50,false,false
 ion-menu,prop,menuId,string | undefined,undefined,false,true
 ion-menu,prop,side,"end" | "start",'start',false,true
 ion-menu,prop,swipeGesture,boolean,true,false,false
-ion-menu,prop,type,string | undefined,undefined,false,false
+ion-menu,prop,type,"overlay" | "push" | "reveal" | undefined,undefined,false,false
 ion-menu,method,close,close(animated?: boolean) => Promise<boolean>
 ion-menu,method,isActive,isActive() => Promise<boolean>
 ion-menu,method,isOpen,isOpen() => Promise<boolean>
@@ -1172,7 +1172,8 @@ ion-row,shadow

 ion-searchbar,scoped
 ion-searchbar,prop,animated,boolean,false,false,false
-ion-searchbar,prop,autocomplete,"name" | "email" | "tel" | "url" | "on" | "off" | "honorific-prefix" | "given-name" | "additional-name" | "family-name" | "honorific-suffix" | "nickname" | "username" | "new-password" | "current-password" | "one-time-code" | "organization-title" | "organization" | "street-address" | "address-line1" | "address-line2" | "address-line3" | "address-level4" | "address-level3" | "address-level2" | "address-level1" | "country" | "country-name" | "postal-code" | "cc-name" | "cc-given-name" | "cc-additional-name" | "cc-family-name" | "cc-number" | "cc-exp" | "cc-exp-month" | "cc-exp-year" | "cc-csc" | "cc-type" | "transaction-currency" | "transaction-amount" | "language" | "bday" | "bday-day" | "bday-month" | "bday-year" | "sex" | "tel-country-code" | "tel-national" | "tel-area-code" | "tel-local" | "tel-extension" | "impp" | "photo",'off',false,false
+ion-searchbar,prop,autocapitalize,string,'off',false,false
+ion-searchbar,prop,autocomplete,"name" | "on" | "off" | "honorific-prefix" | "given-name" | "additional-name" | "family-name" | "honorific-suffix" | "nickname" | "email" | "username" | "new-password" | "current-password" | "one-time-code" | "organization-title" | "organization" | "street-address" | "address-line1" | "address-line2" | "address-line3" | "address-level4" | "address-level3" | "address-level2" | "address-level1" | "country" | "country-name" | "postal-code" | "cc-name" | "cc-given-name" | "cc-additional-name" | "cc-family-name" | "cc-number" | "cc-exp" | "cc-exp-month" | "cc-exp-year" | "cc-csc" | "cc-type" | "transaction-currency" | "transaction-amount" | "language" | "bday" | "bday-day" | "bday-month" | "bday-year" | "sex" | "tel" | "tel-country-code" | "tel-national" | "tel-area-code" | "tel-local" | "tel-extension" | "impp" | "url" | "photo",'off',false,false
 ion-searchbar,prop,autocorrect,"off" | "on",'off',false,false
 ion-searchbar,prop,cancelButtonIcon,string,config.get('backButtonIcon', arrowBackSharp) as string,false,false
 ion-searchbar,prop,cancelButtonText,string,'Cancel',false,false
@@ -1182,6 +1183,8 @@ ion-searchbar,prop,debounce,number | undefined,undefined,false,false
 ion-searchbar,prop,disabled,boolean,false,false,false
 ion-searchbar,prop,enterkeyhint,"done" | "enter" | "go" | "next" | "previous" | "search" | "send" | undefined,undefined,false,false
 ion-searchbar,prop,inputmode,"decimal" | "email" | "none" | "numeric" | "search" | "tel" | "text" | "url" | undefined,undefined,false,false
+ion-searchbar,prop,maxlength,number | undefined,undefined,false,false
+ion-searchbar,prop,minlength,number | undefined,undefined,false,false
 ion-searchbar,prop,mode,"ios" | "md",undefined,false,false
 ion-searchbar,prop,name,string,this.inputId,false,false
 ion-searchbar,prop,placeholder,string,'Search',false,false
@@ -1295,6 +1298,7 @@ ion-select,css-prop,--border-width
 ion-select,css-prop,--highlight-color-focused
 ion-select,css-prop,--highlight-color-invalid
 ion-select,css-prop,--highlight-color-valid
+ion-select,css-prop,--highlight-height
 ion-select,css-prop,--padding-bottom
 ion-select,css-prop,--padding-end
 ion-select,css-prop,--padding-start
@@ -1428,6 +1432,7 @@ ion-textarea,css-prop,--color
 ion-textarea,css-prop,--highlight-color-focused
 ion-textarea,css-prop,--highlight-color-invalid
 ion-textarea,css-prop,--highlight-color-valid
+ion-textarea,css-prop,--highlight-height
 ion-textarea,css-prop,--padding-bottom
 ion-textarea,css-prop,--padding-end
 ion-textarea,css-prop,--padding-start
--- a/core/package-lock.json
+++ b/core/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "@ionic/core",
-  "version": "8.0.0-beta.1",
+  "version": "8.0.0-beta.4",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@ionic/core",
-      "version": "8.0.0-beta.1",
+      "version": "8.0.0-beta.4",
      "license": "MIT",
      "dependencies": {
        "@stencil/core": "^4.12.2",
@@ -633,9 +633,9 @@
      "dev": true
    },
    "node_modules/@capacitor/core": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/@capacitor/core/-/core-5.7.1.tgz",
-      "integrity": "sha512-bwmka6FdvyXOpc5U6bOyx58S/Yl6r5lO2TK561f//KnjyXjxav25HWwhV4hthq3ZxJBMiAEucl9RK5vzgkP4Lw==",
+      "version": "5.7.4",
+      "resolved": "https://registry.npmjs.org/@capacitor/core/-/core-5.7.4.tgz",
+      "integrity": "sha512-iZBgvx3o4amzKv5ttA+QHB6i7cxK+/mYpCQd1tnSdipg6ZkvfBhg1HkzhEqHk+I7MNur+QwgYDZho9+ycHRwOw==",
      "dev": true,
      "dependencies": {
        "tslib": "^2.1.0"
@@ -1664,12 +1664,12 @@
      }
    },
    "node_modules/@playwright/test": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.41.2.tgz",
-      "integrity": "sha512-qQB9h7KbibJzrDpkXkYvsmiDJK14FULCCZgEcoe2AvFAS64oCirWTwzTlAYEbKaRxWs5TFesE1Na6izMv3HfGg==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.42.1.tgz",
+      "integrity": "sha512-Gq9rmS54mjBL/7/MvBaNOBwbfnh7beHvS6oS4srqXFcQHpQCV1+c8JXWE8VLPyRDhgS3H8x8A7hztqI9VnwrAQ==",
      "dev": true,
      "dependencies": {
-        "playwright": "1.41.2"
+        "playwright": "1.42.1"
      },
      "bin": {
        "playwright": "cli.js"
@@ -1759,9 +1759,9 @@
      }
    },
    "node_modules/@stencil/core": {
-      "version": "4.12.4",
-      "resolved": "https://registry.npmjs.org/@stencil/core/-/core-4.12.4.tgz",
-      "integrity": "sha512-KrwoXu9J1loWSvQQReilGPkt6/dCH/x5eTBDecCBPclz7vxUM13Iw9almBIffEpurk/kaMAglH0G7sAF/A2y1A==",
+      "version": "4.13.0",
+      "resolved": "https://registry.npmjs.org/@stencil/core/-/core-4.13.0.tgz",
+      "integrity": "sha512-gg+gtBWekQ08mDja8GVAUHNu+rrFhQaKZDvfhnS3l/5JbYiJddTimuDPPhuc0sR0JZL1iRdJTJSa+JbvmnQ1cQ==",
      "bin": {
        "stencil": "bin/stencil"
      },
@@ -7986,12 +7986,12 @@
      }
    },
    "node_modules/playwright": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.41.2.tgz",
-      "integrity": "sha512-v0bOa6H2GJChDL8pAeLa/LZC4feoAMbSQm1/jF/ySsWWoaNItvrMP7GEkvEEFyCTUYKMxjQKaTSg5up7nR6/8A==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.42.1.tgz",
+      "integrity": "sha512-PgwB03s2DZBcNRoW+1w9E+VkLBxweib6KTXM0M3tkiT4jVxKSi6PmVJ591J+0u10LUrgxB7dLRbiJqO5s2QPMg==",
      "dev": true,
      "dependencies": {
-        "playwright-core": "1.41.2"
+        "playwright-core": "1.42.1"
      },
      "bin": {
        "playwright": "cli.js"
@@ -8004,9 +8004,9 @@
      }
    },
    "node_modules/playwright-core": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.41.2.tgz",
-      "integrity": "sha512-VaTvwCA4Y8kxEe+kfm2+uUUw5Lubf38RxF7FpBxLPmGe5sdNkSg5e3ChEigaGrX7qdqT3pt2m/98LiyvU2x6CA==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.42.1.tgz",
+      "integrity": "sha512-mxz6zclokgrke9p1vtdy/COWBH+eOZgYUVVU34C73M+4j4HLlQJHtfcqiqqxpP0o8HhMkflvfbquLX5dg6wlfA==",
      "dev": true,
      "bin": {
        "playwright-core": "cli.js"
@@ -10416,9 +10416,9 @@
      "dev": true
    },
    "@capacitor/core": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/@capacitor/core/-/core-5.7.1.tgz",
-      "integrity": "sha512-bwmka6FdvyXOpc5U6bOyx58S/Yl6r5lO2TK561f//KnjyXjxav25HWwhV4hthq3ZxJBMiAEucl9RK5vzgkP4Lw==",
+      "version": "5.7.4",
+      "resolved": "https://registry.npmjs.org/@capacitor/core/-/core-5.7.4.tgz",
+      "integrity": "sha512-iZBgvx3o4amzKv5ttA+QHB6i7cxK+/mYpCQd1tnSdipg6ZkvfBhg1HkzhEqHk+I7MNur+QwgYDZho9+ycHRwOw==",
      "dev": true,
      "requires": {
        "tslib": "^2.1.0"
@@ -11156,12 +11156,12 @@
      }
    },
    "@playwright/test": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.41.2.tgz",
-      "integrity": "sha512-qQB9h7KbibJzrDpkXkYvsmiDJK14FULCCZgEcoe2AvFAS64oCirWTwzTlAYEbKaRxWs5TFesE1Na6izMv3HfGg==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.42.1.tgz",
+      "integrity": "sha512-Gq9rmS54mjBL/7/MvBaNOBwbfnh7beHvS6oS4srqXFcQHpQCV1+c8JXWE8VLPyRDhgS3H8x8A7hztqI9VnwrAQ==",
      "dev": true,
      "requires": {
-        "playwright": "1.41.2"
