Revert "Remove the nux package (#46110)"

This reverts commit 9ea80f6.

# Conflicts:
#	lib/client-assets.php

.github/CODEOWNERS

@@ -88,6 +88,7 @@
 /packages/compose                               @ajitbohra
 /packages/element                               @ajitbohra
 /packages/notices                               @ajitbohra
+/packages/nux                                   @ajitbohra
 /packages/viewport                              @ajitbohra
 /packages/base-styles
 /packages/icons

docs/contributors/code/scripts.md

@@ -31,6 +31,7 @@ The editor includes a number of packages to enable various pieces of functionali
 | [Is Shallow Equal](/packages/is-shallow-equal/README.md)                                     | wp-is-shallow-equal                   | A function for performing a shallow comparison between two objects or arrays                                                                                  |
 | [Keycodes](/packages/keycodes/README.md)                                                     | wp-keycodes                           | Keycodes utilities for WordPress, used to check the key pressed in events like `onKeyDown`                                                                    |
 | [List Reusable blocks](/packages/list-reusable-blocks/README.md)                             | wp-list-reusable-blocks               | Package used to add import/export links to the listing page of the reusable blocks                                                                            |
+| [NUX](/packages/nux/README.md)                                                               | wp-nux                                | Components, and wp.data methods useful for onboarding a new user to the WordPress admin interface                                                             |
 | [Plugins](/packages/plugins/README.md)                                                       | wp-plugins                            | Plugins module for WordPress                                                                                                                                  |
 | [Redux Routine](/packages/redux-routine/README.md)                                           | wp-redux-routine                      | Redux middleware for generator coroutines                                                                                                                     |
 | [Rich Text](/packages/rich-text/README.md)                                                   | wp-rich-text                          | Helper functions to convert HTML or a DOM tree into a rich text value and back                                                                                |

docs/manifest.json

@@ -1751,6 +1751,12 @@
 		"markdown_source": "../packages/npm-package-json-lint-config/README.md",
 		"parent": "packages"
 	},
+	{
+		"title": "@wordpress/nux",
+		"slug": "packages-nux",
+		"markdown_source": "../packages/nux/README.md",
+		"parent": "packages"
+	},
 	{
 		"title": "@wordpress/plugins",
 		"slug": "packages-plugins",
@@ -1997,6 +2003,12 @@
 		"markdown_source": "../docs/reference-guides/data/data-core-notices.md",
 		"parent": "data"
 	},
+	{
+		"title": "The NUX (New User Experience) Data",
+		"slug": "data-core-nux",
+		"markdown_source": "../docs/reference-guides/data/data-core-nux.md",
+		"parent": "data"
+	},
 	{
 		"title": "Preferences",
 		"slug": "data-core-preferences",

docs/reference-guides/README.md

@@ -63,6 +63,7 @@
     -   [**core/editor**: The Post Editor’s Data](/docs/reference-guides/data/data-core-editor.md)
     -   [**core/keyboard-shortcuts**: The Keyboard Shortcuts Data](/docs/reference-guides/data/data-core-keyboard-shortcuts.md)
     -   [**core/notices**: Notices Data](/docs/reference-guides/data/data-core-notices.md)
+    -   [**core/nux**: The NUX (New User Experience) Data](/docs/reference-guides/data/data-core-nux.md)
     -   [**core/preferences**: Preferences](/docs/reference-guides/data/data-core-preferences.md)
     -   [**core/reusable-blocks**: Reusable blocks](/docs/reference-guides/data/data-core-reusable-blocks.md)
     -   [**core/rich-text**: Rich Text](/docs/reference-guides/data/data-core-rich-text.md)

docs/reference-guides/data/README.md

@@ -12,6 +12,7 @@
 -   [**core/editor**: The Post Editor’s Data](/docs/reference-guides/data/data-core-editor.md)
 -   [**core/keyboard-shortcuts**: The Keyboard Shortcuts Data](/docs/reference-guides/data/data-core-keyboard-shortcuts.md)
 -   [**core/notices**: Notices Data](/docs/reference-guides/data/data-core-notices.md)
+-   [**core/nux**: The NUX (New User Experience) Data](/docs/reference-guides/data/data-core-nux.md)
 -   [**core/preferences**: Preferences](/docs/reference-guides/data/data-core-preferences.md)
 -   [**core/reusable-blocks**: Reusable blocks](/docs/reference-guides/data/data-core-reusable-blocks.md)
 -   [**core/rich-text**: Rich Text](/docs/reference-guides/data/data-core-rich-text.md)