+        "playwright": "1.42.1"
      }
    },
    "@rollup/plugin-node-resolve": {
@@ -11229,9 +11229,9 @@
      "requires": {}
    },
    "@stencil/core": {
-      "version": "4.12.4",
-      "resolved": "https://registry.npmjs.org/@stencil/core/-/core-4.12.4.tgz",
-      "integrity": "sha512-KrwoXu9J1loWSvQQReilGPkt6/dCH/x5eTBDecCBPclz7vxUM13Iw9almBIffEpurk/kaMAglH0G7sAF/A2y1A=="
+      "version": "4.13.0",
+      "resolved": "https://registry.npmjs.org/@stencil/core/-/core-4.13.0.tgz",
+      "integrity": "sha512-gg+gtBWekQ08mDja8GVAUHNu+rrFhQaKZDvfhnS3l/5JbYiJddTimuDPPhuc0sR0JZL1iRdJTJSa+JbvmnQ1cQ=="
    },
    "@stencil/react-output-target": {
      "version": "0.5.3",
@@ -15756,19 +15756,19 @@
      }
    },
    "playwright": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.41.2.tgz",
-      "integrity": "sha512-v0bOa6H2GJChDL8pAeLa/LZC4feoAMbSQm1/jF/ySsWWoaNItvrMP7GEkvEEFyCTUYKMxjQKaTSg5up7nR6/8A==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.42.1.tgz",
+      "integrity": "sha512-PgwB03s2DZBcNRoW+1w9E+VkLBxweib6KTXM0M3tkiT4jVxKSi6PmVJ591J+0u10LUrgxB7dLRbiJqO5s2QPMg==",
      "dev": true,
      "requires": {
        "fsevents": "2.3.2",
-        "playwright-core": "1.41.2"
+        "playwright-core": "1.42.1"
      }
    },
    "playwright-core": {
-      "version": "1.41.2",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.41.2.tgz",
-      "integrity": "sha512-VaTvwCA4Y8kxEe+kfm2+uUUw5Lubf38RxF7FpBxLPmGe5sdNkSg5e3ChEigaGrX7qdqT3pt2m/98LiyvU2x6CA==",
+      "version": "1.42.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.42.1.tgz",
+      "integrity": "sha512-mxz6zclokgrke9p1vtdy/COWBH+eOZgYUVVU34C73M+4j4HLlQJHtfcqiqqxpP0o8HhMkflvfbquLX5dg6wlfA==",
      "dev": true
    },
    "postcss": {
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@ionic/core",
-  "version": "8.0.0-beta.1",
+  "version": "8.0.0-beta.4",
  "description": "Base components for Ionic",
  "keywords": [
    "ionic",
@@ -94,7 +94,12 @@
    "test.e2e.update-snapshots": "npm run test.e2e -- --update-snapshots",
    "test.watch": "jest --watch --no-cache",
    "test.treeshake": "node scripts/treeshaking.js dist/index.js",
-    "validate": "npm run lint && npm run test && npm run build && npm run test.treeshake"
+    "validate": "npm run lint && npm run test && npm run build && npm run test.treeshake",
+    "docker.build": "docker build -t ionic-playwright .",
+    "test.e2e.docker": "npm run docker.build && docker run -it --rm -e DISPLAY=$(cat docker-display.txt) -v $(cat docker-display-volume.txt) --ipc=host --mount=type=bind,source=./,target=/ionic ionic-playwright npm run test.e2e --",
+    "test.e2e.docker.update-snapshots": "npm run test.e2e.docker -- --update-snapshots",
+    "test.e2e.docker.ci": "npm run docker.build && docker run -e CI='true' --rm --ipc=host --mount=type=bind,source=./,target=/ionic ionic-playwright npm run test.e2e --",
+    "test.report": "npx playwright show-report"
  },
  "author": "Ionic Team",
  "license": "MIT",
--- a/core/src/components.d.ts
+++ b/core/src/components.d.ts
@@ -15,11 +15,10 @@ import { RouteID, RouterDirection, RouterEventDetail, RouteWrite } from "./compo
 import { BreadcrumbCollapsedClickEventDetail } from "./components/breadcrumb/breadcrumb-interface";
 import { CheckboxChangeEventDetail } from "./components/checkbox/checkbox-interface";
 import { ScrollBaseDetail, ScrollDetail } from "./components/content/content-interface";
-import { DatetimeChangeEventDetail, DatetimeHighlight, DatetimeHighlightCallback, DatetimeHourCycle, DatetimePresentation, TitleSelectedDatesFormatter } from "./components/datetime/datetime-interface";
+import { DatetimeChangeEventDetail, DatetimeHighlight, DatetimeHighlightCallback, DatetimeHourCycle, DatetimePresentation, FormatOptions, TitleSelectedDatesFormatter } from "./components/datetime/datetime-interface";
 import { SpinnerTypes } from "./components/spinner/spinner-configs";
 import { InputChangeEventDetail, InputInputEventDetail } from "./components/input/input-interface";
-import { CounterFormatter } from "./components/item/item-interface";
-import { MenuChangeEventDetail, Side } from "./components/menu/menu-interface";
+import { MenuChangeEventDetail, MenuType, Side } from "./components/menu/menu-interface";
 import { ModalBreakpointChangeEventDetail, ModalHandleBehavior } from "./components/modal/modal-interface";
 import { NavComponent, NavComponentWithProps, NavOptions, RouterOutletOptions, SwipeGestureHandler, TransitionDoneFn, TransitionInstruction } from "./components/nav/nav-interface";
 import { ViewController } from "./components/nav/view-controller";
@@ -51,11 +50,10 @@ export { RouteID, RouterDirection, RouterEventDetail, RouteWrite } from "./compo
 export { BreadcrumbCollapsedClickEventDetail } from "./components/breadcrumb/breadcrumb-interface";
 export { CheckboxChangeEventDetail } from "./components/checkbox/checkbox-interface";
 export { ScrollBaseDetail, ScrollDetail } from "./components/content/content-interface";
-export { DatetimeChangeEventDetail, DatetimeHighlight, DatetimeHighlightCallback, DatetimeHourCycle, DatetimePresentation, TitleSelectedDatesFormatter } from "./components/datetime/datetime-interface";
+export { DatetimeChangeEventDetail, DatetimeHighlight, DatetimeHighlightCallback, DatetimeHourCycle, DatetimePresentation, FormatOptions, TitleSelectedDatesFormatter } from "./components/datetime/datetime-interface";
 export { SpinnerTypes } from "./components/spinner/spinner-configs";
 export { InputChangeEventDetail, InputInputEventDetail } from "./components/input/input-interface";
-export { CounterFormatter } from "./components/item/item-interface";
-export { MenuChangeEventDetail, Side } from "./components/menu/menu-interface";
+export { MenuChangeEventDetail, MenuType, Side } from "./components/menu/menu-interface";
 export { ModalBreakpointChangeEventDetail, ModalHandleBehavior } from "./components/modal/modal-interface";
 export { NavComponent, NavComponentWithProps, NavOptions, RouterOutletOptions, SwipeGestureHandler, TransitionDoneFn, TransitionInstruction } from "./components/nav/nav-interface";
 export { ViewController } from "./components/nav/view-controller";
@@ -854,6 +852,10 @@ export namespace Components {
          * The first day of the week to use for `ion-datetime`. The default value is `0` and represents Sunday.
         */
        "firstDayOfWeek": number;
+        /**
+          * Formatting options for dates and times. Should include a 'date' and/or 'time' object, each of which is of type [Intl.DateTimeFormatOptions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat/DateTimeFormat#options).
+         */
+        "formatOptions"?: FormatOptions;
        /**
          * Used to apply custom text and background colors to specific dates.  Can be either an array of objects containing ISO strings and colors, or a callback that receives an ISO string and returns the colors.  Only applies to the `date`, `date-time`, and `time-date` presentations, with `preferWheel="false"`.
         */
@@ -1285,6 +1287,25 @@ export namespace Components {
         */
        "value"?: string | number | null;
    }
+    interface IonInputPasswordToggle {
+        /**
+          * The color to use from your application's color palette. Default options are: `"primary"`, `"secondary"`, `"tertiary"`, `"success"`, `"warning"`, `"danger"`, `"light"`, `"medium"`, and `"dark"`. For more information on colors, see [theming](/docs/theming/basics).
+         */
+        "color"?: Color;
+        /**
+          * The icon that can be used to represent hiding a password. If not set, the "eyeOff" Ionicon will be used.
+         */
+        "hideIcon"?: string;
+        /**
+          * The mode determines which platform styles to use.
+         */
+        "mode"?: "ios" | "md";
+        /**
+          * The icon that can be used to represent showing a password. If not set, the "eye" Ionicon will be used.
+         */
+        "showIcon"?: string;
+        "type": TextFieldTypes;
+    }
    interface IonItem {
        /**
          * If `true`, a button tag will be rendered and the item will be tappable.
@@ -1294,16 +1315,6 @@ export namespace Components {
          * The color to use from your application's color palette. Default options are: `"primary"`, `"secondary"`, `"tertiary"`, `"success"`, `"warning"`, `"danger"`, `"light"`, `"medium"`, and `"dark"`. For more information on colors, see [theming](/docs/theming/basics).