docs/reference-guides/data/data-core-nux.md

@@ -0,0 +1,99 @@
+# The NUX (New User Experience) Data
+
+Namespace: `core/nux`.
+
+## Selectors
+
+<!-- START TOKEN(Autogenerated selectors|../../../packages/nux/src/store/selectors.js) -->
+
+### areTipsEnabled
+
+Returns whether or not tips are globally enabled.
+
+_Parameters_
+
+-   _state_ `Object`: Global application state.
+
+_Returns_
+
+-   `boolean`: Whether tips are globally enabled.
+
+### getAssociatedGuide
+
+Returns an object describing the guide, if any, that the given tip is a part
+of.
+
+_Parameters_
+
+-   _state_ `Object`: Global application state.
+-   _tipId_ `string`: The tip to query.
+
+_Returns_
+
+-   `?NUXGuideInfo`: Information about the associated guide.
+
+### isTipVisible
+
+Determines whether or not the given tip is showing. Tips are hidden if they
+are disabled, have been dismissed, or are not the current tip in any
+guide that they have been added to.
+
+_Parameters_
+
+-   _state_ `Object`: Global application state.
+-   _tipId_ `string`: The tip to query.
+
+_Returns_
+
+-   `boolean`: Whether or not the given tip is showing.
+
+<!-- END TOKEN(Autogenerated selectors|../../../packages/nux/src/store/selectors.js) -->
+
+## Actions
+
+<!-- START TOKEN(Autogenerated actions|../../../packages/nux/src/store/actions.js) -->
+
+### disableTips
+
+Returns an action object that, when dispatched, prevents all tips from
+showing again.
+
+_Returns_
+
+-   `Object`: Action object.
+
+### dismissTip
+
+Returns an action object that, when dispatched, dismisses the given tip. A
+dismissed tip will not show again.
+
+_Parameters_
+
+-   _id_ `string`: The tip to dismiss.
+
+_Returns_
+
+-   `Object`: Action object.
+
+### enableTips
+
+Returns an action object that, when dispatched, makes all tips show again.
+
+_Returns_
+
+-   `Object`: Action object.
+
+### triggerGuide
+
+Returns an action object that, when dispatched, presents a guide that takes
+the user through a series of tips step by step.
+
+_Parameters_
+
+-   _tipIds_ `string[]`: Which tips to show in the guide.
+
+_Returns_
+
+-   `Object`: Action object.
+
+<!-- END TOKEN(Autogenerated actions|../../../packages/nux/src/store/actions.js) -->

docs/toc.json

@@ -284,6 +284,7 @@
 						"docs/reference-guides/data/data-core-keyboard-shortcuts.md": []
 					},
 					{ "docs/reference-guides/data/data-core-notices.md": [] },
+					{ "docs/reference-guides/data/data-core-nux.md": [] },
 					{
 						"docs/reference-guides/data/data-core-preferences.md": []
 					},

lib/client-assets.php

@@ -275,7 +275,7 @@ function gutenberg_register_packages_styles( $styles ) {
 		$styles,
 		'wp-editor',
 		gutenberg_url( 'build/editor/style.css' ),
-		array( 'wp-components', 'wp-block-editor', 'wp-reusable-blocks' ),
+		array( 'wp-components', 'wp-block-editor', 'wp-nux', 'wp-reusable-blocks' ),
 		$version
 	);
 	$styles->add_data( 'wp-editor', 'rtl', 'replace' );
@@ -284,7 +284,7 @@ function gutenberg_register_packages_styles( $styles ) {
 		$styles,
 		'wp-edit-post',
 		gutenberg_url( 'build/edit-post/style.css' ),
-		array( 'wp-components', 'wp-block-editor', 'wp-editor', 'wp-edit-blocks', 'wp-block-library', 'wp-commands' ),
+		array( 'wp-components', 'wp-block-editor', 'wp-editor', 'wp-edit-blocks', 'wp-block-library', 'wp-commands', 'wp-nux' ),
 		$version
 	);
 	$styles->add_data( 'wp-edit-post', 'rtl', 'replace' );
@@ -368,6 +368,15 @@ function gutenberg_register_packages_styles( $styles ) {
 	);
 	$styles->add_data( 'wp-edit-blocks', 'rtl', 'replace' );
 
+	gutenberg_override_style(
+		$styles,
+		'wp-nux',
+		gutenberg_url( 'build/nux/style.css' ),
+		array( 'wp-components' ),
+		$version
+	);
+	$styles->add_data( 'wp-nux', 'rtl', 'replace' );
+
 	gutenberg_override_style(
 		$styles,
 		'wp-block-library-theme',

package.json

@@ -65,6 +65,7 @@
 		"@wordpress/list-reusable-blocks": "file:packages/list-reusable-blocks",
 		"@wordpress/media-utils": "file:packages/media-utils",
 		"@wordpress/notices": "file:packages/notices",
+		"@wordpress/nux": "file:packages/nux",
 		"@wordpress/plugins": "file:packages/plugins",
 		"@wordpress/preferences": "file:packages/preferences",
 		"@wordpress/preferences-persistence": "file:packages/preferences-persistence",

packages/base-styles/_z-index.scss

@@ -144,7 +144,10 @@ $z-layers: (
 	// The focus styles of the region navigation containers should be above their content.
 	".is-focusing-regions {region} :focus::after": 1000000,
 