         */
        "color"?: Color;
-        /**
-          * If `true`, a character counter will display the ratio of characters used and the total character limit. Only applies when the `maxlength` property is set on the inner `ion-input` or `ion-textarea`.
-          * @deprecated Use the `counter` property on `ion-input` or `ion-textarea` instead.
-         */
-        "counter": boolean;
-        /**
-          * A callback used to format the counter text. By default the counter text is set to "itemLength / maxLength".
-          * @deprecated Use the `counterFormatter` property on `ion-input` or `ion-textarea` instead.
-         */
-        "counterFormatter"?: CounterFormatter;
        /**
          * If `true`, a detail arrow will appear on the item. Defaults to `false` unless the `mode` is `ios` and an `href` or `button` property is present.
         */
@@ -1320,11 +1331,6 @@ export namespace Components {
          * This attribute instructs browsers to download a URL instead of navigating to it, so the user will be prompted to save it as a local file. If the attribute has a value, it is used as the pre-filled file name in the Save prompt (the user can still change the file name if they want).
         */
        "download": string | undefined;
-        /**
-          * The fill for the item. If `"solid"` the item will have a background. If `"outline"` the item will be transparent with a border. Only available in `md` mode.
-          * @deprecated Use the `fill` property on `ion-input` or `ion-textarea` instead.
-         */
-        "fill"?: 'outline' | 'solid';
        /**
          * Contains a URL or a URL fragment that the hyperlink points to. If this property is set, an anchor tag will be rendered.
         */
@@ -1349,10 +1355,6 @@ export namespace Components {
          * When using a router, it specifies the transition direction when navigating to another page using `href`.
         */
        "routerDirection": RouterDirection;
-        /**
-          * The shape of the item. If "round" it will have increased border radius.
-         */
-        "shape"?: 'round';
        /**
          * Specifies where to display the linked URL. Only applies when an `href` is provided. Special keywords: `"_blank"`, `"_self"`, `"_parent"`, `"_top"`.
         */
@@ -1631,7 +1633,7 @@ export namespace Components {
        /**
          * The display type of the menu. Available options: `"overlay"`, `"reveal"`, `"push"`.
         */
-        "type"?: string;
+        "type"?: MenuType;
    }
    interface IonMenuButton {
        /**
@@ -2544,6 +2546,10 @@ export namespace Components {
          * If `true`, enable searchbar animation.
         */
        "animated": boolean;
+        /**
+          * Indicates whether and how the text value should be automatically capitalized as it is entered/edited by the user. Available options: `"off"`, `"none"`, `"on"`, `"sentences"`, `"words"`, `"characters"`.
+         */
+        "autocapitalize": string;
        /**
          * Set the input's autocomplete property.
         */
@@ -2588,6 +2594,14 @@ export namespace Components {
          * A hint to the browser for which keyboard to display. Possible values: `"none"`, `"text"`, `"tel"`, `"url"`, `"email"`, `"numeric"`, `"decimal"`, and `"search"`.
         */
        "inputmode"?: 'none' | 'text' | 'tel' | 'url' | 'email' | 'numeric' | 'decimal' | 'search';
+        /**
+          * This attribute specifies the maximum number of characters that the user can enter.
+         */
+        "maxlength"?: number;
+        /**
+          * This attribute specifies the minimum number of characters that the user can enter.
+         */
+        "minlength"?: number;
        /**
          * The mode determines which platform styles to use.
         */
@@ -3184,7 +3198,7 @@ export namespace Components {
    }
    interface IonToggle {
        /**
-          * How to control the alignment of the toggle and label on the cross axis. ``"start"`: The label and control will appear on the left of the cross axis in LTR, and on the right side in RTL. `"center"`: The label and control will appear at the center of the cross axis in both LTR and RTL.
+          * How to control the alignment of the toggle and label on the cross axis. `"start"`: The label and control will appear on the left of the cross axis in LTR, and on the right side in RTL. `"center"`: The label and control will appear at the center of the cross axis in both LTR and RTL.
         */
        "alignment": 'start' | 'center';
        /**
@@ -3801,7 +3815,6 @@ declare global {
        "ionChange": InputChangeEventDetail;
        "ionBlur": FocusEvent;
        "ionFocus": FocusEvent;
-        "ionStyle": StyleEventDetail;
    }
    interface HTMLIonInputElement extends Components.IonInput, HTMLStencilElement {
        addEventListener<K extends keyof HTMLIonInputElementEventMap>(type: K, listener: (this: HTMLIonInputElement, ev: IonInputCustomEvent<HTMLIonInputElementEventMap[K]>) => any, options?: boolean | AddEventListenerOptions): void;
@@ -3817,6 +3830,12 @@ declare global {
        prototype: HTMLIonInputElement;
        new (): HTMLIonInputElement;
    };
+    interface HTMLIonInputPasswordToggleElement extends Components.IonInputPasswordToggle, HTMLStencilElement {
+    }
+    var HTMLIonInputPasswordToggleElement: {
+        prototype: HTMLIonInputPasswordToggleElement;
+        new (): HTMLIonInputPasswordToggleElement;
+    };
    interface HTMLIonItemElement extends Components.IonItem, HTMLStencilElement {
    }
    var HTMLIonItemElement: {
@@ -4517,7 +4536,6 @@ declare global {
    interface HTMLIonTextareaElementEventMap {
        "ionChange": TextareaChangeEventDetail;
        "ionInput": TextareaInputEventDetail;
-        "ionStyle": StyleEventDetail;
        "ionBlur": FocusEvent;
        "ionFocus": FocusEvent;
    }
@@ -4642,6 +4660,7 @@ declare global {
        "ion-infinite-scroll": HTMLIonInfiniteScrollElement;
        "ion-infinite-scroll-content": HTMLIonInfiniteScrollContentElement;
        "ion-input": HTMLIonInputElement;
+        "ion-input-password-toggle": HTMLIonInputPasswordToggleElement;
        "ion-item": HTMLIonItemElement;
        "ion-item-divider": HTMLIonItemDividerElement;
        "ion-item-group": HTMLIonItemGroupElement;
@@ -5521,6 +5540,10 @@ declare namespace LocalJSX {
          * The first day of the week to use for `ion-datetime`. The default value is `0` and represents Sunday.
         */
        "firstDayOfWeek"?: number;
+        /**
+          * Formatting options for dates and times. Should include a 'date' and/or 'time' object, each of which is of type [Intl.DateTimeFormatOptions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat/DateTimeFormat#options).
+         */
+        "formatOptions"?: FormatOptions;
        /**
          * Used to apply custom text and background colors to specific dates.  Can be either an array of objects containing ISO strings and colors, or a callback that receives an ISO string and returns the colors.  Only applies to the `date`, `date-time`, and `time-date` presentations, with `preferWheel="false"`.
         */
@@ -5959,10 +5982,6 @@ declare namespace LocalJSX {
          * The `ionInput` event is fired each time the user modifies the input's value. Unlike the `ionChange` event, the `ionInput` event is fired for each alteration to the input's value. This typically happens for each keystroke as the user types.  For elements that accept text input (`type=text`, `type=tel`, etc.), the interface is [`InputEvent`](https://developer.mozilla.org/en-US/docs/Web/API/InputEvent); for others, the interface is [`Event`](https://developer.mozilla.org/en-US/docs/Web/API/Event). If the input is cleared on edit, the type is `null`.
         */
        "onIonInput"?: (event: IonInputCustomEvent<InputInputEventDetail>) => void;
-        /**
-          * Emitted when the styles change.
-         */
-        "onIonStyle"?: (event: IonInputCustomEvent<StyleEventDetail>) => void;
        /**
          * A regular expression that the value is checked against. The pattern must match the entire value, not just some subset. Use the title attribute to describe the pattern to help the user. This attribute applies when the value of the type attribute is `"text"`, `"search"`, `"tel"`, `"url"`, `"email"`, `"date"`, or `"password"`, otherwise it is ignored. When the type attribute is `"date"`, `pattern` will only be used in browsers that do not support the `"date"` input type natively. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/date for more information.
         */
@@ -6000,6 +6019,25 @@ declare namespace LocalJSX {
         */
        "value"?: string | number | null;
    }
+    interface IonInputPasswordToggle {
+        /**
+          * The color to use from your application's color palette. Default options are: `"primary"`, `"secondary"`, `"tertiary"`, `"success"`, `"warning"`, `"danger"`, `"light"`, `"medium"`, and `"dark"`. For more information on colors, see [theming](/docs/theming/basics).
+         */
+        "color"?: Color;
+        /**
+          * The icon that can be used to represent hiding a password. If not set, the "eyeOff" Ionicon will be used.
+         */
+        "hideIcon"?: string;
+        /**
+          * The mode determines which platform styles to use.
+         */
+        "mode"?: "ios" | "md";
+        /**
+          * The icon that can be used to represent showing a password. If not set, the "eye" Ionicon will be used.
+         */
+        "showIcon"?: string;
+        "type"?: TextFieldTypes;
+    }
    interface IonItem {
        /**
          * If `true`, a button tag will be rendered and the item will be tappable.
@@ -6009,16 +6047,6 @@ declare namespace LocalJSX {
          * The color to use from your application's color palette. Default options are: `"primary"`, `"secondary"`, `"tertiary"`, `"success"`, `"warning"`, `"danger"`, `"light"`, `"medium"`, and `"dark"`. For more information on colors, see [theming](/docs/theming/basics).
         */
        "color"?: Color;
-        /**
-          * If `true`, a character counter will display the ratio of characters used and the total character limit. Only applies when the `maxlength` property is set on the inner `ion-input` or `ion-textarea`.
-          * @deprecated Use the `counter` property on `ion-input` or `ion-textarea` instead.
-         */
-        "counter"?: boolean;
-        /**
-          * A callback used to format the counter text. By default the counter text is set to "itemLength / maxLength".
-          * @deprecated Use the `counterFormatter` property on `ion-input` or `ion-textarea` instead.
-         */
-        "counterFormatter"?: CounterFormatter;
        /**
          * If `true`, a detail arrow will appear on the item. Defaults to `false` unless the `mode` is `ios` and an `href` or `button` property is present.
         */
@@ -6035,11 +6063,6 @@ declare namespace LocalJSX {
          * This attribute instructs browsers to download a URL instead of navigating to it, so the user will be prompted to save it as a local file. If the attribute has a value, it is used as the pre-filled file name in the Save prompt (the user can still change the file name if they want).
         */
        "download"?: string | undefined;
-        /**
-          * The fill for the item. If `"solid"` the item will have a background. If `"outline"` the item will be transparent with a border. Only available in `md` mode.
-          * @deprecated Use the `fill` property on `ion-input` or `ion-textarea` instead.
-         */
-        "fill"?: 'outline' | 'solid';
        /**
          * Contains a URL or a URL fragment that the hyperlink points to. If this property is set, an anchor tag will be rendered.
         */
@@ -6064,10 +6087,6 @@ declare namespace LocalJSX {
          * When using a router, it specifies the transition direction when navigating to another page using `href`.
         */
        "routerDirection"?: RouterDirection;
-        /**
-          * The shape of the item. If "round" it will have increased border radius.
-         */
-        "shape"?: 'round';
        /**
          * Specifies where to display the linked URL. Only applies when an `href` is provided. Special keywords: `"_blank"`, `"_self"`, `"_parent"`, `"_top"`.
         */
@@ -6346,7 +6365,7 @@ declare namespace LocalJSX {
        /**
          * The display type of the menu. Available options: `"overlay"`, `"reveal"`, `"push"`.
         */
-        "type"?: string;
+        "type"?: MenuType;
    }
    interface IonMenuButton {
        /**
@@ -7236,6 +7255,10 @@ declare namespace LocalJSX {
          * If `true`, enable searchbar animation.
         */
        "animated"?: boolean;
+        /**
+          * Indicates whether and how the text value should be automatically capitalized as it is entered/edited by the user. Available options: `"off"`, `"none"`, `"on"`, `"sentences"`, `"words"`, `"characters"`.
+         */
+        "autocapitalize"?: string;
        /**
          * Set the input's autocomplete property.
         */
@@ -7276,6 +7299,14 @@ declare namespace LocalJSX {
          * A hint to the browser for which keyboard to display. Possible values: `"none"`, `"text"`, `"tel"`, `"url"`, `"email"`, `"numeric"`, `"decimal"`, and `"search"`.
         */
        "inputmode"?: 'none' | 'text' | 'tel' | 'url' | 'email' | 'numeric' | 'decimal' | 'search';
+        /**
+          * This attribute specifies the maximum number of characters that the user can enter.
+         */
+        "maxlength"?: number;
+        /**
+          * This attribute specifies the minimum number of characters that the user can enter.
+         */
+        "minlength"?: number;
        /**
          * The mode determines which platform styles to use.
         */
@@ -7789,10 +7820,6 @@ declare namespace LocalJSX {
          * The `ionInput` event is fired each time the user modifies the textarea's value. Unlike the `ionChange` event, the `ionInput` event is fired for each alteration to the textarea's value. This typically happens for each keystroke as the user types.  When `clearOnEdit` is enabled, the `ionInput` event will be fired when the user clears the textarea by performing a keydown event.
         */
        "onIonInput"?: (event: IonTextareaCustomEvent<TextareaInputEventDetail>) => void;
-        /**
-          * Emitted when the styles change.
-         */
-        "onIonStyle"?: (event: IonTextareaCustomEvent<StyleEventDetail>) => void;
        /**
          * Instructional text that shows before the input has a value.
         */
@@ -7961,7 +7988,7 @@ declare namespace LocalJSX {
    }
    interface IonToggle {
        /**
-          * How to control the alignment of the toggle and label on the cross axis. ``"start"`: The label and control will appear on the left of the cross axis in LTR, and on the right side in RTL. `"center"`: The label and control will appear at the center of the cross axis in both LTR and RTL.
+          * How to control the alignment of the toggle and label on the cross axis. `"start"`: The label and control will appear on the left of the cross axis in LTR, and on the right side in RTL. `"center"`: The label and control will appear at the center of the cross axis in both LTR and RTL.
         */
        "alignment"?: 'start' | 'center';
        /**
@@ -8058,6 +8085,7 @@ declare namespace LocalJSX {
        "ion-infinite-scroll": IonInfiniteScroll;
        "ion-infinite-scroll-content": IonInfiniteScrollContent;
        "ion-input": IonInput;
+        "ion-input-password-toggle": IonInputPasswordToggle;
        "ion-item": IonItem;
        "ion-item-divider": IonItemDivider;
        "ion-item-group": IonItemGroup;
@@ -8156,6 +8184,7 @@ declare module "@stencil/core" {
            "ion-infinite-scroll": LocalJSX.IonInfiniteScroll & JSXBase.HTMLAttributes<HTMLIonInfiniteScrollElement>;
            "ion-infinite-scroll-content": LocalJSX.IonInfiniteScrollContent & JSXBase.HTMLAttributes<HTMLIonInfiniteScrollContentElement>;
            "ion-input": LocalJSX.IonInput & JSXBase.HTMLAttributes<HTMLIonInputElement>;
+            "ion-input-password-toggle": LocalJSX.IonInputPasswordToggle & JSXBase.HTMLAttributes<HTMLIonInputPasswordToggleElement>;
            "ion-item": LocalJSX.IonItem & JSXBase.HTMLAttributes<HTMLIonItemElement>;
            "ion-item-divider": LocalJSX.IonItemDivider & JSXBase.HTMLAttributes<HTMLIonItemDividerElement>;
            "ion-item-group": LocalJSX.IonItemGroup & JSXBase.HTMLAttributes<HTMLIonItemGroupElement>;
--- a/core/src/components/action-sheet/test/a11y/action-sheet.e2e.ts
+++ b/core/src/components/action-sheet/test/a11y/action-sheet.e2e.ts
@@ -40,7 +40,7 @@ const testAriaButton = async (
  await expect(actionSheetButton).toHaveAttribute('aria-label', expectedAriaLabel);
 };