-	// Show tooltips above wp-admin menus, submenus, and sidebar:
+	// Show NUX tips above popovers, wp-admin menus, submenus, and sidebar:
+	".nux-dot-tip": 1000001,
+
+	// Show tooltips above NUX tips, wp-admin menus, submenus, and sidebar:
 	".components-tooltip": 1000002,
 
 	// Keep template popover underneath 'Create custom template' modal overlay.

packages/nux/.npmrc

@@ -0,0 +1 @@
+package-lock=false

packages/nux/CHANGELOG.md

@@ -0,0 +1,124 @@
+<!-- Learn how to maintain this file at https://github.com/WordPress/gutenberg/tree/HEAD/packages#maintaining-changelogs. -->
+
+## Unreleased
+
+### Breaking Changes
+
+-   Updated dependencies to require React 18 ([45235](https://github.com/WordPress/gutenberg/pull/45235))
+
+## 5.20.0 (2022-11-16)
+
+## 5.19.0 (2022-11-02)
+
+## 5.18.0 (2022-10-19)
+
+## 5.17.0 (2022-10-05)
+
+## 5.16.0 (2022-09-21)
+
+## 5.15.0 (2022-09-13)
+
+## 5.14.0 (2022-08-24)
+
+## 5.13.0 (2022-08-10)
+
+## 5.12.0 (2022-07-27)
+
+## 5.11.0 (2022-07-13)
+
+## 5.10.0 (2022-06-29)
+
+## 5.9.0 (2022-06-15)
+
+## 5.8.0 (2022-06-01)
+
+## 5.7.0 (2022-05-18)
+
+## 5.6.0 (2022-05-04)
+
+## 5.5.0 (2022-04-21)
+
+## 5.4.0 (2022-04-08)
+
+## 5.3.0 (2022-03-23)
+
+## 5.2.0 (2022-03-11)
+
+## 5.1.0 (2022-01-27)
+
+## 5.0.0 (2021-07-29)
+
+### Breaking Change
+
+-   Upgraded React components to work with v17.0 ([#29118](https://github.com/WordPress/gutenberg/pull/29118)). There are no new features in React v17.0 as explained in the [blog post](https://reactjs.org/blog/2020/10/20/react-v17.html).
+
+## 4.2.0 (2021-07-21)
+
+## 4.1.0 (2021-05-20)
+
+## 4.0.0 (2021-05-14)
+
+### Breaking Changes
+
+-   Drop support for Internet Explorer 11 ([#31110](https://github.com/WordPress/gutenberg/pull/31110)). Learn more at https://make.wordpress.org/core/2021/04/22/ie-11-support-phase-out-plan/.
+-   Increase the minimum Node.js version to v12 matching Long Term Support releases ([#31270](https://github.com/WordPress/gutenberg/pull/31270)). Learn more at https://nodejs.org/en/about/releases/.
+
+## 3.25.0 (2021-03-17)
+
+## 3.24.0 (2020-12-17)
+
+### New Feature
+
+-   Added a store definition `store` for the core data namespace to use with `@wordpress/data` API ([#26655](https://github.com/WordPress/gutenberg/pull/26655)).
+
+# 3.1.0 (2019-06-03)
+
+-   The `@wordpress/nux` package has been deprecated. Please use the `Guide` component in `@wordpress/components` to show a user guide.
+
+## 3.0.6 (2019-01-03)
+
+## 3.0.5 (2018-12-12)
+
+## 3.0.4 (2018-11-30)
+
+## 3.0.3 (2018-11-22)
+
+## 3.0.2 (2018-11-21)
+
+## 3.0.1 (2018-11-20)
+
+## 3.0.0 (2018-11-15)
+
+### Breaking Changes
+
+-   The id prop of DotTip has been removed. Please use the tipId prop instead.
+
+## 2.0.13 (2018-11-12)
+
+## 2.0.12 (2018-11-12)
+
+## 2.0.11 (2018-11-09)
+
+## 2.0.10 (2018-11-09)
+
+## 2.0.9 (2018-11-03)
+
+## 2.0.8 (2018-10-30)
+
+## 2.0.7 (2018-10-29)
+
+### Deprecations
+
+-   The id prop of DotTip has been deprecated. Please use the tipId prop instead.
+
+## 2.0.6 (2018-10-22)
+
+## 2.0.5 (2018-10-19)
+
+## 2.0.4 (2018-10-18)
+
+## 2.0.0 (2018-09-05)
+
+### Breaking Change
+
+-   Change how required built-ins are polyfilled with Babel 7 ([#9171](https://github.com/WordPress/gutenberg/pull/9171)). If you're using an environment that has limited or no support for ES2015+ such as lower versions of IE then using [core-js](https://github.com/zloirock/core-js) or [@babel/polyfill](https://babeljs.io/docs/en/next/babel-polyfill) will add support for these methods.