-configs({ directions: ['ltr'], themes: ['dark', 'light'] }).forEach(({ config, title }) => {
+configs({ directions: ['ltr'], palettes: ['dark', 'light'] }).forEach(({ config, title }) => {
  test.describe(title('action-sheet: Axe testing'), () => {
    test('should not have accessibility violations when header is defined', async ({ page }) => {
      await page.setContent(
--- a/core/src/components/alert/test/a11y/alert.e2e.ts
+++ b/core/src/components/alert/test/a11y/alert.e2e.ts
@@ -28,7 +28,7 @@ const testAria = async (
  expect(ariaDescribedBy).toBe(expectedAriaDescribedBy);
 };

-configs({ directions: ['ltr'], themes: ['dark', 'light'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'], palettes: ['dark', 'light'] }).forEach(({ title, config }) => {
  test.describe(title('alert: Axe testing'), () => {
    test('should not have accessibility violations when header and message are defined', async ({ page }) => {
      await page.setContent(
@@ -306,6 +306,10 @@ configs({ directions: ['ltr'] }).forEach(({ title, screenshot, config }) => {
      await alert.evaluate((el: HTMLIonAlertElement) => el.present());
      await ionAlertDidPresent.next();

+      /**
+       * The borders on the text fields may not be visible in the screenshot
+       * when using Safari, this is due to a WebKit rendering quirk.
+       */
      await expect(page).toHaveScreenshot(screenshot(`alert-text-fields-scale`));
    });
  });
--- a/core/src/components/alert/test/a11y/alert.e2e.ts-snapshots/alert-text-fields-scale-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/a11y/alert.e2e.ts-snapshots/alert-text-fields-scale-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/basic/alert.e2e.ts
+++ b/core/src/components/alert/test/basic/alert.e2e.ts
@@ -100,7 +100,7 @@ configs().forEach(({ config, screenshot, title }) => {
  });
 });

-configs({ themes: ['light', 'dark'] }).forEach(({ config, screenshot, title }) => {
+configs({ palettes: ['light', 'dark'] }).forEach(({ config, screenshot, title }) => {
  test.describe(title('should not have visual regressions'), () => {
    test('more than two buttons', async ({ page }) => {
      await page.setContent(
--- a/core/src/components/alert/test/basic/alert.e2e.ts-snapshots/alert-prompt-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/basic/alert.e2e.ts-snapshots/alert-prompt-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/basic/alert.e2e.ts-snapshots/alert-prompt-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/basic/alert.e2e.ts-snapshots/alert-prompt-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-rtl-Mobile-Firefox-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-rtl-Mobile-Firefox-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-rtl-Mobile-Firefox-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-rtl-Mobile-Firefox-linux.png
--- a/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/alert/test/standalone/alert.e2e.ts-snapshots/alert-standalone-md-rtl-Mobile-Safari-linux.png
--- a/core/src/components/app/app.tsx
+++ b/core/src/components/app/app.tsx
@@ -1,7 +1,7 @@
 import type { ComponentInterface } from '@stencil/core';
 import { Build, Component, Element, Host, Method, h } from '@stencil/core';
 import type { FocusVisibleUtility } from '@utils/focus-visible';
-import { shoudUseCloseWatcher } from '@utils/hardware-back-button';
+import { shouldUseCloseWatcher } from '@utils/hardware-back-button';
 import { printIonWarning } from '@utils/logging';
 import { isPlatform } from '@utils/platform';

@@ -36,7 +36,7 @@ export class App implements ComponentInterface {
          import('../../utils/input-shims/input-shims').then((module) => module.startInputShims(config, platform));
        }
        const hardwareBackButtonModule = await import('../../utils/hardware-back-button');
-        const supportsHardwareBackButtonEvents = isHybrid || shoudUseCloseWatcher();
+        const supportsHardwareBackButtonEvents = isHybrid || shouldUseCloseWatcher();
        if (config.getBoolean('hardwareBackButton', supportsHardwareBackButtonEvents)) {
          hardwareBackButtonModule.startHardwareBackButton();
        } else {
@@ -44,7 +44,7 @@ export class App implements ComponentInterface {
           * If an app sets hardwareBackButton: false and experimentalCloseWatcher: true
           * then the close watcher will not be used.
           */
-          if (shoudUseCloseWatcher()) {
+          if (shouldUseCloseWatcher()) {
            printIonWarning(
              'experimentalCloseWatcher was set to `true`, but hardwareBackButton was set to `false`. Both config options must be `true` for the Close Watcher API to be used.'
            );
--- a/core/src/components/back-button/test/a11y/back-button.e2e.ts
+++ b/core/src/components/back-button/test/a11y/back-button.e2e.ts
@@ -5,7 +5,7 @@ import { configs, test } from '@utils/test/playwright';
 /**
 * Only ios mode uses ion-color() for the back button
 */
-configs({ directions: ['ltr'], modes: ['ios'], themes: ['light', 'dark'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'], modes: ['ios'], palettes: ['light', 'dark'] }).forEach(({ title, config }) => {
  test.describe(title('back-button: a11y for ion-color()'), () => {
    test('should not have accessibility violations', async ({ page }) => {
      await page.setContent(
--- a/core/src/components/badge/test/a11y/badge.e2e.ts
+++ b/core/src/components/badge/test/a11y/badge.e2e.ts
@@ -25,7 +25,7 @@ configs({ directions: ['ltr'] }).forEach(({ title, screenshot, config }) => {
  });
 });

-configs({ directions: ['ltr'], themes: ['light', 'dark'] }).forEach(({ config, title }) => {
+configs({ directions: ['ltr'], palettes: ['light', 'dark'] }).forEach(({ config, title }) => {
  test.describe(title('badge: a11y'), () => {
    test('should not have accessibility violations', async ({ page }) => {
      /**
--- a/core/src/components/button/button.ios.scss
+++ b/core/src/components/button/button.ios.scss
@@ -114,11 +114,6 @@
  font-size: #{$button-ios-small-font-size};
 }

-:host(.button-has-icon-only) {
-  --padding-top: 0;
-  --padding-bottom: 0;
-}
-

 // iOS Round Button
 // --------------------------------------------------
@@ -131,7 +126,6 @@
  --padding-bottom: #{$button-ios-round-padding-bottom};
 }

-
 // iOS Strong Button
 // --------------------------------------------------

@@ -139,6 +133,47 @@
  font-weight: #{$button-ios-strong-font-weight};
 }

+// iOS Icon Only Button
+// --------------------------------------------------
+
+:host(.button-has-icon-only) {
+  --padding-top: 0;
+  --padding-bottom: var(--padding-top);
+  --padding-end: var(--padding-top);
+  --padding-start: var(--padding-end);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(30px, 2.125em, 60px);
+
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(30px, 2.125em, 60px);
+}
+
+::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1.125em;
+}
+
+:host(.button-small.button-has-icon-only) {
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(23px, 2.16em, 54px);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(23px, 2.16em, 54px);
+  
+}
+
+:host(.button-small) ::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1.4em;
+}
+
+:host(.button-large.button-has-icon-only) {
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(46px, 2.5em, 78px);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(46px, 2.5em, 78px);
+}
+
+:host(.button-large) ::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1em;
+}

 // iOS Button Focused
 // --------------------------------------------------
--- a/core/src/components/button/button.md.scss
+++ b/core/src/components/button/button.md.scss
@@ -113,12 +113,6 @@
  font-size: #{$button-md-small-font-size};
 }

-:host(.button-has-icon-only) {
-  --padding-top: 0;
-  --padding-bottom: 0;
-}
-
-
 // MD strong Button
 // --------------------------------------------------

@@ -126,10 +120,52 @@
  font-weight: #{$button-md-strong-font-weight};
 }

-::slotted(ion-icon[slot="icon-only"]) {
-  @include padding(0);
+// MD Icon Only Button
+//
+// MD does not specify a small size, these
+// styles are based on the iOS small size.
+//
+// MD does not specify a large size, these
+// styles are based on the iOS large size.
+// --------------------------------------------------
+
+:host(.button-has-icon-only) {
+  --padding-top: 0;
+  --padding-bottom: var(--padding-top);
+  --padding-end: var(--padding-top);
+  --padding-start: var(--padding-end);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(30px, 2.86em, 60px);
+
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(30px, 2.86em, 60px);
 }

+::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1.6em;
+}
+
+:host(.button-small.button-has-icon-only) {
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(23px, 2.16em, 54px);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(23px, 2.16em, 54px);
+}
+
+:host(.button-small) ::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1.23em;
+}
+
+:host(.button-large.button-has-icon-only) {
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-width: clamp(46px, 2.5em, 78px);
+  // TODO(FW-6053): replace em value with the min-height variable.
+  min-height: clamp(46px, 2.5em, 78px);
+}
+
+:host(.button-large) ::slotted(ion-icon[slot="icon-only"]) {
+  font-size: 1.4em;
+}

 // Material Design Button: Hover
 // --------------------------------------------------
--- a/core/src/components/button/button.scss
+++ b/core/src/components/button/button.scss
@@ -235,11 +235,6 @@
  @include margin(0, -0.2em, 0, 0.3em);
 }

-::slotted(ion-icon[slot="icon-only"]) {
-  font-size: 1.8em;
-}
-
-
 // Button Ripple effect
 // --------------------------------------------------

--- a/core/src/components/button/button.tsx
+++ b/core/src/components/button/button.tsx
@@ -1,5 +1,5 @@
 import type { ComponentInterface, EventEmitter } from '@stencil/core';
-import { Component, Element, Event, Host, Prop, Watch, h } from '@stencil/core';
+import { Component, Element, Event, Host, Prop, Watch, State, h } from '@stencil/core';
 import type { AnchorInterface, ButtonInterface } from '@utils/element-interface';
 import type { Attributes } from '@utils/helpers';
 import { inheritAriaAttributes, hasShadowDom } from '@utils/helpers';
@@ -38,6 +38,11 @@ export class Button implements ComponentInterface, AnchorInterface, ButtonInterf

  @Element() el!: HTMLElement;

+  /**
+   * If `true`, the button only has an icon.
+   */
+  @State() isCircle: boolean = false;
+
  /**
   * The color to use from your application's color palette.
   * Default options are: `"primary"`, `"secondary"`, `"tertiary"`, `"success"`, `"warning"`, `"danger"`, `"light"`, `"medium"`, and `"dark"`.
@@ -295,6 +300,18 @@ export class Button implements ComponentInterface, AnchorInterface, ButtonInterf
    this.ionBlur.emit();
  };

+  private slotChanged = () => {
+    /**
+     * Ensures that the 'has-icon-only' class is properly added
+     * or removed from `ion-button` when manipulating the
+     * `icon-only` slot.
+     *
+     * Without this, the 'has-icon-only' class is only checked
+     * or added when `ion-button` component first renders.
+     */
+    this.isCircle = this.hasIconOnly;
+  };
+
  render() {
    const mode = getIonMode(this);
    const {
@@ -374,7 +391,7 @@ export class Button implements ComponentInterface, AnchorInterface, ButtonInterf
          {...inheritedAttributes}
        >
          <span class="button-inner">
-            <slot name="icon-only"></slot>
+            <slot name="icon-only" onSlotchange={this.slotChanged}></slot>
            <slot name="start"></slot>
            <slot></slot>
            <slot name="end"></slot>
--- a/core/src/components/button/button.vars.scss
+++ b/core/src/components/button/button.vars.scss
@@ -16,4 +16,4 @@ $button-round-padding-bottom:     $button-round-padding-top !default;
 $button-round-padding-start:      $button-round-padding-end !default;

 /// @prop - Border radius of the round button
-$button-round-border-radius:      64px !default;
+$button-round-border-radius:      999px !default;
--- a/core/src/components/button/test/a11y/button.e2e.ts
+++ b/core/src/components/button/test/a11y/button.e2e.ts
@@ -2,7 +2,7 @@ import AxeBuilder from '@axe-core/playwright';
 import { expect } from '@playwright/test';
 import { configs, test } from '@utils/test/playwright';

-configs({ directions: ['ltr'], themes: ['light', 'dark'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'], palettes: ['light', 'dark'] }).forEach(({ title, config }) => {
  test.describe(title('button: a11y for ion-color()'), () => {
    test('should not have accessibility violations', async ({ page }) => {
      await page.setContent(
@@ -52,7 +52,7 @@ configs({ directions: ['ltr'], themes: ['light', 'dark'] }).forEach(({ title, co
 /**
 * Only ios mode uses ion-color() for the activated button state
 */
-configs({ directions: ['ltr'], modes: ['ios'], themes: ['light', 'dark'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'], modes: ['ios'], palettes: ['light', 'dark'] }).forEach(({ title, config }) => {
  test.describe(title('button: ios contrast'), () => {
    test('activated state should not have accessibility violations', async ({ page }) => {
      await page.setContent(
--- a/core/src/components/button/test/a11y/button.e2e.ts-snapshots/button-clear-scale-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/a11y/button.e2e.ts-snapshots/button-clear-scale-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/a11y/button.e2e.ts-snapshots/button-default-scale-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/a11y/button.e2e.ts-snapshots/button-default-scale-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/basic/button.e2e.ts-snapshots/button-diff-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/basic/button.e2e.ts-snapshots/button-diff-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/basic/button.e2e.ts-snapshots/button-diff-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/basic/button.e2e.ts-snapshots/button-diff-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/button/test/clear/button.e2e.ts-snapshots/button-clear-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/clear/button.e2e.ts-snapshots/button-clear-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/clear/button.e2e.ts-snapshots/button-clear-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/clear/button.e2e.ts-snapshots/button-clear-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/icon/button.e2e.ts-snapshots/button-icon-md-rtl-Mobile-Safari-linux.png
--- a/core/src/components/button/test/outline/button.e2e.ts-snapshots/button-outline-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/outline/button.e2e.ts-snapshots/button-outline-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/outline/button.e2e.ts-snapshots/button-outline-ios-rtl-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/outline/button.e2e.ts-snapshots/button-outline-ios-rtl-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts
+++ b/core/src/components/button/test/round/button.e2e.ts
@@ -6,12 +6,64 @@ import { configs, test } from '@utils/test/playwright';
 */
 configs({ directions: ['ltr'] }).forEach(({ title, screenshot, config }) => {
  test.describe(title('button: round'), () => {
-    test('should not have visual regressions', async ({ page }) => {
-      await page.goto(`/src/components/button/test/round`, config);
+    test.describe('default', () => {
+      test('should not have visual regressions', async ({ page }) => {
+        await page.goto(`/src/components/button/test/round`, config);

-      await page.setIonViewport();
+        await page.setIonViewport();

-      await expect(page).toHaveScreenshot(screenshot(`button-round`));
+        const container = page.locator('#default');
+
+        await expect(container).toHaveScreenshot(screenshot(`button-round`));
+      });
+    });
+
+    test.describe('outline', () => {
+      test('should not have visual regressions', async ({ page }) => {
+        await page.goto(`/src/components/button/test/round`, config);
+
+        await page.setIonViewport();
+
+        const container = page.locator('#outline');
+
+        await expect(container).toHaveScreenshot(screenshot(`button-outline-round`));
+      });
+    });
+
+    test.describe('clear', () => {
+      test('should not have visual regressions', async ({ page }) => {
+        await page.goto(`/src/components/button/test/round`, config);
+
+        await page.setIonViewport();
+
+        const container = page.locator('#clear');
+
+        await expect(container).toHaveScreenshot(screenshot(`button-clear-round`));
+      });
+    });
+
+    test.describe('color', () => {
+      test('should not have visual regressions', async ({ page }) => {
+        await page.goto(`/src/components/button/test/round`, config);
+
+        await page.setIonViewport();
+
+        const container = page.locator('#color');
+
+        await expect(container).toHaveScreenshot(screenshot(`button-color-round`));
+      });
+    });
+
+    test.describe('expand', () => {
+      test('should not have visual regressions', async ({ page }) => {
+        await page.goto(`/src/components/button/test/round`, config);
+
+        await page.setIonViewport();
+
+        const container = page.locator('#expand');
+
+        await expect(container).toHaveScreenshot(screenshot(`button-expand-round`));
+      });
    });
  });
 });
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-clear-round-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-color-round-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-expand-round-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-outline-round-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-ios-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Chrome-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Chrome-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Firefox-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Firefox-linux.png
--- a/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Safari-linux.png
+++ b/core/src/components/button/test/round/button.e2e.ts-snapshots/button-round-md-ltr-Mobile-Safari-linux.png
--- a/core/src/components/button/test/round/index.html
+++ b/core/src/components/button/test/round/index.html
@@ -12,6 +12,14 @@
    <script src="../../../../../scripts/testing/scripts.js"></script>
    <script nomodule src="../../../../../dist/ionic/ionic.js"></script>
    <script type="module" src="../../../../../dist/ionic/ionic.esm.js"></script>
+
+    <style>
+      .grid {
+        display: grid;
+        grid-template-columns: repeat(3, 1fr);
+        grid-gap: 10px;
+      }
+    </style>
  </head>

  <body>
@@ -22,45 +30,131 @@
        </ion-toolbar>
      </ion-header>

-      <ion-content class="ion-padding ion-text-center" id="content" no-bounce>
-        <ion-button shape="round">Default</ion-button>
-        <ion-button shape="round" color="primary">Primary</ion-button>
-        <ion-button shape="round" color="secondary">Secondary</ion-button>
-        <ion-button shape="round" color="tertiary">Tertiary</ion-button>
-        <ion-button shape="round" color="success">Success</ion-button>
-        <ion-button shape="round" color="warning">Warning</ion-button>
-        <ion-button shape="round" color="danger">Danger</ion-button>
-        <ion-button shape="round" color="light">Light</ion-button>
-        <ion-button shape="round" color="medium">Medium</ion-button>
-        <ion-button shape="round" color="dark">Dark</ion-button>
+      <ion-content class="ion-padding" no-bounce>
+        <h1>Default</h1>
+        <div id="default" class="grid">
+          <div>
+            <ion-button size="small" shape="round">Button</ion-button>
+          </div>
+          <div>
+            <ion-button shape="round">Button</ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round">Button</ion-button>
+          </div>

-        <ion-button fill="outline" shape="round">Default</ion-button>
-        <ion-button fill="outline" shape="round" color="primary">Primary</ion-button>
-        <ion-button fill="outline" shape="round" color="secondary">Secondary</ion-button>
-        <ion-button fill="outline" shape="round" color="tertiary">Tertiary</ion-button>
-        <ion-button fill="outline" shape="round" color="success">Success</ion-button>
-        <ion-button fill="outline" shape="round" color="warning">Warning</ion-button>
-        <ion-button fill="outline" shape="round" color="danger">Danger</ion-button>
-        <ion-button fill="outline" shape="round" color="light">Light</ion-button>
-        <ion-button fill="outline" shape="round" color="medium">Medium</ion-button>
-        <ion-button fill="outline" shape="round" color="dark">Dark</ion-button>
+          <div>
+            <ion-button size="small" shape="round">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button shape="round">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+        </div>

-        <ion-button shape="round" fill="clear">Clear</ion-button>
-        <ion-button shape="round" expand="block">Block</ion-button>
-        <ion-button shape="round" expand="full" color="danger">Full</ion-button>
+        <h1>Outline</h1>
+        <div id="outline" class="grid">
+          <div>
+            <ion-button size="small" shape="round" fill="outline">Button</ion-button>
+          </div>
+          <div>
+            <ion-button shape="round" fill="outline">Button</ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round" fill="outline">Button</ion-button>
+          </div>
+          <div>
+            <ion-button size="small" shape="round" fill="outline">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button shape="round" fill="outline">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round" fill="outline">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+        </div>

-        <ion-button shape="round" fill="outline" expand="block">Block - Outline</ion-button>
-        <ion-button shape="round" fill="outline" expand="full" color="danger">Full - Outline</ion-button>
+        <h1>Clear</h1>
+        <!-- The buttons have the `ion-focused` class to  highlight that they are round. Otherwise, they would be invisible. -->
+        <div id="clear" class="grid">
+          <div>
+            <ion-button size="small" shape="round" fill="clear" class="ion-focused">Button</ion-button>
+          </div>
+          <div>
+            <ion-button shape="round" fill="clear" class="ion-focused">Button</ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round" fill="clear" class="ion-focused">Button</ion-button>
+          </div>
+          <div>
+            <ion-button size="small" shape="round" fill="clear" class="ion-focused">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button shape="round" fill="clear" class="ion-focused">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+          <div>
+            <ion-button size="large" shape="round" fill="clear" class="ion-focused">
+              <ion-icon slot="icon-only" ios="logo-apple" md="settings-sharp"></ion-icon>
+            </ion-button>
+          </div>
+        </div>

-        <ion-button shape="round" strong>Strong</ion-button>
+        <h1>Color</h1>
+        <div id="color">
+          <ion-button shape="round">Default</ion-button>
+          <ion-button shape="round" color="primary">Primary</ion-button>
+          <ion-button shape="round" color="secondary">Secondary</ion-button>
+          <ion-button shape="round" color="tertiary">Tertiary</ion-button>
+          <ion-button shape="round" color="success">Success</ion-button>
+          <ion-button shape="round" color="warning">Warning</ion-button>
+          <ion-button shape="round" color="danger">Danger</ion-button>
+          <ion-button shape="round" color="light">Light</ion-button>
+          <ion-button shape="round" color="medium">Medium</ion-button>
+          <ion-button shape="round" color="dark">Dark</ion-button>
+
+          <ion-button fill="outline" shape="round">Default</ion-button>
+          <ion-button fill="outline" shape="round" color="primary">Primary</ion-button>
+          <ion-button fill="outline" shape="round" color="secondary">Secondary</ion-button>
+          <ion-button fill="outline" shape="round" color="tertiary">Tertiary</ion-button>
+          <ion-button fill="outline" shape="round" color="success">Success</ion-button>
+          <ion-button fill="outline" shape="round" color="warning">Warning</ion-button>
+          <ion-button fill="outline" shape="round" color="danger">Danger</ion-button>
+          <ion-button fill="outline" shape="round" color="light">Light</ion-button>
+          <ion-button fill="outline" shape="round" color="medium">Medium</ion-button>
+          <ion-button fill="outline" shape="round" color="dark">Dark</ion-button>
+        </div>
+
+        <h1>Expand</h1>
+        <div id="expand">
+          <ion-button shape="round" expand="block">Block</ion-button>
+          <ion-button shape="round" expand="full" color="danger">Full</ion-button>
+          <ion-button shape="round" fill="outline" expand="block">Block - Outline</ion-button>
+          <ion-button shape="round" fill="outline" expand="full" color="danger">Full - Outline</ion-button>
+        </div>
+
+        <h1>Strong</h1>
+        <div id="strong">
+          <ion-button shape="round" strong>Strong</ion-button>
+        </div>
      </ion-content>
    </ion-app>
-
-    <style>
-      ion-button {
-        display: block !important;
-        margin: 8px auto !important;
-      }
-    </style>
  </body>
 </html>
--- a/core/src/components/buttons/buttons.tsx
+++ b/core/src/components/buttons/buttons.tsx
@@ -34,7 +34,9 @@ export class Buttons implements ComponentInterface {
          [mode]: true,
          ['buttons-collapse']: this.collapse,
        }}
-      ></Host>
+      >
+        <slot></slot>
+      </Host>
    );
  }
 }
--- a/core/src/components/checkbox/checkbox.tsx
+++ b/core/src/components/checkbox/checkbox.tsx
@@ -187,6 +187,7 @@ export class Checkbox implements ComponentInterface {

    return (
      <Host
+        aria-checked={indeterminate ? 'mixed' : `${checked}`}
        class={createColorClasses(color, {
          [mode]: true,
          'in-item': hostContext('ion-item', el),
--- a/core/src/components/checkbox/test/a11y/checkbox.e2e.ts
+++ b/core/src/components/checkbox/test/a11y/checkbox.e2e.ts
@@ -2,7 +2,7 @@ import AxeBuilder from '@axe-core/playwright';
 import { expect } from '@playwright/test';
 import { configs, test } from '@utils/test/playwright';

-configs({ directions: ['ltr'], themes: ['light', 'dark'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'], palettes: ['light', 'dark'] }).forEach(({ title, config }) => {
  test.describe(title('checkbox: a11y'), () => {
    test('should not have accessibility violations', async ({ page }) => {
      await page.setContent(
--- a/core/src/components/checkbox/test/checkbox.spec.ts
+++ b/core/src/components/checkbox/test/checkbox.spec.ts
@@ -39,3 +39,18 @@ describe('ion-checkbox: disabled', () => {
    expect(checkbox.checked).toBe(false);
  });
 });
+
+describe('ion-checkbox: indeterminate', () => {
+  it('should have a mixed value for aria-checked', async () => {
+    const page = await newSpecPage({
+      components: [Checkbox],
+      html: `
+        <ion-checkbox indeterminate="true">Checkbox</ion-checkbox>
+      `,
+    });
+
+    const checkbox = page.body.querySelector('ion-checkbox')!;
+
+    expect(checkbox.getAttribute('aria-checked')).toBe('mixed');
+  });
+});
--- a/core/src/components/datetime-button/datetime-button.tsx
+++ b/core/src/components/datetime-button/datetime-button.tsx
@@ -8,7 +8,7 @@ import { getIonMode } from '../../global/ionic-global';
 import type { Color } from '../../interface';
 import type { DatetimePresentation } from '../datetime/datetime-interface';
 import { getToday } from '../datetime/utils/data';
-import { getMonthAndYear, getMonthDayAndYear, getLocalizedDateTime, getLocalizedTime } from '../datetime/utils/format';
+import { getLocalizedDateTime, getLocalizedTime } from '../datetime/utils/format';
 import { getHourCycle } from '../datetime/utils/helpers';
 import { parseDate } from '../datetime/utils/parse';
 /**
@@ -196,7 +196,7 @@ export class DatetimeButton implements ComponentInterface {
      return;
    }

-    const { value, locale, hourCycle, preferWheel, multiple, titleSelectedDatesFormatter } = datetimeEl;
+    const { value, locale, formatOptions, hourCycle, preferWheel, multiple, titleSelectedDatesFormatter } = datetimeEl;

    const parsedValues = this.getParsedDateValues(value);

@@ -225,8 +225,12 @@ export class DatetimeButton implements ComponentInterface {
    switch (datetimePresentation) {
      case 'date-time':
      case 'time-date':
-        const dateText = getMonthDayAndYear(locale, firstParsedDatetime);
-        const timeText = getLocalizedTime(locale, firstParsedDatetime, computedHourCycle);
+        const dateText = getLocalizedDateTime(
+          locale,
+          firstParsedDatetime,
+          formatOptions?.date ?? { month: 'short', day: 'numeric', year: 'numeric' }
+        );
+        const timeText = getLocalizedTime(locale, firstParsedDatetime, computedHourCycle, formatOptions?.time);
        if (preferWheel) {
          this.dateText = `${dateText} ${timeText}`;
        } else {
@@ -246,20 +250,28 @@ export class DatetimeButton implements ComponentInterface {
          }
          this.dateText = headerText;
        } else {
-          this.dateText = getMonthDayAndYear(locale, firstParsedDatetime);
+          this.dateText = getLocalizedDateTime(
+            locale,
+            firstParsedDatetime,
+            formatOptions?.date ?? { month: 'short', day: 'numeric', year: 'numeric' }
+          );
        }
        break;
      case 'time':
-        this.timeText = getLocalizedTime(locale, firstParsedDatetime, computedHourCycle);
+        this.timeText = getLocalizedTime(locale, firstParsedDatetime, computedHourCycle, formatOptions?.time);
        break;
      case 'month-year':
-        this.dateText = getMonthAndYear(locale, firstParsedDatetime);
+        this.dateText = getLocalizedDateTime(
+          locale,
+          firstParsedDatetime,
+          formatOptions?.date ?? { month: 'long', year: 'numeric' }
+        );
        break;
      case 'month':
-        this.dateText = getLocalizedDateTime(locale, firstParsedDatetime, { month: 'long' });
+        this.dateText = getLocalizedDateTime(locale, firstParsedDatetime, formatOptions?.time ?? { month: 'long' });
        break;
      case 'year':
-        this.dateText = getLocalizedDateTime(locale, firstParsedDatetime, { year: 'numeric' });
+        this.dateText = getLocalizedDateTime(locale, firstParsedDatetime, formatOptions?.time ?? { year: 'numeric' });
        break;
    }
  };
--- a/core/src/components/datetime-button/test/basic/datetime-button.e2e.ts
+++ b/core/src/components/datetime-button/test/basic/datetime-button.e2e.ts
@@ -261,4 +261,87 @@ configs({ modes: ['md'], directions: ['ltr'] }).forEach(({ title, config }) => {
      await expect(page.locator('#time-button')).not.toBeVisible();
    });
  });
+
+  test.describe(title('datetime-button: formatOptions'), () => {
+    test('should include date and time for presentation date-time', async ({ page }) => {
+      await page.setContent(
+        `
+        <ion-datetime-button datetime="datetime"></ion-datetime-button>
+        <ion-datetime id="datetime" presentation="date-time" value="2023-11-02T01:22:00" locale="en-US"></ion-datetime>
+        <script>
+          const datetime = document.querySelector('ion-datetime');
+          datetime.formatOptions = {
+            date: {
+              weekday: "short",
+              month: "long",
+              day: "2-digit"
+            },
+            time: {
+              hour: "2-digit",
+              minute: "2-digit"
+            }
+          }
+        </script>
+      `,
+        config
+      );
+
+      await page.locator('.datetime-ready').waitFor();
+
+      await expect(page.locator('#date-button')).toContainText('Thu, November 02');
+      await expect(page.locator('#time-button')).toContainText('01:22 AM');
+    });
+
+    test('should include date for presentation date', async ({ page }) => {
+      await page.setContent(
+        `
+        <ion-datetime-button datetime="datetime"></ion-datetime-button>
+        <ion-datetime id="datetime" presentation="date" value="2023-11-02" locale="en-US"></ion-datetime>
+        <script>
+          const datetime = document.querySelector('ion-datetime');
+          datetime.formatOptions = {
+            date: {
+              weekday: "short",
+              month: "long",
+              day: "2-digit"
+            }
+          }
+        </script>
+      `,
+        config
+      );
+
+      await page.locator('.datetime-ready').waitFor();
+
+      await expect(page.locator('#date-button')).toContainText('Thu, November 02');
+    });
+
+    test('should include date and time in same button for preferWheel', async ({ page }) => {
+      await page.setContent(
+        `
+        <ion-datetime-button datetime="datetime"></ion-datetime-button>
+        <ion-datetime id="datetime" presentation="date-time" value="2023-11-02T01:22:00" locale="en-US" prefer-wheel="true"></ion-datetime>
+        <script>
+        const datetime = document.querySelector('ion-datetime');
+        datetime.formatOptions = {
+          date: {
+            weekday: "short",
+            month: "long",
+            day: "2-digit"
+          },
+          time: {
+            hour: "2-digit",
+            minute: "2-digit"
+          }
+        }
+        </script>
+      `,
+        config
+      );
+
+      await page.locator('.datetime-ready').waitFor();
+
+      await expect(page.locator('ion-datetime-button')).toContainText('Thu, November 02 01:22 AM');
+    });
+  });
 });
--- a/core/src/components/datetime-button/test/basic/index.html
+++ b/core/src/components/datetime-button/test/basic/index.html
@@ -215,8 +215,41 @@
              ></ion-datetime>
            </ion-popover>
          </div>
+
+          <div class="grid-item">
+            <h2>formatOptions</h2>
+
+            <ion-item>
+              <ion-label>Start Date</ion-label>
+              <ion-datetime-button datetime="format-options" slot="end"></ion-datetime-button>
+            </ion-item>
+
+            <ion-popover arrow="false">
+              <ion-datetime
+                id="format-options"
+                presentation="date-time"
+                value="2023-11-02T01:22:00"
+                locale="en-US"
+              ></ion-datetime>
+            </ion-popover>
+          </div>
        </div>
      </ion-content>
    </ion-app>
  </body>
+
+  <script>
+    const formatOptionsDatetime = document.querySelector('#format-options');
+    formatOptionsDatetime.formatOptions = {
+      date: {
+        weekday: 'short',
+        month: 'long',
+        day: '2-digit',
+      },
+      time: {
+        hour: '2-digit',
+        minute: '2-digit',
+      },
+    };
+  </script>
 </html>
--- a/core/src/components/datetime/datetime-interface.ts
+++ b/core/src/components/datetime/datetime-interface.ts
@@ -36,3 +36,16 @@ export type DatetimeHighlight = { date: string } & DatetimeHighlightStyle;
 export type DatetimeHighlightCallback = (dateIsoString: string) => DatetimeHighlightStyle | undefined;

 export type DatetimeHourCycle = 'h11' | 'h12' | 'h23' | 'h24';
+
+/**
+ * FormatOptions must include date and/or time; it cannot be an empty object
+ */
+export type FormatOptions =
+  | {
+      date: Intl.DateTimeFormatOptions;
+      time?: Intl.DateTimeFormatOptions;
+    }
+  | {
+      date?: Intl.DateTimeFormatOptions;
+      time: Intl.DateTimeFormatOptions;
+    };
--- a/Show More
+++ b/Show More